id	sid	tid	token	lemma	pos
cord-292657-gq3965se	1	1	key	key	JJ
cord-292657-gq3965se	2	1	:	:	:
cord-292657-gq3965se	2	2	cord-292657-gq3965se	cord-292657-gq3965se	NNP
cord-292657-gq3965se	2	3	authors	author	NNS
cord-292657-gq3965se	2	4	:	:	:
cord-292657-gq3965se	2	5	Das	Das	NNP
cord-292657-gq3965se	2	6	,	,	,
cord-292657-gq3965se	2	7	Piyanki	Piyanki	NNP
cord-292657-gq3965se	2	8	;	;	:
cord-292657-gq3965se	2	9	Choudhuri	Choudhuri	NNP
cord-292657-gq3965se	2	10	,	,	,
cord-292657-gq3965se	2	11	Tathagata	Tathagata	NNP
cord-292657-gq3965se	2	12	title	title	NN
cord-292657-gq3965se	2	13	:	:	:
cord-292657-gq3965se	3	1	Decoding	decode	VBG
cord-292657-gq3965se	3	2	the	the	DT
cord-292657-gq3965se	3	3	global	global	JJ
cord-292657-gq3965se	3	4	outbreak	outbreak	NN
cord-292657-gq3965se	3	5	of	of	IN
cord-292657-gq3965se	3	6	COVID-19	COVID-19	NNP
cord-292657-gq3965se	3	7	:	:	:
cord-292657-gq3965se	3	8	the	the	DT
cord-292657-gq3965se	3	9	nature	nature	NN
cord-292657-gq3965se	3	10	is	be	VBZ
cord-292657-gq3965se	3	11	behind	behind	IN
cord-292657-gq3965se	3	12	the	the	DT
cord-292657-gq3965se	3	13	scene	scene	NN
cord-292657-gq3965se	3	14	date	date	NN
cord-292657-gq3965se	3	15	:	:	:
cord-292657-gq3965se	3	16	2020	2020	CD
cord-292657-gq3965se	3	17	-	-	HYPH
cord-292657-gq3965se	3	18	06	06	CD
cord-292657-gq3965se	3	19	-	-	SYM
cord-292657-gq3965se	3	20	22	22	CD
cord-292657-gq3965se	3	21	journal	journal	NN
cord-292657-gq3965se	3	22	:	:	:
cord-292657-gq3965se	4	1	Virusdisease	Virusdisease	NNP
cord-292657-gq3965se	4	2	DOI	DOI	NNP
cord-292657-gq3965se	4	3	:	:	:
cord-292657-gq3965se	5	1	10.1007	10.1007	CD
cord-292657-gq3965se	5	2	/	/	SYM
cord-292657-gq3965se	5	3	s13337	s13337	CD
cord-292657-gq3965se	5	4	-	-	HYPH
cord-292657-gq3965se	5	5	020	020	CD
cord-292657-gq3965se	5	6	-	-	HYPH
cord-292657-gq3965se	5	7	00605-y	00605-y	ADD
cord-292657-gq3965se	6	1	sha	sha	NNP
cord-292657-gq3965se	6	2	:	:	:
cord-292657-gq3965se	6	3	ba6d0d3851985c876cbaa8355a962819a202986a	ba6d0d3851985c876cbaa8355a962819a202986a	NNP
cord-292657-gq3965se	6	4	doc_id	doc_id	CD
cord-292657-gq3965se	6	5	:	:	:
cord-292657-gq3965se	7	1	292657	292657	CD
cord-292657-gq3965se	7	2	cord_uid	cord_uid	NNS
cord-292657-gq3965se	7	3	:	:	:
cord-292657-gq3965se	7	4	gq3965se	gq3965se	NNP
cord-292657-gq3965se	8	1	The	the	DT
cord-292657-gq3965se	8	2	sudden	sudden	JJ
cord-292657-gq3965se	8	3	emergence	emergence	NN
cord-292657-gq3965se	8	4	of	of	IN
cord-292657-gq3965se	8	5	SARS	SARS	NNP
cord-292657-gq3965se	8	6	-	-	:
cord-292657-gq3965se	8	7	CoV-2	CoV-2	NNP
cord-292657-gq3965se	8	8	causing	cause	VBG
cord-292657-gq3965se	8	9	the	the	DT
cord-292657-gq3965se	8	10	global	global	JJ
cord-292657-gq3965se	8	11	pandemic	pandemic	NN
cord-292657-gq3965se	8	12	is	be	VBZ
cord-292657-gq3965se	8	13	a	a	DT
cord-292657-gq3965se	8	14	major	major	JJ
cord-292657-gq3965se	8	15	public	public	JJ
cord-292657-gq3965se	8	16	health	health	NN
cord-292657-gq3965se	8	17	concern	concern	NN
cord-292657-gq3965se	8	18	.	.	.
cord-292657-gq3965se	9	1	Though	though	IN
cord-292657-gq3965se	9	2	the	the	DT
cord-292657-gq3965se	9	3	virus	virus	NN
cord-292657-gq3965se	9	4	is	be	VBZ
cord-292657-gq3965se	9	5	considered	consider	VBN
cord-292657-gq3965se	9	6	as	as	IN
cord-292657-gq3965se	9	7	a	a	DT
cord-292657-gq3965se	9	8	novel	novel	JJ
cord-292657-gq3965se	9	9	entity	entity	NN
cord-292657-gq3965se	9	10	,	,	,
cord-292657-gq3965se	9	11	it	-PRON-	PRP
cord-292657-gq3965se	9	12	is	be	VBZ
cord-292657-gq3965se	9	13	not	not	RB
cord-292657-gq3965se	9	14	a	a	DT
cord-292657-gq3965se	9	15	completely	completely	RB
cord-292657-gq3965se	9	16	new	new	JJ
cord-292657-gq3965se	9	17	member	member	NN
cord-292657-gq3965se	9	18	.	.	.
cord-292657-gq3965se	10	1	It	-PRON-	PRP
cord-292657-gq3965se	10	2	is	be	VBZ
cord-292657-gq3965se	10	3	just	just	RB
cord-292657-gq3965se	10	4	a	a	DT
cord-292657-gq3965se	10	5	new	new	JJ
cord-292657-gq3965se	10	6	version	version	NN
cord-292657-gq3965se	10	7	of	of	IN
cord-292657-gq3965se	10	8	previously	previously	RB
cord-292657-gq3965se	10	9	emerged	emerge	VBN
cord-292657-gq3965se	10	10	human	human	JJ
cord-292657-gq3965se	10	11	SARS	SARS	NNP
cord-292657-gq3965se	10	12	corona	corona	NNP
cord-292657-gq3965se	10	13	virus	virus	NN
cord-292657-gq3965se	10	14	.	.	.
cord-292657-gq3965se	11	1	The	the	DT
cord-292657-gq3965se	11	2	rapid	rapid	JJ
cord-292657-gq3965se	11	3	evolving	evolve	VBG
cord-292657-gq3965se	11	4	nature	nature	NN
cord-292657-gq3965se	11	5	by	by	IN
cord-292657-gq3965se	11	6	changing	change	VBG
cord-292657-gq3965se	11	7	host	host	NN
cord-292657-gq3965se	11	8	body	body	NN
cord-292657-gq3965se	11	9	environment	environment	NN
cord-292657-gq3965se	11	10	and	and	CC
cord-292657-gq3965se	11	11	extreme	extreme	JJ
cord-292657-gq3965se	11	12	environmental	environmental	JJ
cord-292657-gq3965se	11	13	stability	stability	NN
cord-292657-gq3965se	11	14	,	,	,
cord-292657-gq3965se	11	15	collectively	collectively	RB
cord-292657-gq3965se	11	16	makes	make	VBZ
cord-292657-gq3965se	11	17	SARS	SARS	NNP
cord-292657-gq3965se	11	18	-	-	HYPH
cord-292657-gq3965se	11	19	CoV-2	CoV-2	NNP
cord-292657-gq3965se	11	20	into	into	IN
cord-292657-gq3965se	11	21	an	an	DT
cord-292657-gq3965se	11	22	extremely	extremely	RB
cord-292657-gq3965se	11	23	virulent	virulent	JJ
cord-292657-gq3965se	11	24	genetic	genetic	JJ
cord-292657-gq3965se	11	25	variant	variant	NN
cord-292657-gq3965se	11	26	.	.	.
cord-292657-gq3965se	12	1	The	the	DT
cord-292657-gq3965se	12	2	evolution	evolution	NN
cord-292657-gq3965se	12	3	of	of	IN
cord-292657-gq3965se	12	4	the	the	DT
cord-292657-gq3965se	12	5	virus	virus	NN
cord-292657-gq3965se	12	6	has	have	VBZ
cord-292657-gq3965se	12	7	been	be	VBN
cord-292657-gq3965se	12	8	occurred	occur	VBN
cord-292657-gq3965se	12	9	by	by	IN
cord-292657-gq3965se	12	10	the	the	DT
cord-292657-gq3965se	12	11	continuous	continuous	JJ
cord-292657-gq3965se	12	12	process	process	NN
cord-292657-gq3965se	12	13	of	of	IN
cord-292657-gq3965se	12	14	molecular	molecular	JJ
cord-292657-gq3965se	12	15	genetic	genetic	JJ
cord-292657-gq3965se	12	16	manipulation	manipulation	NN
cord-292657-gq3965se	12	17	,	,	,
cord-292657-gq3965se	12	18	through	through	IN
cord-292657-gq3965se	12	19	mutation	mutation	NN
cord-292657-gq3965se	12	20	,	,	,
cord-292657-gq3965se	12	21	deletion	deletion	NN
cord-292657-gq3965se	12	22	and	and	CC
cord-292657-gq3965se	12	23	genetic	genetic	JJ
cord-292657-gq3965se	12	24	recombinationevents	recombinationevent	NNS
cord-292657-gq3965se	12	25	.	.	.
cord-292657-gq3965se	13	1	Different	different	JJ
cord-292657-gq3965se	13	2	host	host	NN
cord-292657-gq3965se	13	3	body	body	NN
cord-292657-gq3965se	13	4	environment	environment	NN
cord-292657-gq3965se	13	5	acts	act	VBZ
cord-292657-gq3965se	13	6	as	as	IN
cord-292657-gq3965se	13	7	the	the	DT
cord-292657-gq3965se	13	8	supportive	supportive	JJ
cord-292657-gq3965se	13	9	system	system	NN
cord-292657-gq3965se	13	10	for	for	IN
cord-292657-gq3965se	13	11	the	the	DT
cord-292657-gq3965se	13	12	pathogen	pathogen	NN
cord-292657-gq3965se	13	13	which	which	WDT
cord-292657-gq3965se	13	14	creates	create	VBZ
cord-292657-gq3965se	13	15	extreme	extreme	JJ
cord-292657-gq3965se	13	16	selective	selective	JJ
cord-292657-gq3965se	13	17	pressure	pressure	NN
cord-292657-gq3965se	13	18	.	.	.
cord-292657-gq3965se	14	1	By	by	IN
cord-292657-gq3965se	14	2	the	the	DT
cord-292657-gq3965se	14	3	process	process	NN
cord-292657-gq3965se	14	4	of	of	IN
cord-292657-gq3965se	14	5	genetic	genetic	JJ
cord-292657-gq3965se	14	6	evolution	evolution	NN
cord-292657-gq3965se	14	7	the	the	DT
cord-292657-gq3965se	14	8	pathogen	pathogen	NN
cord-292657-gq3965se	14	9	developes	develop	VBZ
cord-292657-gq3965se	14	10	new	new	JJ
cord-292657-gq3965se	14	11	characters	character	NNS
cord-292657-gq3965se	14	12	.	.	.
cord-292657-gq3965se	15	1	Then	then	RB
cord-292657-gq3965se	15	2	the	the	DT
cord-292657-gq3965se	15	3	new	new	JJ
cord-292657-gq3965se	15	4	version	version	NN
cord-292657-gq3965se	15	5	of	of	IN
cord-292657-gq3965se	15	6	the	the	DT
cord-292657-gq3965se	15	7	virus	virus	NN
cord-292657-gq3965se	15	8	has	have	VBZ
cord-292657-gq3965se	15	9	been	be	VBN
cord-292657-gq3965se	15	10	naturally	naturally	RB
cord-292657-gq3965se	15	11	selected	select	VBN
cord-292657-gq3965se	15	12	by	by	IN
cord-292657-gq3965se	15	13	susceptible	susceptible	JJ
cord-292657-gq3965se	15	14	human	human	JJ
cord-292657-gq3965se	15	15	host	host	NN
cord-292657-gq3965se	15	16	and	and	CC
cord-292657-gq3965se	15	17	adapt	adapt	VB
cord-292657-gq3965se	15	18	itself	-PRON-	PRP
cord-292657-gq3965se	15	19	inside	inside	IN
cord-292657-gq3965se	15	20	the	the	DT
cord-292657-gq3965se	15	21	host	host	NN
cord-292657-gq3965se	15	22	body	body	NN
cord-292657-gq3965se	15	23	causing	cause	VBG
cord-292657-gq3965se	15	24	deadly	deadly	JJ
cord-292657-gq3965se	15	25	effect	effect	NN
cord-292657-gq3965se	15	26	.	.	.
cord-292657-gq3965se	16	1	Moreover	moreover	RB
cord-292657-gq3965se	16	2	,	,	,
cord-292657-gq3965se	16	3	extreme	extreme	JJ
cord-292657-gq3965se	16	4	environmental	environmental	JJ
cord-292657-gq3965se	16	5	stability	stability	NN
cord-292657-gq3965se	16	6	helps	help	VBZ
cord-292657-gq3965se	16	7	in	in	IN
cord-292657-gq3965se	16	8	the	the	DT
cord-292657-gq3965se	16	9	process	process	NN
cord-292657-gq3965se	16	10	of	of	IN
cord-292657-gq3965se	16	11	viral	viral	JJ
cord-292657-gq3965se	16	12	survival	survival	NN
cord-292657-gq3965se	16	13	outside	outside	IN
cord-292657-gq3965se	16	14	the	the	DT
cord-292657-gq3965se	16	15	host	host	NN
cord-292657-gq3965se	16	16	and	and	CC
cord-292657-gq3965se	16	17	its	-PRON-	PRP$
cord-292657-gq3965se	16	18	transmission	transmission	NN
cord-292657-gq3965se	16	19	.	.	.
cord-292657-gq3965se	17	1	Thus	thus	RB
cord-292657-gq3965se	17	2	both	both	DT
cord-292657-gq3965se	17	3	the	the	DT
cord-292657-gq3965se	17	4	host	host	NN
cord-292657-gq3965se	17	5	body	body	NN
cord-292657-gq3965se	17	6	or	or	CC
cord-292657-gq3965se	17	7	internal	internal	JJ
cord-292657-gq3965se	17	8	environment	environment	NN
cord-292657-gq3965se	17	9	and	and	CC
cord-292657-gq3965se	17	10	the	the	DT
cord-292657-gq3965se	17	11	external	external	JJ
cord-292657-gq3965se	17	12	environment	environment	NN
cord-292657-gq3965se	17	13	performs	perform	VBZ
cord-292657-gq3965se	17	14	equally	equally	RB
cord-292657-gq3965se	17	15	as	as	IN
cord-292657-gq3965se	17	16	a	a	DT
cord-292657-gq3965se	17	17	source	source	NN
cord-292657-gq3965se	17	18	,	,	,
cord-292657-gq3965se	17	19	responsible	responsible	JJ
cord-292657-gq3965se	17	20	for	for	IN
cord-292657-gq3965se	17	21	shaping	shape	VBG
cord-292657-gq3965se	17	22	the	the	DT
cord-292657-gq3965se	17	23	genetic	genetic	JJ
cord-292657-gq3965se	17	24	evolution	evolution	NN
cord-292657-gq3965se	17	25	of	of	IN
cord-292657-gq3965se	17	26	the	the	DT
cord-292657-gq3965se	17	27	SARS	SARS	NNP
cord-292657-gq3965se	17	28	-	-	HYPH
cord-292657-gq3965se	17	29	CoV-2	CoV-2	NNP
cord-292657-gq3965se	17	30	towards	towards	IN
cord-292657-gq3965se	17	31	theCOVID-19	thecovid-19	CD
cord-292657-gq3965se	17	32	disease	disease	NN
cord-292657-gq3965se	17	33	fitness	fitness	NN
cord-292657-gq3965se	17	34	in	in	IN
cord-292657-gq3965se	17	35	nature	nature	NN
cord-292657-gq3965se	17	36	in	in	IN
cord-292657-gq3965se	17	37	a	a	DT
cord-292657-gq3965se	17	38	pandemic	pandemic	NN
cord-292657-gq3965se	17	39	form	form	NN
cord-292657-gq3965se	17	40	.	.	.
cord-292657-gq3965se	18	1	After	after	IN
cord-292657-gq3965se	18	2	so	so	RB
cord-292657-gq3965se	18	3	many	many	JJ
cord-292657-gq3965se	18	4	years	year	NNS
cord-292657-gq3965se	18	5	of	of	IN
cord-292657-gq3965se	18	6	the	the	DT
cord-292657-gq3965se	18	7	discovery	discovery	NN
cord-292657-gq3965se	18	8	of	of	IN
cord-292657-gq3965se	18	9	DNA	DNA	NNP
cord-292657-gq3965se	18	10	/	/	SYM
cord-292657-gq3965se	18	11	RNA	RNA	NNP
cord-292657-gq3965se	18	12	as	as	IN
cord-292657-gq3965se	18	13	the	the	DT
cord-292657-gq3965se	18	14	genetic	genetic	JJ
cord-292657-gq3965se	18	15	base	base	NN
cord-292657-gq3965se	18	16	of	of	IN
cord-292657-gq3965se	18	17	organisms	organism	NNS
cord-292657-gq3965se	18	18	,	,	,
cord-292657-gq3965se	18	19	we	-PRON-	PRP
cord-292657-gq3965se	18	20	are	be	VBP
cord-292657-gq3965se	18	21	not	not	RB
cord-292657-gq3965se	18	22	capable	capable	JJ
cord-292657-gq3965se	18	23	to	to	TO
cord-292657-gq3965se	18	24	fully	fully	RB
cord-292657-gq3965se	18	25	understand	understand	VB
cord-292657-gq3965se	18	26	the	the	DT
cord-292657-gq3965se	18	27	newly	newly	RB
cord-292657-gq3965se	18	28	emerging	emerge	VBG
cord-292657-gq3965se	18	29	diseases	disease	NNS
cord-292657-gq3965se	18	30	based	base	VBN
cord-292657-gq3965se	18	31	on	on	IN
cord-292657-gq3965se	18	32	the	the	DT
cord-292657-gq3965se	18	33	genetic	genetic	JJ
cord-292657-gq3965se	18	34	study	study	NN
cord-292657-gq3965se	18	35	.	.	.
cord-292657-gq3965se	19	1	As	as	IN
cord-292657-gq3965se	19	2	the	the	DT
cord-292657-gq3965se	19	3	human	human	JJ
cord-292657-gq3965se	19	4	population	population	NN
cord-292657-gq3965se	19	5	has	have	VBZ
cord-292657-gq3965se	19	6	been	be	VBN
cord-292657-gq3965se	19	7	evolved	evolve	VBN
cord-292657-gq3965se	19	8	,	,	,
cord-292657-gq3965se	19	9	it	-PRON-	PRP
cord-292657-gq3965se	19	10	is	be	VBZ
cord-292657-gq3965se	19	11	exposed	expose	VBN
cord-292657-gq3965se	19	12	to	to	IN
cord-292657-gq3965se	19	13	new	new	JJ
cord-292657-gq3965se	19	14	environmental	environmental	JJ
cord-292657-gq3965se	19	15	conditions	condition	NNS
cord-292657-gq3965se	19	16	in	in	IN
cord-292657-gq3965se	19	17	terms	term	NNS
cord-292657-gq3965se	19	18	of	of	IN
cord-292657-gq3965se	19	19	migration	migration	NN
cord-292657-gq3965se	19	20	,	,	,
cord-292657-gq3965se	19	21	change	change	NN
cord-292657-gq3965se	19	22	in	in	IN
cord-292657-gq3965se	19	23	food	food	NN
cord-292657-gq3965se	19	24	habits	habit	NNS
cord-292657-gq3965se	19	25	and	and	CC
cord-292657-gq3965se	19	26	lifestyle	lifestyle	NN
cord-292657-gq3965se	19	27	pattern	pattern	NN
cord-292657-gq3965se	19	28	.	.	.
cord-292657-gq3965se	20	1	Parallely	parallely	RB
cord-292657-gq3965se	20	2	they	-PRON-	PRP
cord-292657-gq3965se	20	3	have	have	VBP
cord-292657-gq3965se	20	4	interacted	interact	VBN
cord-292657-gq3965se	20	5	with	with	IN
cord-292657-gq3965se	20	6	wide	wide	JJ
cord-292657-gq3965se	20	7	range	range	NN
cord-292657-gq3965se	20	8	of	of	IN
cord-292657-gq3965se	20	9	new	new	JJ
cord-292657-gq3965se	20	10	micro	micro	JJ
cord-292657-gq3965se	20	11	biome	biome	NN
cord-292657-gq3965se	20	12	.	.	.
cord-292657-gq3965se	21	1	Now	now	RB
cord-292657-gq3965se	21	2	in	in	IN
cord-292657-gq3965se	21	3	this	this	DT
cord-292657-gq3965se	21	4	host	host	NN
cord-292657-gq3965se	21	5	-	-	HYPH
cord-292657-gq3965se	21	6	pathogenic	pathogenic	JJ
cord-292657-gq3965se	21	7	interaction	interaction	NN
cord-292657-gq3965se	21	8	,	,	,
cord-292657-gq3965se	21	9	both	both	DT
cord-292657-gq3965se	21	10	of	of	IN
cord-292657-gq3965se	21	11	them	-PRON-	PRP
cord-292657-gq3965se	21	12	are	be	VBP
cord-292657-gq3965se	21	13	in	in	IN
cord-292657-gq3965se	21	14	a	a	DT
cord-292657-gq3965se	21	15	track	track	NN
cord-292657-gq3965se	21	16	for	for	IN
cord-292657-gq3965se	21	17	winning	win	VBG
cord-292657-gq3965se	21	18	a	a	DT
cord-292657-gq3965se	21	19	race	race	NN
cord-292657-gq3965se	21	20	to	to	TO
cord-292657-gq3965se	21	21	evolve	evolve	VB
cord-292657-gq3965se	21	22	and	and	CC
cord-292657-gq3965se	21	23	establish	establish	VB
cord-292657-gq3965se	21	24	itself	-PRON-	PRP
cord-292657-gq3965se	21	25	by	by	IN
cord-292657-gq3965se	21	26	creating	create	VBG
cord-292657-gq3965se	21	27	immense	immense	JJ
cord-292657-gq3965se	21	28	selective	selective	JJ
cord-292657-gq3965se	21	29	pressure	pressure	NN
cord-292657-gq3965se	21	30	over	over	IN
cord-292657-gq3965se	21	31	each	each	DT
cord-292657-gq3965se	21	32	other	other	JJ
cord-292657-gq3965se	21	33	.	.	.
cord-292657-gq3965se	22	1	Here	here	RB
cord-292657-gq3965se	22	2	comes	come	VBZ
cord-292657-gq3965se	22	3	the	the	DT
cord-292657-gq3965se	22	4	role	role	NN
cord-292657-gq3965se	22	5	of	of	IN
cord-292657-gq3965se	22	6	the	the	DT
cord-292657-gq3965se	22	7	key	key	JJ
cord-292657-gq3965se	22	8	player	player	NN
cord-292657-gq3965se	22	9	,	,	,
cord-292657-gq3965se	22	10	the	the	DT
cord-292657-gq3965se	22	11	nature	nature	NN
cord-292657-gq3965se	22	12	or	or	CC
cord-292657-gq3965se	22	13	environment	environment	NN
cord-292657-gq3965se	22	14	.	.	.
cord-292657-gq3965se	23	1	From	from	IN
cord-292657-gq3965se	23	2	the	the	DT
cord-292657-gq3965se	23	3	origin	origin	NN
cord-292657-gq3965se	23	4	of	of	IN
cord-292657-gq3965se	23	5	life	life	NN
cord-292657-gq3965se	23	6	,	,	,
cord-292657-gq3965se	23	7	the	the	DT
cord-292657-gq3965se	23	8	nature	nature	NN
cord-292657-gq3965se	23	9	ultimately	ultimately	RB
cord-292657-gq3965se	23	10	selects	select	VBZ
cord-292657-gq3965se	23	11	the	the	DT
cord-292657-gq3965se	23	12	prevalence	prevalence	NN
cord-292657-gq3965se	23	13	of	of	IN
cord-292657-gq3965se	23	14	the	the	DT
cord-292657-gq3965se	23	15	genetic	genetic	JJ
cord-292657-gq3965se	23	16	makeup	makeup	NN
cord-292657-gq3965se	23	17	and	and	CC
cord-292657-gq3965se	23	18	decides	decide	VBZ
cord-292657-gq3965se	23	19	the	the	DT
cord-292657-gq3965se	23	20	winner	winner	NN
cord-292657-gq3965se	23	21	beyond	beyond	IN
cord-292657-gq3965se	23	22	the	the	DT
cord-292657-gq3965se	23	23	game	game	NN
cord-292657-gq3965se	23	24	of	of	IN
cord-292657-gq3965se	23	25	neucleotides	neucleotide	NNS
cord-292657-gq3965se	23	26	.	.	.
cord-292657-gq3965se	24	1	The	the	DT
cord-292657-gq3965se	24	2	interplay	interplay	NN
cord-292657-gq3965se	24	3	between	between	IN
cord-292657-gq3965se	24	4	the	the	DT
cord-292657-gq3965se	24	5	environment	environment	NN
cord-292657-gq3965se	24	6	and	and	CC
cord-292657-gq3965se	24	7	the	the	DT
cord-292657-gq3965se	24	8	genetic	genetic	JJ
cord-292657-gq3965se	24	9	material	material	NN
cord-292657-gq3965se	24	10	actually	actually	RB
cord-292657-gq3965se	24	11	creates	create	VBZ
cord-292657-gq3965se	24	12	new	new	JJ
cord-292657-gq3965se	24	13	or	or	CC
cord-292657-gq3965se	24	14	evolved	evolve	VBN
cord-292657-gq3965se	24	15	genetic	genetic	JJ
cord-292657-gq3965se	24	16	variety	variety	NN
cord-292657-gq3965se	24	17	and	and	CC
cord-292657-gq3965se	24	18	selects	select	VBZ
cord-292657-gq3965se	24	19	its	-PRON-	PRP$
cord-292657-gq3965se	24	20	existence	existence	NN
cord-292657-gq3965se	24	21	both	both	CC
cord-292657-gq3965se	24	22	for	for	IN
cord-292657-gq3965se	24	23	pathogen	pathogen	NN
cord-292657-gq3965se	24	24	and	and	CC
cord-292657-gq3965se	24	25	the	the	DT
cord-292657-gq3965se	24	26	host	host	NN
cord-292657-gq3965se	24	27	and	and	CC
cord-292657-gq3965se	24	28	decides	decide	VBZ
cord-292657-gq3965se	24	29	who	who	WP
cord-292657-gq3965se	24	30	will	will	MD
cord-292657-gq3965se	24	31	dominate	dominate	VB
cord-292657-gq3965se	24	32	in	in	IN
cord-292657-gq3965se	24	33	the	the	DT
cord-292657-gq3965se	24	34	nature	nature	NN
cord-292657-gq3965se	24	35	[	[	-LRB-
cord-292657-gq3965se	24	36	2	2	CD
cord-292657-gq3965se	24	37	,	,	,
cord-292657-gq3965se	24	38	17	17	CD
cord-292657-gq3965se	24	39	]	]	-RRB-
cord-292657-gq3965se	24	40	.	.	.
cord-292657-gq3965se	25	1	This	this	DT
cord-292657-gq3965se	25	2	ancient	ancient	JJ
cord-292657-gq3965se	25	3	story	story	NN
cord-292657-gq3965se	25	4	of	of	IN
cord-292657-gq3965se	25	5	nature	nature	NN
cord-292657-gq3965se	25	6	's	's	POS
cord-292657-gq3965se	25	7	selection	selection	NN
cord-292657-gq3965se	25	8	rule	rule	NN
cord-292657-gq3965se	25	9	has	have	VBZ
cord-292657-gq3965se	25	10	been	be	VBN
cord-292657-gq3965se	25	11	observed	observe	VBN
cord-292657-gq3965se	25	12	for	for	IN
cord-292657-gq3965se	25	13	the	the	DT
cord-292657-gq3965se	25	14	development	development	NN
cord-292657-gq3965se	25	15	of	of	IN
cord-292657-gq3965se	25	16	novel	novel	JJ
cord-292657-gq3965se	25	17	diseases	disease	NNS
cord-292657-gq3965se	25	18	like	like	IN
cord-292657-gq3965se	25	19	,	,	,
cord-292657-gq3965se	25	20	small	small	JJ
cord-292657-gq3965se	25	21	pox	pox	NN
cord-292657-gq3965se	25	22	,	,	,
cord-292657-gq3965se	25	23	cholera	cholera	NN
cord-292657-gq3965se	25	24	,	,	,
cord-292657-gq3965se	25	25	tuberculosis	tuberculosis	NN
cord-292657-gq3965se	25	26	and	and	CC
cord-292657-gq3965se	25	27	in	in	IN
cord-292657-gq3965se	25	28	recent	recent	JJ
cord-292657-gq3965se	25	29	past	past	NN
cord-292657-gq3965se	25	30	like	like	UH
cord-292657-gq3965se	25	31	,	,	,
cord-292657-gq3965se	25	32	AIDS	AIDS	NNP
cord-292657-gq3965se	25	33	,	,	,
cord-292657-gq3965se	25	34	different	different	JJ
cord-292657-gq3965se	25	35	flus	flu	NNS
cord-292657-gq3965se	25	36	and	and	CC
cord-292657-gq3965se	25	37	the	the	DT
cord-292657-gq3965se	25	38	most	most	RBS
cord-292657-gq3965se	25	39	related	related	JJ
cord-292657-gq3965se	25	40	newly	newly	RB
cord-292657-gq3965se	25	41	emerging	emerge	VBG
cord-292657-gq3965se	25	42	SARS	SARS	NNP
cord-292657-gq3965se	25	43	(	(	-LRB-
cord-292657-gq3965se	25	44	Severe	severe	JJ
cord-292657-gq3965se	25	45	acute	acute	JJ
cord-292657-gq3965se	25	46	respiratory	respiratory	JJ
cord-292657-gq3965se	25	47	syndrome	syndrome	NN
cord-292657-gq3965se	25	48	)	)	-RRB-
cord-292657-gq3965se	25	49	and	and	CC
cord-292657-gq3965se	25	50	MERS	MERS	NNP
cord-292657-gq3965se	25	51	(	(	-LRB-
cord-292657-gq3965se	25	52	Middle	Middle	NNP
cord-292657-gq3965se	25	53	East	East	NNP
cord-292657-gq3965se	25	54	respiratory	respiratory	JJ
cord-292657-gq3965se	25	55	syndrome	syndrome	NN
cord-292657-gq3965se	25	56	)	)	-RRB-
cord-292657-gq3965se	25	57	outbreak	outbreak	NN
cord-292657-gq3965se	25	58	[	[	-LRB-
cord-292657-gq3965se	25	59	31	31	CD
cord-292657-gq3965se	25	60	]	]	-RRB-
cord-292657-gq3965se	25	61	.	.	.
cord-292657-gq3965se	26	1	In	in	IN
cord-292657-gq3965se	26	2	the	the	DT
cord-292657-gq3965se	26	3	current	current	JJ
cord-292657-gq3965se	26	4	global	global	JJ
cord-292657-gq3965se	26	5	COVID-19	covid-19	CD
cord-292657-gq3965se	26	6	outbreak	outbreak	NN
cord-292657-gq3965se	26	7	,	,	,
cord-292657-gq3965se	26	8	which	which	WDT
cord-292657-gq3965se	26	9	is	be	VBZ
cord-292657-gq3965se	26	10	the	the	DT
cord-292657-gq3965se	26	11	major	major	JJ
cord-292657-gq3965se	26	12	health	health	NN
cord-292657-gq3965se	26	13	concern	concern	NN
cord-292657-gq3965se	26	14	in	in	IN
cord-292657-gq3965se	26	15	the	the	DT
cord-292657-gq3965se	26	16	world	world	NN
cord-292657-gq3965se	26	17	,	,	,
cord-292657-gq3965se	26	18	it	-PRON-	PRP
cord-292657-gq3965se	26	19	is	be	VBZ
cord-292657-gq3965se	26	20	very	very	RB
cord-292657-gq3965se	26	21	important	important	JJ
cord-292657-gq3965se	26	22	to	to	TO
cord-292657-gq3965se	26	23	understand	understand	VB
cord-292657-gq3965se	26	24	how	how	WRB
cord-292657-gq3965se	26	25	this	this	DT
cord-292657-gq3965se	26	26	novel	novel	JJ
cord-292657-gq3965se	26	27	entity	entity	NN
cord-292657-gq3965se	26	28	suddenly	suddenly	RB
cord-292657-gq3965se	26	29	emerged	emerge	VBD
cord-292657-gq3965se	26	30	and	and	CC
cord-292657-gq3965se	26	31	capable	capable	JJ
cord-292657-gq3965se	26	32	enough	enough	RB
cord-292657-gq3965se	26	33	to	to	TO
cord-292657-gq3965se	26	34	create	create	VB
cord-292657-gq3965se	26	35	a	a	DT
cord-292657-gq3965se	26	36	global	global	JJ
cord-292657-gq3965se	26	37	pandemic	pandemic	NN
cord-292657-gq3965se	26	38	with	with	IN
cord-292657-gq3965se	26	39	its	-PRON-	PRP$
cord-292657-gq3965se	26	40	fetal	fetal	JJ
cord-292657-gq3965se	26	41	form	form	NN
cord-292657-gq3965se	26	42	.	.	.
cord-292657-gq3965se	27	1	In	in	IN
cord-292657-gq3965se	27	2	this	this	DT
cord-292657-gq3965se	27	3	regard	regard	NN
cord-292657-gq3965se	27	4	prevention	prevention	NN
cord-292657-gq3965se	27	5	in	in	IN
cord-292657-gq3965se	27	6	form	form	NN
cord-292657-gq3965se	27	7	of	of	IN
cord-292657-gq3965se	27	8	vaccination	vaccination	NN
cord-292657-gq3965se	27	9	is	be	VBZ
cord-292657-gq3965se	27	10	the	the	DT
cord-292657-gq3965se	27	11	only	only	JJ
cord-292657-gq3965se	27	12	way	way	NN
cord-292657-gq3965se	27	13	to	to	TO
cord-292657-gq3965se	27	14	combat	combat	VB
cord-292657-gq3965se	27	15	the	the	DT
cord-292657-gq3965se	27	16	disease	disease	NN
cord-292657-gq3965se	27	17	and	and	CC
cord-292657-gq3965se	27	18	genome	genome	NN
cord-292657-gq3965se	27	19	study	study	NN
cord-292657-gq3965se	27	20	is	be	VBZ
cord-292657-gq3965se	27	21	the	the	DT
cord-292657-gq3965se	27	22	basic	basic	JJ
cord-292657-gq3965se	27	23	thing	thing	NN
cord-292657-gq3965se	27	24	.	.	.
cord-292657-gq3965se	28	1	But	but	CC
cord-292657-gq3965se	28	2	beyond	beyond	IN
cord-292657-gq3965se	28	3	this	this	DT
cord-292657-gq3965se	28	4	,	,	,
cord-292657-gq3965se	28	5	the	the	DT
cord-292657-gq3965se	28	6	effect	effect	NN
cord-292657-gq3965se	28	7	of	of	IN
cord-292657-gq3965se	28	8	nature	nature	NN
cord-292657-gq3965se	28	9	over	over	IN
cord-292657-gq3965se	28	10	it	-PRON-	PRP
cord-292657-gq3965se	28	11	needs	need	VBZ
cord-292657-gq3965se	28	12	to	to	TO
cord-292657-gq3965se	28	13	be	be	VB
cord-292657-gq3965se	28	14	understood	understand	VBN
cord-292657-gq3965se	28	15	to	to	TO
cord-292657-gq3965se	28	16	evade	evade	VB
cord-292657-gq3965se	28	17	the	the	DT
cord-292657-gq3965se	28	18	origin	origin	NN
cord-292657-gq3965se	28	19	and	and	CC
cord-292657-gq3965se	28	20	evolution	evolution	NN
cord-292657-gq3965se	28	21	of	of	IN
cord-292657-gq3965se	28	22	the	the	DT
cord-292657-gq3965se	28	23	new	new	JJ
cord-292657-gq3965se	28	24	genetic	genetic	JJ
cord-292657-gq3965se	28	25	character	character	NN
cord-292657-gq3965se	28	26	and	and	CC
cord-292657-gq3965se	28	27	its	-PRON-	PRP$
cord-292657-gq3965se	28	28	virulent	virulent	JJ
cord-292657-gq3965se	28	29	establishment	establishment	NN
cord-292657-gq3965se	28	30	in	in	IN
cord-292657-gq3965se	28	31	nature	nature	NN
cord-292657-gq3965se	28	32	by	by	IN
cord-292657-gq3965se	28	33	population	population	NN
cord-292657-gq3965se	28	34	distribution	distribution	NN
cord-292657-gq3965se	28	35	.	.	.
cord-292657-gq3965se	29	1	It	-PRON-	PRP
cord-292657-gq3965se	29	2	has	have	VBZ
cord-292657-gq3965se	29	3	been	be	VBN
cord-292657-gq3965se	29	4	observed	observe	VBN
cord-292657-gq3965se	29	5	that	that	IN
cord-292657-gq3965se	29	6	40	40	CD
cord-292657-gq3965se	29	7	%	%	NN
cord-292657-gq3965se	29	8	of	of	IN
cord-292657-gq3965se	29	9	the	the	DT
cord-292657-gq3965se	29	10	new	new	JJ
cord-292657-gq3965se	29	11	emerging	emerge	VBG
cord-292657-gq3965se	29	12	diseases	disease	NNS
cord-292657-gq3965se	29	13	is	be	VBZ
cord-292657-gq3965se	29	14	caused	cause	VBN
cord-292657-gq3965se	29	15	by	by	IN
cord-292657-gq3965se	29	16	virus	virus	NN
cord-292657-gq3965se	29	17	,	,	,
cord-292657-gq3965se	29	18	and	and	CC
cord-292657-gq3965se	29	19	RNA	RNA	NNP
cord-292657-gq3965se	29	20	virus	virus	NN
cord-292657-gq3965se	29	21	are	be	VBP
cord-292657-gq3965se	29	22	too	too	RB
cord-292657-gq3965se	29	23	much	much	JJ
cord-292657-gq3965se	29	24	progressive	progressive	JJ
cord-292657-gq3965se	29	25	in	in	IN
cord-292657-gq3965se	29	26	this	this	DT
cord-292657-gq3965se	29	27	case	case	NN
cord-292657-gq3965se	29	28	.	.	.
cord-292657-gq3965se	30	1	Thus	thus	RB
cord-292657-gq3965se	30	2	how	how	WRB
cord-292657-gq3965se	30	3	these	these	DT
cord-292657-gq3965se	30	4	RNA	RNA	NNP
cord-292657-gq3965se	30	5	based	base	VBN
cord-292657-gq3965se	30	6	fetal	fetal	JJ
cord-292657-gq3965se	30	7	pathogen	pathogen	NN
cord-292657-gq3965se	30	8	with	with	IN
cord-292657-gq3965se	30	9	their	-PRON-	PRP$
cord-292657-gq3965se	30	10	upgraded	upgraded	JJ
cord-292657-gq3965se	30	11	genetic	genetic	JJ
cord-292657-gq3965se	30	12	setup	setup	NN
cord-292657-gq3965se	30	13	has	have	VBZ
cord-292657-gq3965se	30	14	been	be	VBN
cord-292657-gq3965se	30	15	originated	originate	VBN
cord-292657-gq3965se	30	16	and	and	CC
cord-292657-gq3965se	30	17	selected	select	VBN
cord-292657-gq3965se	30	18	by	by	IN
cord-292657-gq3965se	30	19	nature	nature	NN
cord-292657-gq3965se	30	20	with	with	IN
cord-292657-gq3965se	30	21	its	-PRON-	PRP$
cord-292657-gq3965se	30	22	disease	disease	NN
cord-292657-gq3965se	30	23	outcome	outcome	NN
cord-292657-gq3965se	30	24	must	must	MD
cord-292657-gq3965se	30	25	be	be	VB
cord-292657-gq3965se	30	26	analyzed	analyze	VBN
cord-292657-gq3965se	30	27	well	well	RB
cord-292657-gq3965se	30	28	[	[	-LRB-
cord-292657-gq3965se	30	29	5	5	CD
cord-292657-gq3965se	30	30	,	,	,
cord-292657-gq3965se	30	31	31	31	CD
cord-292657-gq3965se	30	32	]	]	-RRB-
cord-292657-gq3965se	30	33	.	.	.
cord-292657-gq3965se	31	1	COVID-19	COVID-19	NNP
cord-292657-gq3965se	31	2	is	be	VBZ
cord-292657-gq3965se	31	3	a	a	DT
cord-292657-gq3965se	31	4	viral	viral	JJ
cord-292657-gq3965se	31	5	disease	disease	NN
cord-292657-gq3965se	31	6	caused	cause	VBN
cord-292657-gq3965se	31	7	by	by	IN
cord-292657-gq3965se	31	8	human	human	JJ
cord-292657-gq3965se	31	9	RNA	RNA	NNP
cord-292657-gq3965se	31	10	virus	virus	NN
cord-292657-gq3965se	31	11	SARS	SARS	NNP
cord-292657-gq3965se	31	12	-	-	HYPH
cord-292657-gq3965se	31	13	CoV-2	CoV-2	NNP
cord-292657-gq3965se	31	14	.	.	.
cord-292657-gq3965se	32	1	In	in	IN
cord-292657-gq3965se	32	2	this	this	DT
cord-292657-gq3965se	32	3	review	review	NN
cord-292657-gq3965se	32	4	we	-PRON-	PRP
cord-292657-gq3965se	32	5	will	will	MD
cord-292657-gq3965se	32	6	focus	focus	VB
cord-292657-gq3965se	32	7	on	on	IN
cord-292657-gq3965se	32	8	how	how	WRB
cord-292657-gq3965se	32	9	the	the	DT
cord-292657-gq3965se	32	10	viral	viral	JJ
cord-292657-gq3965se	32	11	pathogen	pathogen	NN
cord-292657-gq3965se	32	12	is	be	VBZ
cord-292657-gq3965se	32	13	evolved	evolve	VBN
cord-292657-gq3965se	32	14	and	and	CC
cord-292657-gq3965se	32	15	potent	potent	JJ
cord-292657-gq3965se	32	16	enough	enough	RB
cord-292657-gq3965se	32	17	to	to	TO
cord-292657-gq3965se	32	18	cause	cause	VB
cord-292657-gq3965se	32	19	infection	infection	NN
cord-292657-gq3965se	32	20	at	at	IN
cord-292657-gq3965se	32	21	pandemic	pandemic	NN
cord-292657-gq3965se	32	22	level	level	NN
cord-292657-gq3965se	32	23	from	from	IN
cord-292657-gq3965se	32	24	nature	nature	NN
cord-292657-gq3965se	32	25	's	's	POS
cord-292657-gq3965se	32	26	point	point	NN
cord-292657-gq3965se	32	27	of	of	IN
cord-292657-gq3965se	32	28	view	view	NN
cord-292657-gq3965se	32	29	.	.	.
cord-292657-gq3965se	33	1	In	in	IN
cord-292657-gq3965se	33	2	case	case	NN
cord-292657-gq3965se	33	3	of	of	IN
cord-292657-gq3965se	33	4	infectious	infectious	JJ
cord-292657-gq3965se	33	5	disease	disease	NN
cord-292657-gq3965se	33	6	,	,	,
cord-292657-gq3965se	33	7	the	the	DT
cord-292657-gq3965se	33	8	host	host	NN
cord-292657-gq3965se	33	9	-	-	HYPH
cord-292657-gq3965se	33	10	pathogen	pathogen	NN
cord-292657-gq3965se	33	11	interaction	interaction	NN
cord-292657-gq3965se	33	12	must	must	MD
cord-292657-gq3965se	33	13	be	be	VB
cord-292657-gq3965se	33	14	understood	understand	VBN
cord-292657-gq3965se	33	15	where	where	WRB
cord-292657-gq3965se	33	16	the	the	DT
cord-292657-gq3965se	33	17	host	host	NN
cord-292657-gq3965se	33	18	environment	environment	NN
cord-292657-gq3965se	33	19	attributes	attribute	VBZ
cord-292657-gq3965se	33	20	a	a	DT
cord-292657-gq3965se	33	21	major	major	JJ
cord-292657-gq3965se	33	22	role	role	NN
cord-292657-gq3965se	33	23	in	in	IN
cord-292657-gq3965se	33	24	the	the	DT
cord-292657-gq3965se	33	25	establishment	establishment	NN
cord-292657-gq3965se	33	26	of	of	IN
cord-292657-gq3965se	33	27	disease	disease	NN
cord-292657-gq3965se	33	28	.	.	.
cord-292657-gq3965se	34	1	In	in	IN
cord-292657-gq3965se	34	2	case	case	NN
cord-292657-gq3965se	34	3	of	of	IN
cord-292657-gq3965se	34	4	any	any	DT
cord-292657-gq3965se	34	5	pathogenic	pathogenic	JJ
cord-292657-gq3965se	34	6	disease	disease	NN
cord-292657-gq3965se	34	7	outcome	outcome	NN
cord-292657-gq3965se	34	8	both	both	CC
cord-292657-gq3965se	34	9	the	the	DT
cord-292657-gq3965se	34	10	host	host	NN
cord-292657-gq3965se	34	11	and	and	CC
cord-292657-gq3965se	34	12	the	the	DT
cord-292657-gq3965se	34	13	pathogen	pathogen	NN
cord-292657-gq3965se	34	14	struggles	struggle	VBZ
cord-292657-gq3965se	34	15	with	with	IN
cord-292657-gq3965se	34	16	each	each	DT
cord-292657-gq3965se	34	17	other	other	JJ
cord-292657-gq3965se	34	18	with	with	IN
cord-292657-gq3965se	34	19	their	-PRON-	PRP$
cord-292657-gq3965se	34	20	unique	unique	JJ
cord-292657-gq3965se	34	21	genetic	genetic	JJ
cord-292657-gq3965se	34	22	setup	setup	NN
cord-292657-gq3965se	34	23	but	but	CC
cord-292657-gq3965se	34	24	the	the	DT
cord-292657-gq3965se	34	25	gene	gene	NN
cord-292657-gq3965se	34	26	function	function	NN
cord-292657-gq3965se	34	27	is	be	VBZ
cord-292657-gq3965se	34	28	not	not	RB
cord-292657-gq3965se	34	29	the	the	DT
cord-292657-gq3965se	34	30	only	only	JJ
cord-292657-gq3965se	34	31	factor	factor	NN
cord-292657-gq3965se	34	32	for	for	IN
cord-292657-gq3965se	34	33	disease	disease	NN
cord-292657-gq3965se	34	34	establishment	establishment	NN
cord-292657-gq3965se	34	35	or	or	CC
cord-292657-gq3965se	34	36	the	the	DT
cord-292657-gq3965se	34	37	healthy	healthy	JJ
cord-292657-gq3965se	34	38	body	body	NN
cord-292657-gq3965se	34	39	maintenance	maintenance	NN
cord-292657-gq3965se	34	40	.	.	.
cord-292657-gq3965se	35	1	The	the	DT
cord-292657-gq3965se	35	2	environmental	environmental	JJ
cord-292657-gq3965se	35	3	conditions	condition	NNS
cord-292657-gq3965se	35	4	during	during	IN
cord-292657-gq3965se	35	5	this	this	DT
cord-292657-gq3965se	35	6	struggle	struggle	NN
cord-292657-gq3965se	35	7	play	play	VBP
cord-292657-gq3965se	35	8	influential	influential	JJ
cord-292657-gq3965se	35	9	role	role	NN
cord-292657-gq3965se	35	10	in	in	IN
cord-292657-gq3965se	35	11	the	the	DT
cord-292657-gq3965se	35	12	action	action	NN
cord-292657-gq3965se	35	13	of	of	IN
cord-292657-gq3965se	35	14	genome	genome	NN
cord-292657-gq3965se	35	15	,	,	,
cord-292657-gq3965se	35	16	more	more	RBR
cord-292657-gq3965se	35	17	specifically	specifically	RB
cord-292657-gq3965se	35	18	,	,	,
cord-292657-gq3965se	35	19	collective	collective	JJ
cord-292657-gq3965se	35	20	action	action	NN
cord-292657-gq3965se	35	21	of	of	IN
cord-292657-gq3965se	35	22	environment	environment	NN
cord-292657-gq3965se	35	23	and	and	CC
cord-292657-gq3965se	35	24	genetic	genetic	JJ
cord-292657-gq3965se	35	25	mutation	mutation	NN
cord-292657-gq3965se	35	26	affects	affect	VBZ
cord-292657-gq3965se	35	27	the	the	DT
cord-292657-gq3965se	35	28	regulation	regulation	NN
cord-292657-gq3965se	35	29	and	and	CC
cord-292657-gq3965se	35	30	function	function	NN
cord-292657-gq3965se	35	31	of	of	IN
cord-292657-gq3965se	35	32	genes	gene	NNS
cord-292657-gq3965se	35	33	[	[	-LRB-
cord-292657-gq3965se	35	34	5	5	CD
cord-292657-gq3965se	35	35	]	]	-RRB-
cord-292657-gq3965se	35	36	.	.	.
cord-292657-gq3965se	36	1	Moreover	moreover	RB
cord-292657-gq3965se	36	2	when	when	WRB
cord-292657-gq3965se	36	3	we	-PRON-	PRP
cord-292657-gq3965se	36	4	consider	consider	VBP
cord-292657-gq3965se	36	5	a	a	DT
cord-292657-gq3965se	36	6	virus	virus	NN
cord-292657-gq3965se	36	7	,	,	,
cord-292657-gq3965se	36	8	it	-PRON-	PRP
cord-292657-gq3965se	36	9	needs	need	VBZ
cord-292657-gq3965se	36	10	a	a	DT
cord-292657-gq3965se	36	11	living	live	VBG
cord-292657-gq3965se	36	12	body	body	NN
cord-292657-gq3965se	36	13	to	to	IN
cord-292657-gq3965se	36	14	functionally	functionally	RB
cord-292657-gq3965se	36	15	active	active	JJ
cord-292657-gq3965se	36	16	and	and	CC
cord-292657-gq3965se	36	17	thus	thus	RB
cord-292657-gq3965se	36	18	we	-PRON-	PRP
cord-292657-gq3965se	36	19	can	can	MD
cord-292657-gq3965se	36	20	say	say	VB
cord-292657-gq3965se	36	21	that	that	IN
cord-292657-gq3965se	36	22	,	,	,
cord-292657-gq3965se	36	23	the	the	DT
cord-292657-gq3965se	36	24	environment	environment	NN
cord-292657-gq3965se	36	25	for	for	IN
cord-292657-gq3965se	36	26	the	the	DT
cord-292657-gq3965se	36	27	virus	virus	NN
cord-292657-gq3965se	36	28	to	to	TO
cord-292657-gq3965se	36	29	work	work	VB
cord-292657-gq3965se	36	30	is	be	VBZ
cord-292657-gq3965se	36	31	its	-PRON-	PRP$
cord-292657-gq3965se	36	32	host	host	NN
cord-292657-gq3965se	36	33	body	body	NN
cord-292657-gq3965se	36	34	environment	environment	NN
cord-292657-gq3965se	36	35	.	.	.
cord-292657-gq3965se	37	1	On	on	IN
cord-292657-gq3965se	37	2	the	the	DT
cord-292657-gq3965se	37	3	other	other	JJ
cord-292657-gq3965se	37	4	hand	hand	NN
cord-292657-gq3965se	37	5	the	the	DT
cord-292657-gq3965se	37	6	host	host	NN
cord-292657-gq3965se	37	7	body	body	NN
cord-292657-gq3965se	37	8	where	where	WRB
cord-292657-gq3965se	37	9	the	the	DT
cord-292657-gq3965se	37	10	virus	virus	NN
cord-292657-gq3965se	37	11	survives	survive	VBZ
cord-292657-gq3965se	37	12	also	also	RB
cord-292657-gq3965se	37	13	needs	need	VBZ
cord-292657-gq3965se	37	14	the	the	DT
cord-292657-gq3965se	37	15	external	external	JJ
cord-292657-gq3965se	37	16	environment	environment	NN
cord-292657-gq3965se	37	17	as	as	IN
cord-292657-gq3965se	37	18	its	-PRON-	PRP$
cord-292657-gq3965se	37	19	survival	survival	NN
cord-292657-gq3965se	37	20	resource	resource	NN
cord-292657-gq3965se	37	21	during	during	IN
cord-292657-gq3965se	37	22	transmission	transmission	NN
cord-292657-gq3965se	37	23	.	.	.
cord-292657-gq3965se	38	1	Now	now	RB
cord-292657-gq3965se	38	2	in	in	IN
cord-292657-gq3965se	38	3	the	the	DT
cord-292657-gq3965se	38	4	following	following	JJ
cord-292657-gq3965se	38	5	discussion	discussion	NN
cord-292657-gq3965se	38	6	we	-PRON-	PRP
cord-292657-gq3965se	38	7	will	will	MD
cord-292657-gq3965se	38	8	try	try	VB
cord-292657-gq3965se	38	9	to	to	TO
cord-292657-gq3965se	38	10	understand	understand	VB
cord-292657-gq3965se	38	11	how	how	WRB
cord-292657-gq3965se	38	12	these	these	DT
cord-292657-gq3965se	38	13	two	two	CD
cord-292657-gq3965se	38	14	kinds	kind	NNS
cord-292657-gq3965se	38	15	of	of	IN
cord-292657-gq3965se	38	16	environment	environment	NN
cord-292657-gq3965se	38	17	interplay	interplay	JJ
cord-292657-gq3965se	38	18	in	in	IN
cord-292657-gq3965se	38	19	the	the	DT
cord-292657-gq3965se	38	20	development	development	NN
cord-292657-gq3965se	38	21	of	of	IN
cord-292657-gq3965se	38	22	the	the	DT
cord-292657-gq3965se	38	23	virus	virus	NN
cord-292657-gq3965se	38	24	,	,	,
cord-292657-gq3965se	38	25	causing	cause	VBG
cord-292657-gq3965se	38	26	current	current	JJ
cord-292657-gq3965se	38	27	COVID-19	covid-19	CD
cord-292657-gq3965se	38	28	outbreak	outbreak	NN
cord-292657-gq3965se	38	29	.	.	.
cord-292657-gq3965se	39	1	Nature	nature	NN
cord-292657-gq3965se	39	2	is	be	VBZ
cord-292657-gq3965se	39	3	the	the	DT
cord-292657-gq3965se	39	4	key	key	JJ
cord-292657-gq3965se	39	5	player	player	NN
cord-292657-gq3965se	39	6	of	of	IN
cord-292657-gq3965se	39	7	origin	origin	NN
cord-292657-gq3965se	39	8	,	,	,
cord-292657-gq3965se	39	9	evolution	evolution	NN
cord-292657-gq3965se	39	10	and	and	CC
cord-292657-gq3965se	39	11	pathogenicity	pathogenicity	NN
cord-292657-gq3965se	39	12	of	of	IN
cord-292657-gq3965se	39	13	the	the	DT
cord-292657-gq3965se	39	14	virus	virus	NN
cord-292657-gq3965se	39	15	To	to	TO
cord-292657-gq3965se	39	16	understand	understand	VB
cord-292657-gq3965se	39	17	the	the	DT
cord-292657-gq3965se	39	18	root	root	NN
cord-292657-gq3965se	39	19	of	of	IN
cord-292657-gq3965se	39	20	the	the	DT
cord-292657-gq3965se	39	21	novel	novel	JJ
cord-292657-gq3965se	39	22	viral	viral	JJ
cord-292657-gq3965se	39	23	pathogen	pathogen	NN
cord-292657-gq3965se	39	24	and	and	CC
cord-292657-gq3965se	39	25	role	role	NN
cord-292657-gq3965se	39	26	of	of	IN
cord-292657-gq3965se	39	27	environment	environment	NN
cord-292657-gq3965se	39	28	for	for	IN
cord-292657-gq3965se	39	29	its	-PRON-	PRP$
cord-292657-gq3965se	39	30	development	development	NN
cord-292657-gq3965se	39	31	,	,	,
cord-292657-gq3965se	39	32	we	-PRON-	PRP
cord-292657-gq3965se	39	33	need	need	VBP
cord-292657-gq3965se	39	34	to	to	TO
cord-292657-gq3965se	39	35	explain	explain	VB
cord-292657-gq3965se	39	36	it	-PRON-	PRP
cord-292657-gq3965se	39	37	with	with	IN
cord-292657-gq3965se	39	38	the	the	DT
cord-292657-gq3965se	39	39	molecular	molecular	JJ
cord-292657-gq3965se	39	40	basis	basis	NN
cord-292657-gq3965se	39	41	of	of	IN
cord-292657-gq3965se	39	42	Darwin	Darwin	NNP
cord-292657-gq3965se	39	43	's	's	POS
cord-292657-gq3965se	39	44	theory	theory	NN
cord-292657-gq3965se	39	45	of	of	IN
cord-292657-gq3965se	39	46	evolution	evolution	NN
cord-292657-gq3965se	39	47	and	and	CC
cord-292657-gq3965se	39	48	natural	natural	JJ
cord-292657-gq3965se	39	49	selection	selection	NN
cord-292657-gq3965se	39	50	by	by	IN
cord-292657-gq3965se	39	51	the	the	DT
cord-292657-gq3965se	39	52	continuous	continuous	JJ
cord-292657-gq3965se	39	53	process	process	NN
cord-292657-gq3965se	39	54	of	of	IN
cord-292657-gq3965se	39	55	genetic	genetic	JJ
cord-292657-gq3965se	39	56	permutation	permutation	NN
cord-292657-gq3965se	39	57	and	and	CC
cord-292657-gq3965se	39	58	combination	combination	NN
cord-292657-gq3965se	39	59	.	.	.
cord-292657-gq3965se	40	1	SARS	SARS	NNP
cord-292657-gq3965se	40	2	-	-	HYPH
cord-292657-gq3965se	40	3	CoV-2	CoV-2	NNP
cord-292657-gq3965se	40	4	is	be	VBZ
cord-292657-gq3965se	40	5	associated	associate	VBN
cord-292657-gq3965se	40	6	with	with	IN
cord-292657-gq3965se	40	7	respiratory	respiratory	JJ
cord-292657-gq3965se	40	8	syndromes	syndrome	NNS
cord-292657-gq3965se	40	9	showing	show	VBG
cord-292657-gq3965se	40	10	flue	flue	NN
cord-292657-gq3965se	40	11	like	like	IN
cord-292657-gq3965se	40	12	symptoms	symptom	NNS
cord-292657-gq3965se	40	13	.	.	.
cord-292657-gq3965se	41	1	If	if	IN
cord-292657-gq3965se	41	2	we	-PRON-	PRP
cord-292657-gq3965se	41	3	recall	recall	VBP
cord-292657-gq3965se	41	4	the	the	DT
cord-292657-gq3965se	41	5	emergence	emergence	NN
cord-292657-gq3965se	41	6	of	of	IN
cord-292657-gq3965se	41	7	different	different	JJ
cord-292657-gq3965se	41	8	other	other	JJ
cord-292657-gq3965se	41	9	deadly	deadly	JJ
cord-292657-gq3965se	41	10	viral	viral	JJ
cord-292657-gq3965se	41	11	flue	flue	NN
cord-292657-gq3965se	41	12	pandemics	pandemic	NNS
cord-292657-gq3965se	41	13	,	,	,
cord-292657-gq3965se	41	14	specifically	specifically	RB
cord-292657-gq3965se	41	15	the	the	DT
cord-292657-gq3965se	41	16	SARS	SARS	NNP
cord-292657-gq3965se	41	17	and	and	CC
cord-292657-gq3965se	41	18	MERS	MERS	NNPS
cord-292657-gq3965se	41	19	in	in	IN
cord-292657-gq3965se	41	20	past	past	NN
cord-292657-gq3965se	41	21	,	,	,
cord-292657-gq3965se	41	22	all	all	DT
cord-292657-gq3965se	41	23	of	of	IN
cord-292657-gq3965se	41	24	them	-PRON-	PRP
cord-292657-gq3965se	41	25	are	be	VBP
cord-292657-gq3965se	41	26	of	of	IN
cord-292657-gq3965se	41	27	similar	similar	JJ
cord-292657-gq3965se	41	28	kind	kind	NN
cord-292657-gq3965se	41	29	with	with	IN
cord-292657-gq3965se	41	30	different	different	JJ
cord-292657-gq3965se	41	31	version	version	NN
cord-292657-gq3965se	41	32	and	and	CC
cord-292657-gq3965se	41	33	originated	originate	VBN
cord-292657-gq3965se	41	34	by	by	IN
cord-292657-gq3965se	41	35	species	species	NN
cord-292657-gq3965se	41	36	spill	spill	VBP
cord-292657-gq3965se	41	37	over	over	IN
cord-292657-gq3965se	41	38	and	and	CC
cord-292657-gq3965se	41	39	zoonotic	zoonotic	JJ
cord-292657-gq3965se	41	40	transfer	transfer	NN
cord-292657-gq3965se	41	41	,	,	,
cord-292657-gq3965se	41	42	which	which	WDT
cord-292657-gq3965se	41	43	is	be	VBZ
cord-292657-gq3965se	41	44	occurred	occur	VBN
cord-292657-gq3965se	41	45	once	once	RB
cord-292657-gq3965se	41	46	in	in	IN
cord-292657-gq3965se	41	47	a	a	DT
cord-292657-gq3965se	41	48	while	while	NN
cord-292657-gq3965se	41	49	over	over	IN
cord-292657-gq3965se	41	50	a	a	DT
cord-292657-gq3965se	41	51	period	period	NN
cord-292657-gq3965se	41	52	.	.	.
cord-292657-gq3965se	42	1	All	all	DT
cord-292657-gq3965se	42	2	of	of	IN
cord-292657-gq3965se	42	3	these	these	DT
cord-292657-gq3965se	42	4	evidences	evidence	NNS
cord-292657-gq3965se	42	5	indicate	indicate	VBP
cord-292657-gq3965se	42	6	towards	towards	IN
cord-292657-gq3965se	42	7	the	the	DT
cord-292657-gq3965se	42	8	origin	origin	NN
cord-292657-gq3965se	42	9	of	of	IN
cord-292657-gq3965se	42	10	the	the	DT
cord-292657-gq3965se	42	11	pathogens	pathogen	NNS
cord-292657-gq3965se	42	12	from	from	IN
cord-292657-gq3965se	42	13	a	a	DT
cord-292657-gq3965se	42	14	common	common	JJ
cord-292657-gq3965se	42	15	ancestral	ancestral	JJ
cord-292657-gq3965se	42	16	form	form	NN
cord-292657-gq3965se	42	17	which	which	WDT
cord-292657-gq3965se	42	18	needs	need	VBZ
cord-292657-gq3965se	42	19	to	to	TO
cord-292657-gq3965se	42	20	be	be	VB
cord-292657-gq3965se	42	21	investigated	investigate	VBN
cord-292657-gq3965se	42	22	.	.	.
cord-292657-gq3965se	43	1	The	the	DT
cord-292657-gq3965se	43	2	probable	probable	JJ
cord-292657-gq3965se	43	3	line	line	NN
cord-292657-gq3965se	43	4	of	of	IN
cord-292657-gq3965se	43	5	development	development	NN
cord-292657-gq3965se	43	6	for	for	IN
cord-292657-gq3965se	43	7	such	such	JJ
cord-292657-gq3965se	43	8	pandemic	pandemic	NN
cord-292657-gq3965se	43	9	outcomes	outcome	NNS
cord-292657-gq3965se	43	10	happened	happen	VBN
cord-292657-gq3965se	43	11	by	by	IN
cord-292657-gq3965se	43	12	continuous	continuous	JJ
cord-292657-gq3965se	43	13	evolutionary	evolutionary	JJ
cord-292657-gq3965se	43	14	procedure	procedure	NN
cord-292657-gq3965se	43	15	within	within	IN
cord-292657-gq3965se	43	16	different	different	JJ
cord-292657-gq3965se	43	17	species	specie	NNS
cord-292657-gq3965se	43	18	or	or	CC
cord-292657-gq3965se	43	19	host	host	NN
cord-292657-gq3965se	43	20	environment	environment	NN
cord-292657-gq3965se	43	21	exposure	exposure	NN
cord-292657-gq3965se	43	22	,	,	,
cord-292657-gq3965se	43	23	by	by	IN
cord-292657-gq3965se	43	24	mutation	mutation	NN
cord-292657-gq3965se	43	25	during	during	IN
cord-292657-gq3965se	43	26	replication	replication	NN
cord-292657-gq3965se	43	27	or	or	CC
cord-292657-gq3965se	43	28	genetic	genetic	JJ
cord-292657-gq3965se	43	29	recombination	recombination	NN
cord-292657-gq3965se	43	30	between	between	IN
cord-292657-gq3965se	43	31	two	two	CD
cord-292657-gq3965se	43	32	different	different	JJ
cord-292657-gq3965se	43	33	viral	viral	JJ
cord-292657-gq3965se	43	34	species	specie	NNS
cord-292657-gq3965se	43	35	and	and	CC
cord-292657-gq3965se	43	36	ultimate	ultimate	JJ
cord-292657-gq3965se	43	37	adaptation	adaptation	NN
cord-292657-gq3965se	43	38	to	to	IN
cord-292657-gq3965se	43	39	a	a	DT
cord-292657-gq3965se	43	40	susceptible	susceptible	JJ
cord-292657-gq3965se	43	41	host	host	NN
cord-292657-gq3965se	43	42	by	by	IN
cord-292657-gq3965se	43	43	natural	natural	JJ
cord-292657-gq3965se	43	44	selection	selection	NN
cord-292657-gq3965se	43	45	of	of	IN
cord-292657-gq3965se	43	46	the	the	DT
cord-292657-gq3965se	43	47	new	new	JJ
cord-292657-gq3965se	43	48	version	version	NN
cord-292657-gq3965se	43	49	of	of	IN
cord-292657-gq3965se	43	50	the	the	DT
cord-292657-gq3965se	43	51	viable	viable	JJ
cord-292657-gq3965se	43	52	pathogen	pathogen	NN
cord-292657-gq3965se	43	53	resulting	result	VBG
cord-292657-gq3965se	43	54	infection	infection	NN
cord-292657-gq3965se	43	55	[	[	-LRB-
cord-292657-gq3965se	43	56	7	7	CD
cord-292657-gq3965se	43	57	,	,	,
cord-292657-gq3965se	43	58	8	8	CD
cord-292657-gq3965se	43	59	]	]	-RRB-
cord-292657-gq3965se	43	60	.	.	.
cord-292657-gq3965se	44	1	In	in	IN
cord-292657-gq3965se	44	2	case	case	NN
cord-292657-gq3965se	44	3	of	of	IN
cord-292657-gq3965se	44	4	these	these	DT
cord-292657-gq3965se	44	5	pandemics	pandemic	NNS
cord-292657-gq3965se	44	6	,	,	,
cord-292657-gq3965se	44	7	beyond	beyond	IN
cord-292657-gq3965se	44	8	the	the	DT
cord-292657-gq3965se	44	9	genetic	genetic	JJ
cord-292657-gq3965se	44	10	mechanisms	mechanism	NNS
cord-292657-gq3965se	44	11	,	,	,
cord-292657-gq3965se	44	12	varied	varied	JJ
cord-292657-gq3965se	44	13	permissive	permissive	JJ
cord-292657-gq3965se	44	14	host	host	NN
cord-292657-gq3965se	44	15	exposure	exposure	NN
cord-292657-gq3965se	44	16	(	(	-LRB-
cord-292657-gq3965se	44	17	intra	intra	JJ
cord-292657-gq3965se	44	18	or	or	CC
cord-292657-gq3965se	44	19	inter	inter	JJ
cord-292657-gq3965se	44	20	species	species	NN
cord-292657-gq3965se	44	21	spill	spill	NN
cord-292657-gq3965se	44	22	over	over	IN
cord-292657-gq3965se	44	23	/	/	SYM
cord-292657-gq3965se	44	24	intermediate	intermediate	JJ
cord-292657-gq3965se	44	25	host	host	NN
cord-292657-gq3965se	44	26	)	)	-RRB-
cord-292657-gq3965se	44	27	seems	seem	VBZ
cord-292657-gq3965se	44	28	an	an	DT
cord-292657-gq3965se	44	29	important	important	JJ
cord-292657-gq3965se	44	30	determining	determine	VBG
cord-292657-gq3965se	44	31	factor	factor	NN
cord-292657-gq3965se	44	32	for	for	IN
cord-292657-gq3965se	44	33	pathogenic	pathogenic	JJ
cord-292657-gq3965se	44	34	evolution	evolution	NN
cord-292657-gq3965se	44	35	among	among	IN
cord-292657-gq3965se	44	36	human	human	JJ
cord-292657-gq3965se	44	37	population	population	NN
cord-292657-gq3965se	44	38	[	[	-LRB-
cord-292657-gq3965se	44	39	13	13	CD
cord-292657-gq3965se	44	40	,	,	,
cord-292657-gq3965se	44	41	14	14	CD
cord-292657-gq3965se	44	42	]	]	-RRB-
cord-292657-gq3965se	44	43	.	.	.
cord-292657-gq3965se	45	1	But	but	CC
cord-292657-gq3965se	45	2	the	the	DT
cord-292657-gq3965se	45	3	natural	natural	JJ
cord-292657-gq3965se	45	4	way	way	NN
cord-292657-gq3965se	45	5	of	of	IN
cord-292657-gq3965se	45	6	genetic	genetic	JJ
cord-292657-gq3965se	45	7	adaptation	adaptation	NN
cord-292657-gq3965se	45	8	of	of	IN
cord-292657-gq3965se	45	9	the	the	DT
cord-292657-gq3965se	45	10	current	current	JJ
cord-292657-gq3965se	45	11	SARS	SARS	NNP
cord-292657-gq3965se	45	12	-	-	HYPH
cord-292657-gq3965se	45	13	CoV-2	CoV-2	NNP
cord-292657-gq3965se	45	14	is	be	VBZ
cord-292657-gq3965se	45	15	not	not	RB
cord-292657-gq3965se	45	16	understood	understand	VBN
cord-292657-gq3965se	45	17	yet	yet	RB
cord-292657-gq3965se	45	18	.	.	.
cord-292657-gq3965se	46	1	In	in	IN
cord-292657-gq3965se	46	2	this	this	DT
cord-292657-gq3965se	46	3	part	part	NN
cord-292657-gq3965se	46	4	,	,	,
cord-292657-gq3965se	46	5	based	base	VBN
cord-292657-gq3965se	46	6	on	on	IN
cord-292657-gq3965se	46	7	its	-PRON-	PRP$
cord-292657-gq3965se	46	8	published	publish	VBN
cord-292657-gq3965se	46	9	sequence	sequence	NN
cord-292657-gq3965se	46	10	analysis	analysis	NN
cord-292657-gq3965se	46	11	we	-PRON-	PRP
cord-292657-gq3965se	46	12	will	will	MD
cord-292657-gq3965se	46	13	try	try	VB
cord-292657-gq3965se	46	14	to	to	TO
cord-292657-gq3965se	46	15	figure	figure	VB
cord-292657-gq3965se	46	16	out	out	RP
cord-292657-gq3965se	46	17	how	how	WRB
cord-292657-gq3965se	46	18	the	the	DT
cord-292657-gq3965se	46	19	molecular	molecular	JJ
cord-292657-gq3965se	46	20	genetic	genetic	JJ
cord-292657-gq3965se	46	21	variation	variation	NN
cord-292657-gq3965se	46	22	leads	lead	VBZ
cord-292657-gq3965se	46	23	to	to	IN
cord-292657-gq3965se	46	24	viral	viral	JJ
cord-292657-gq3965se	46	25	adaptation	adaptation	NN
cord-292657-gq3965se	46	26	to	to	IN
cord-292657-gq3965se	46	27	the	the	DT
cord-292657-gq3965se	46	28	human	human	JJ
cord-292657-gq3965se	46	29	host	host	NN
cord-292657-gq3965se	46	30	body	body	NN
cord-292657-gq3965se	46	31	environment	environment	NN
cord-292657-gq3965se	46	32	.	.	.
cord-292657-gq3965se	47	1	Out	out	IN
cord-292657-gq3965se	47	2	of	of	IN
cord-292657-gq3965se	47	3	the	the	DT
cord-292657-gq3965se	47	4	corona	corona	NN
cord-292657-gq3965se	47	5	virus	virus	NN
cord-292657-gq3965se	47	6	society	society	NN
cord-292657-gq3965se	47	7	,	,	,
cord-292657-gq3965se	47	8	the	the	DT
cord-292657-gq3965se	47	9	SARS	SARS	NNP
cord-292657-gq3965se	47	10	-	-	HYPH
cord-292657-gq3965se	47	11	CoV-2	CoV-2	NNP
cord-292657-gq3965se	47	12	can	can	MD
cord-292657-gq3965se	47	13	cause	cause	VB
cord-292657-gq3965se	47	14	infection	infection	NN
cord-292657-gq3965se	47	15	to	to	IN
cord-292657-gq3965se	47	16	humans	human	NNS
cord-292657-gq3965se	47	17	like	like	IN
cord-292657-gq3965se	47	18	other	other	JJ
cord-292657-gq3965se	47	19	human	human	NN
cord-292657-gq3965se	48	1	CoV.	CoV.	NNP
cord-292657-gq3965se	49	1	But	but	CC
cord-292657-gq3965se	49	2	we	-PRON-	PRP
cord-292657-gq3965se	49	3	have	have	VBP
cord-292657-gq3965se	49	4	to	to	TO
cord-292657-gq3965se	49	5	think	think	VB
cord-292657-gq3965se	49	6	about	about	IN
cord-292657-gq3965se	49	7	the	the	DT
cord-292657-gq3965se	49	8	fact	fact	NN
cord-292657-gq3965se	49	9	that	that	IN
cord-292657-gq3965se	49	10	,	,	,
cord-292657-gq3965se	49	11	its	-PRON-	PRP$
cord-292657-gq3965se	49	12	infection	infection	NN
cord-292657-gq3965se	49	13	severity	severity	NN
cord-292657-gq3965se	49	14	is	be	VBZ
cord-292657-gq3965se	49	15	deadly	deadly	JJ
cord-292657-gq3965se	49	16	enough	enough	RB
cord-292657-gq3965se	49	17	compared	compare	VBN
cord-292657-gq3965se	49	18	to	to	IN
cord-292657-gq3965se	49	19	all	all	PDT
cord-292657-gq3965se	49	20	the	the	DT
cord-292657-gq3965se	49	21	other	other	JJ
cord-292657-gq3965se	49	22	human	human	JJ
cord-292657-gq3965se	49	23	COVID	covid	NN
cord-292657-gq3965se	49	24	.	.	.
cord-292657-gq3965se	50	1	This	this	DT
cord-292657-gq3965se	50	2	fact	fact	NN
cord-292657-gq3965se	50	3	can	can	MD
cord-292657-gq3965se	50	4	be	be	VB
cord-292657-gq3965se	50	5	explained	explain	VBN
cord-292657-gq3965se	50	6	by	by	IN
cord-292657-gq3965se	50	7	the	the	DT
cord-292657-gq3965se	50	8	unique	unique	JJ
cord-292657-gq3965se	50	9	disease	disease	NN
cord-292657-gq3965se	50	10	causing	cause	VBG
cord-292657-gq3965se	50	11	genetic	genetic	JJ
cord-292657-gq3965se	50	12	character	character	NN
cord-292657-gq3965se	50	13	of	of	IN
cord-292657-gq3965se	50	14	SARS	SARS	NNP
cord-292657-gq3965se	50	15	-	-	HYPH
cord-292657-gq3965se	50	16	CoV-2	CoV-2	NNP
cord-292657-gq3965se	50	17	.	.	.
cord-292657-gq3965se	51	1	Receptor	receptor	NN
cord-292657-gq3965se	51	2	recognition	recognition	NN
cord-292657-gq3965se	51	3	is	be	VBZ
cord-292657-gq3965se	51	4	the	the	DT
cord-292657-gq3965se	51	5	initial	initial	JJ
cord-292657-gq3965se	51	6	and	and	CC
cord-292657-gq3965se	51	7	important	important	JJ
cord-292657-gq3965se	51	8	genetic	genetic	JJ
cord-292657-gq3965se	51	9	determinant	determinant	NN
cord-292657-gq3965se	51	10	for	for	IN
cord-292657-gq3965se	51	11	a	a	DT
cord-292657-gq3965se	51	12	viral	viral	JJ
cord-292657-gq3965se	51	13	infection	infection	NN
cord-292657-gq3965se	51	14	.	.	.
cord-292657-gq3965se	52	1	Evidence	evidence	NN
cord-292657-gq3965se	52	2	shows	show	VBZ
cord-292657-gq3965se	52	3	that	that	IN
cord-292657-gq3965se	52	4	viral	viral	JJ
cord-292657-gq3965se	52	5	spike	spike	NN
cord-292657-gq3965se	52	6	protein	protein	NN
cord-292657-gq3965se	52	7	structural	structural	JJ
cord-292657-gq3965se	52	8	specificity	specificity	NN
cord-292657-gq3965se	52	9	decides	decide	VBZ
cord-292657-gq3965se	52	10	the	the	DT
cord-292657-gq3965se	52	11	host	host	NN
cord-292657-gq3965se	52	12	range	range	NN
cord-292657-gq3965se	52	13	in	in	IN
cord-292657-gq3965se	52	14	human	human	JJ
cord-292657-gq3965se	52	15	CoV	cov	NN
cord-292657-gq3965se	52	16	like	like	IN
cord-292657-gq3965se	52	17	,	,	,
cord-292657-gq3965se	52	18	SARS	SARS	NNP
cord-292657-gq3965se	52	19	and	and	CC
cord-292657-gq3965se	52	20	MERS	MERS	NNP
cord-292657-gq3965se	52	21	by	by	IN
cord-292657-gq3965se	52	22	exerting	exert	VBG
cord-292657-gq3965se	52	23	human	human	JJ
cord-292657-gq3965se	52	24	cell	cell	NN
cord-292657-gq3965se	52	25	receptor	receptor	NN
cord-292657-gq3965se	52	26	recognition	recognition	NN
cord-292657-gq3965se	52	27	[	[	-LRB-
cord-292657-gq3965se	52	28	14	14	CD
cord-292657-gq3965se	52	29	,	,	,
cord-292657-gq3965se	52	30	15	15	CD
cord-292657-gq3965se	52	31	]	]	-RRB-
cord-292657-gq3965se	52	32	.	.	.
cord-292657-gq3965se	53	1	The	the	DT
cord-292657-gq3965se	53	2	SARS	SARS	NNP
cord-292657-gq3965se	53	3	-	-	HYPH
cord-292657-gq3965se	53	4	CoV	CoV	NNP
cord-292657-gq3965se	53	5	and	and	CC
cord-292657-gq3965se	53	6	SARS	SARS	NNP
cord-292657-gq3965se	53	7	-	-	HYPH
cord-292657-gq3965se	53	8	CoV-2	CoV-2	NNP
cord-292657-gq3965se	53	9	both	both	DT
cord-292657-gq3965se	53	10	shows	show	VBZ
cord-292657-gq3965se	53	11	same	same	JJ
cord-292657-gq3965se	53	12	binding	bind	VBG
cord-292657-gq3965se	53	13	affinity	affinity	NN
cord-292657-gq3965se	53	14	with	with	IN
cord-292657-gq3965se	53	15	the	the	DT
cord-292657-gq3965se	53	16	ACE2	ACE2	NNP
cord-292657-gq3965se	54	1	(	(	-LRB-
cord-292657-gq3965se	54	2	Angiotension	Angiotension	NNP
cord-292657-gq3965se	54	3	converting	convert	VBG
cord-292657-gq3965se	54	4	enzyme	enzyme	NN
cord-292657-gq3965se	54	5	2	2	CD
cord-292657-gq3965se	54	6	)	)	-RRB-
cord-292657-gq3965se	54	7	receptor	receptor	NN
cord-292657-gq3965se	54	8	in	in	IN
cord-292657-gq3965se	54	9	human	human	JJ
cord-292657-gq3965se	54	10	cells	cell	NNS
cord-292657-gq3965se	54	11	.	.	.
cord-292657-gq3965se	55	1	So	so	CC
cord-292657-gq3965se	55	2	it	-PRON-	PRP
cord-292657-gq3965se	55	3	is	be	VBZ
cord-292657-gq3965se	55	4	important	important	JJ
cord-292657-gq3965se	55	5	to	to	TO
cord-292657-gq3965se	55	6	understand	understand	VB
cord-292657-gq3965se	55	7	the	the	DT
cord-292657-gq3965se	55	8	molecular	molecular	JJ
cord-292657-gq3965se	55	9	genetic	genetic	JJ
cord-292657-gq3965se	55	10	property	property	NN
cord-292657-gq3965se	55	11	of	of	IN
cord-292657-gq3965se	55	12	the	the	DT
cord-292657-gq3965se	55	13	spike	spike	NN
cord-292657-gq3965se	55	14	protein	protein	NN
cord-292657-gq3965se	55	15	receptor	receptor	NN
cord-292657-gq3965se	55	16	recognition	recognition	NN
cord-292657-gq3965se	55	17	site	site	NN
cord-292657-gq3965se	55	18	of	of	IN
cord-292657-gq3965se	55	19	SARS	SARS	NNP
cord-292657-gq3965se	55	20	-	-	HYPH
cord-292657-gq3965se	55	21	CoV-2	CoV-2	NNP
cord-292657-gq3965se	55	22	which	which	WDT
cord-292657-gq3965se	55	23	genetically	genetically	RB
cord-292657-gq3965se	55	24	isolates	isolate	VBZ
cord-292657-gq3965se	55	25	this	this	DT
cord-292657-gq3965se	55	26	variant	variant	NN
cord-292657-gq3965se	55	27	from	from	IN
cord-292657-gq3965se	55	28	other	other	JJ
cord-292657-gq3965se	55	29	corona	corona	NN
cord-292657-gq3965se	55	30	virusand	virusand	NNP
cord-292657-gq3965se	55	31	decides	decide	VBZ
cord-292657-gq3965se	55	32	the	the	DT
cord-292657-gq3965se	55	33	human	human	JJ
cord-292657-gq3965se	55	34	cell	cell	NN
cord-292657-gq3965se	55	35	specificity	specificity	NN
cord-292657-gq3965se	55	36	and	and	CC
cord-292657-gq3965se	55	37	infection	infection	NN
cord-292657-gq3965se	55	38	in	in	IN
cord-292657-gq3965se	55	39	more	more	RBR
cord-292657-gq3965se	55	40	severe	severe	JJ
cord-292657-gq3965se	55	41	form	form	NN
cord-292657-gq3965se	55	42	.	.	.
cord-292657-gq3965se	56	1	The	the	DT
cord-292657-gq3965se	56	2	human	human	JJ
cord-292657-gq3965se	56	3	cell	cell	NN
cord-292657-gq3965se	56	4	receptor	receptor	NN
cord-292657-gq3965se	56	5	binding	bind	VBG
cord-292657-gq3965se	56	6	domain	domain	NN
cord-292657-gq3965se	56	7	of	of	IN
cord-292657-gq3965se	56	8	the	the	DT
cord-292657-gq3965se	56	9	spike	spike	NN
cord-292657-gq3965se	56	10	protein	protein	NN
cord-292657-gq3965se	56	11	of	of	IN
cord-292657-gq3965se	56	12	SARS	SARS	NNP
cord-292657-gq3965se	56	13	-	-	HYPH
cord-292657-gq3965se	56	14	CoV-2	CoV-2	NNP
cord-292657-gq3965se	56	15	is	be	VBZ
cord-292657-gq3965se	56	16	mutated	mutate	VBN
cord-292657-gq3965se	56	17	in	in	IN
cord-292657-gq3965se	56	18	5	5	CD
cord-292657-gq3965se	56	19	-	-	SYM
cord-292657-gq3965se	56	20	6	6	CD
cord-292657-gq3965se	56	21	amino	amino	NN
cord-292657-gq3965se	56	22	acid	acid	NN
cord-292657-gq3965se	56	23	residues	residue	NNS
cord-292657-gq3965se	56	24	and	and	CC
cord-292657-gq3965se	56	25	shows	show	VBZ
cord-292657-gq3965se	56	26	high	high	JJ
cord-292657-gq3965se	56	27	specific	specific	JJ
cord-292657-gq3965se	56	28	ACE2	ACE2	NNP
cord-292657-gq3965se	56	29	human	human	JJ
cord-292657-gq3965se	56	30	cell	cell	NN
cord-292657-gq3965se	56	31	receptor	receptor	NN
cord-292657-gq3965se	56	32	binding	bind	VBG
cord-292657-gq3965se	56	33	affinity	affinity	NN
cord-292657-gq3965se	56	34	.	.	.
cord-292657-gq3965se	57	1	The	the	DT
cord-292657-gq3965se	57	2	spike	spike	NN
cord-292657-gq3965se	57	3	protein	protein	NN
cord-292657-gq3965se	57	4	has	have	VBZ
cord-292657-gq3965se	57	5	two	two	CD
cord-292657-gq3965se	57	6	subunits	subunit	NNS
cord-292657-gq3965se	57	7	(	(	-LRB-
cord-292657-gq3965se	57	8	S1	S1	NNP
cord-292657-gq3965se	57	9	and	and	CC
cord-292657-gq3965se	57	10	S2	S2	NNP
cord-292657-gq3965se	57	11	)	)	-RRB-
cord-292657-gq3965se	57	12	and	and	CC
cord-292657-gq3965se	57	13	at	at	IN
cord-292657-gq3965se	57	14	the	the	DT
cord-292657-gq3965se	57	15	junction	junction	NN
cord-292657-gq3965se	57	16	,	,	,
cord-292657-gq3965se	57	17	there	there	EX
cord-292657-gq3965se	57	18	is	be	VBZ
cord-292657-gq3965se	57	19	a	a	DT
cord-292657-gq3965se	57	20	polybasic	polybasic	JJ
cord-292657-gq3965se	57	21	cleavage	cleavage	NN
cord-292657-gq3965se	57	22	site	site	NN
cord-292657-gq3965se	57	23	present	present	NN
cord-292657-gq3965se	57	24	which	which	WDT
cord-292657-gq3965se	57	25	allows	allow	VBZ
cord-292657-gq3965se	57	26	furin	furin	NN
cord-292657-gq3965se	57	27	or	or	CC
cord-292657-gq3965se	57	28	protease	protease	NN
cord-292657-gq3965se	57	29	mediated	mediate	VBN
cord-292657-gq3965se	57	30	cleavage	cleavage	NN
cord-292657-gq3965se	57	31	and	and	CC
cord-292657-gq3965se	57	32	insertion	insertion	NN
cord-292657-gq3965se	57	33	of	of	IN
cord-292657-gq3965se	57	34	prolin	prolin	NNP
cord-292657-gq3965se	57	35	like	like	IN
cord-292657-gq3965se	57	36	molecule	molecule	NN
cord-292657-gq3965se	57	37	which	which	WDT
cord-292657-gq3965se	57	38	adds	add	VBZ
cord-292657-gq3965se	57	39	0-linked	0-linked	CD
cord-292657-gq3965se	57	40	glycan	glycan	NN
cord-292657-gq3965se	57	41	molecules	molecule	NNS
cord-292657-gq3965se	57	42	resulting	result	VBG
cord-292657-gq3965se	57	43	the	the	DT
cord-292657-gq3965se	57	44	flanking	flanking	NN
cord-292657-gq3965se	57	45	of	of	IN
cord-292657-gq3965se	57	46	the	the	DT
cord-292657-gq3965se	57	47	two	two	CD
cord-292657-gq3965se	57	48	cleavages	cleavage	NNS
cord-292657-gq3965se	57	49	[	[	-LRB-
cord-292657-gq3965se	57	50	2	2	CD
cord-292657-gq3965se	57	51	,	,	,
cord-292657-gq3965se	57	52	29	29	CD
cord-292657-gq3965se	57	53	]	]	-RRB-
cord-292657-gq3965se	57	54	.	.	.
cord-292657-gq3965se	58	1	Thus	thus	RB
cord-292657-gq3965se	58	2	it	-PRON-	PRP
cord-292657-gq3965se	58	3	is	be	VBZ
cord-292657-gq3965se	58	4	clear	clear	JJ
cord-292657-gq3965se	58	5	that	that	IN
cord-292657-gq3965se	58	6	,	,	,
cord-292657-gq3965se	58	7	the	the	DT
cord-292657-gq3965se	58	8	uniqueness	uniqueness	NN
cord-292657-gq3965se	58	9	of	of	IN
cord-292657-gq3965se	58	10	spike	spike	NN
cord-292657-gq3965se	58	11	protein	protein	NN
cord-292657-gq3965se	58	12	is	be	VBZ
cord-292657-gq3965se	58	13	crucial	crucial	JJ
cord-292657-gq3965se	58	14	for	for	IN
cord-292657-gq3965se	58	15	the	the	DT
cord-292657-gq3965se	58	16	genetic	genetic	JJ
cord-292657-gq3965se	58	17	isolation	isolation	NN
cord-292657-gq3965se	58	18	of	of	IN
cord-292657-gq3965se	58	19	SARS	SARS	NNP
cord-292657-gq3965se	58	20	-	-	HYPH
cord-292657-gq3965se	58	21	CoV-2	CoV-2	NNP
cord-292657-gq3965se	58	22	and	and	CC
cord-292657-gq3965se	58	23	its	-PRON-	PRP$
cord-292657-gq3965se	58	24	high	high	JJ
cord-292657-gq3965se	58	25	affinity	affinity	NN
cord-292657-gq3965se	58	26	binding	bind	VBG
cord-292657-gq3965se	58	27	to	to	IN
cord-292657-gq3965se	58	28	human	human	JJ
cord-292657-gq3965se	58	29	cells	cell	NNS
cord-292657-gq3965se	58	30	.	.	.
cord-292657-gq3965se	59	1	But	but	CC
cord-292657-gq3965se	59	2	it	-PRON-	PRP
cord-292657-gq3965se	59	3	has	have	VBZ
cord-292657-gq3965se	59	4	been	be	VBN
cord-292657-gq3965se	59	5	observed	observe	VBN
cord-292657-gq3965se	59	6	from	from	IN
cord-292657-gq3965se	59	7	receptor	receptor	NN
cord-292657-gq3965se	59	8	homology	homology	NN
cord-292657-gq3965se	59	9	study	study	NN
cord-292657-gq3965se	59	10	that	that	IN
cord-292657-gq3965se	59	11	,	,	,
cord-292657-gq3965se	59	12	the	the	DT
cord-292657-gq3965se	59	13	SARS	SARS	NNP
cord-292657-gq3965se	59	14	-	-	HYPH
cord-292657-gq3965se	59	15	CoV-2	CoV-2	NNP
cord-292657-gq3965se	59	16	also	also	RB
cord-292657-gq3965se	59	17	has	have	VBZ
cord-292657-gq3965se	59	18	affinity	affinity	NN
cord-292657-gq3965se	59	19	to	to	IN
cord-292657-gq3965se	59	20	the	the	DT
cord-292657-gq3965se	59	21	ACE2	ACE2	NNP
cord-292657-gq3965se	59	22	receptor	receptor	NN
cord-292657-gq3965se	59	23	in	in	IN
cord-292657-gq3965se	59	24	other	other	JJ
cord-292657-gq3965se	59	25	animals	animal	NNS
cord-292657-gq3965se	59	26	like	like	IN
cord-292657-gq3965se	59	27	the	the	DT
cord-292657-gq3965se	59	28	humans	human	NNS
cord-292657-gq3965se	59	29	.	.	.
cord-292657-gq3965se	60	1	Now	now	RB
cord-292657-gq3965se	60	2	the	the	DT
cord-292657-gq3965se	60	3	next	next	JJ
cord-292657-gq3965se	60	4	question	question	NN
cord-292657-gq3965se	60	5	come	come	VBN
cord-292657-gq3965se	60	6	in	in	IN
cord-292657-gq3965se	60	7	mind	mind	NN
cord-292657-gq3965se	60	8	that	that	IN
cord-292657-gq3965se	60	9	,	,	,
cord-292657-gq3965se	60	10	how	how	WRB
cord-292657-gq3965se	60	11	SARS	SARS	NNP
cord-292657-gq3965se	60	12	-	-	:
cord-292657-gq3965se	60	13	CoV-2	CoV-2	NNP
cord-292657-gq3965se	60	14	particularly	particularly	RB
cord-292657-gq3965se	60	15	becomes	become	VBZ
cord-292657-gq3965se	60	16	pandemic	pandemic	NN
cord-292657-gq3965se	60	17	for	for	IN
cord-292657-gq3965se	60	18	human	human	JJ
cord-292657-gq3965se	60	19	beings	being	NNS
cord-292657-gq3965se	60	20	with	with	IN
cord-292657-gq3965se	60	21	high	high	JJ
cord-292657-gq3965se	60	22	mortality	mortality	NN
cord-292657-gq3965se	60	23	rate	rate	NN
cord-292657-gq3965se	60	24	compared	compare	VBN
cord-292657-gq3965se	60	25	to	to	IN
cord-292657-gq3965se	60	26	the	the	DT
cord-292657-gq3965se	60	27	other	other	JJ
cord-292657-gq3965se	60	28	one	one	NN
cord-292657-gq3965se	60	29	.	.	.
cord-292657-gq3965se	61	1	For	for	IN
cord-292657-gq3965se	61	2	a	a	DT
cord-292657-gq3965se	61	3	specific	specific	JJ
cord-292657-gq3965se	61	4	host	host	NN
cord-292657-gq3965se	61	5	pathogen	pathogen	NN
cord-292657-gq3965se	61	6	interaction	interaction	NN
cord-292657-gq3965se	61	7	and	and	CC
cord-292657-gq3965se	61	8	disease	disease	NN
cord-292657-gq3965se	61	9	establishment	establishment	NN
cord-292657-gq3965se	61	10	,	,	,
cord-292657-gq3965se	61	11	except	except	IN
cord-292657-gq3965se	61	12	the	the	DT
cord-292657-gq3965se	61	13	receptor	receptor	NN
cord-292657-gq3965se	61	14	recognition	recognition	NN
cord-292657-gq3965se	61	15	by	by	IN
cord-292657-gq3965se	61	16	the	the	DT
cord-292657-gq3965se	61	17	unique	unique	JJ
cord-292657-gq3965se	61	18	spike	spike	NN
cord-292657-gq3965se	61	19	protein	protein	NN
cord-292657-gq3965se	61	20	domain	domain	NN
cord-292657-gq3965se	61	21	of	of	IN
cord-292657-gq3965se	61	22	the	the	DT
cord-292657-gq3965se	61	23	virus	virus	NN
cord-292657-gq3965se	61	24	,	,	,
cord-292657-gq3965se	61	25	the	the	DT
cord-292657-gq3965se	61	26	receptor	receptor	NN
cord-292657-gq3965se	61	27	variation	variation	NN
cord-292657-gq3965se	61	28	of	of	IN
cord-292657-gq3965se	61	29	the	the	DT
cord-292657-gq3965se	61	30	host	host	NN
cord-292657-gq3965se	61	31	cell	cell	NN
cord-292657-gq3965se	61	32	also	also	RB
cord-292657-gq3965se	61	33	is	be	VBZ
cord-292657-gq3965se	61	34	an	an	DT
cord-292657-gq3965se	61	35	important	important	JJ
cord-292657-gq3965se	61	36	genetic	genetic	JJ
cord-292657-gq3965se	61	37	character	character	NN
cord-292657-gq3965se	61	38	.	.	.
cord-292657-gq3965se	62	1	The	the	DT
cord-292657-gq3965se	62	2	human	human	JJ
cord-292657-gq3965se	62	3	ACE2	ACE2	NNP
cord-292657-gq3965se	62	4	cell	cell	NN
cord-292657-gq3965se	62	5	receptor	receptor	NN
cord-292657-gq3965se	62	6	is	be	VBZ
cord-292657-gq3965se	62	7	genetically	genetically	RB
cord-292657-gq3965se	62	8	identical	identical	JJ
cord-292657-gq3965se	62	9	from	from	IN
cord-292657-gq3965se	62	10	other	other	JJ
cord-292657-gq3965se	62	11	animals	animal	NNS
cord-292657-gq3965se	62	12	for	for	IN
cord-292657-gq3965se	62	13	the	the	DT
cord-292657-gq3965se	62	14	recognition	recognition	NN
cord-292657-gq3965se	62	15	by	by	IN
cord-292657-gq3965se	62	16	the	the	DT
cord-292657-gq3965se	62	17	corona	corona	NN
cord-292657-gq3965se	62	18	virus	virus	NN
cord-292657-gq3965se	62	19	as	as	IN
cord-292657-gq3965se	62	20	observed	observe	VBN
cord-292657-gq3965se	62	21	for	for	IN
cord-292657-gq3965se	62	22	MERS	MERS	NNP
cord-292657-gq3965se	62	23	-	-	HYPH
cord-292657-gq3965se	62	24	DPP4	DPP4	NNP
cord-292657-gq3965se	62	25	receptor	receptor	NN
cord-292657-gq3965se	62	26	binding	bind	VBG
cord-292657-gq3965se	62	27	property	property	NN
cord-292657-gq3965se	62	28	[	[	-LRB-
cord-292657-gq3965se	62	29	8	8	CD
cord-292657-gq3965se	62	30	]	]	-RRB-
cord-292657-gq3965se	62	31	.	.	.
cord-292657-gq3965se	63	1	Moreover	moreover	RB
cord-292657-gq3965se	63	2	it	-PRON-	PRP
cord-292657-gq3965se	63	3	has	have	VBZ
cord-292657-gq3965se	63	4	been	be	VBN
cord-292657-gq3965se	63	5	observed	observe	VBN
cord-292657-gq3965se	63	6	that	that	IN
cord-292657-gq3965se	63	7	,	,	,
cord-292657-gq3965se	63	8	there	there	EX
cord-292657-gq3965se	63	9	are	be	VBP
cord-292657-gq3965se	63	10	several	several	JJ
cord-292657-gq3965se	63	11	ACE2	ACE2	NNP
cord-292657-gq3965se	63	12	receptor	receptor	NN
cord-292657-gq3965se	63	13	variants	variant	NNS
cord-292657-gq3965se	63	14	present	present	JJ
cord-292657-gq3965se	63	15	in	in	IN
cord-292657-gq3965se	63	16	different	different	JJ
cord-292657-gq3965se	63	17	human	human	JJ
cord-292657-gq3965se	63	18	populations	population	NNS
cord-292657-gq3965se	63	19	and	and	CC
cord-292657-gq3965se	63	20	several	several	JJ
cord-292657-gq3965se	63	21	variant	variant	NN
cord-292657-gq3965se	63	22	out	out	IN
cord-292657-gq3965se	63	23	of	of	IN
cord-292657-gq3965se	63	24	it	-PRON-	PRP
cord-292657-gq3965se	63	25	may	may	MD
cord-292657-gq3965se	63	26	restrict	restrict	VB
cord-292657-gq3965se	63	27	or	or	CC
cord-292657-gq3965se	63	28	reduce	reduce	VB
cord-292657-gq3965se	63	29	the	the	DT
cord-292657-gq3965se	63	30	CoV	CoV	NNP
cord-292657-gq3965se	63	31	specific	specific	NNP
cord-292657-gq3965se	63	32	association	association	NNP
cord-292657-gq3965se	63	33	with	with	IN
cord-292657-gq3965se	63	34	it	-PRON-	PRP
cord-292657-gq3965se	63	35	.	.	.
cord-292657-gq3965se	64	1	From	from	IN
cord-292657-gq3965se	64	2	the	the	DT
cord-292657-gq3965se	64	3	recent	recent	JJ
cord-292657-gq3965se	64	4	genetic	genetic	JJ
cord-292657-gq3965se	64	5	analysis	analysis	NN
cord-292657-gq3965se	64	6	of	of	IN
cord-292657-gq3965se	64	7	the	the	DT
cord-292657-gq3965se	64	8	SARS	SARS	NNP
cord-292657-gq3965se	64	9	-	-	HYPH
cord-292657-gq3965se	64	10	CoV-2	CoV-2	NNP
cord-292657-gq3965se	64	11	ACE2	ACE2	NNP
cord-292657-gq3965se	64	12	human	human	JJ
cord-292657-gq3965se	64	13	receptor	receptor	NN
cord-292657-gq3965se	64	14	variation	variation	NN
cord-292657-gq3965se	64	15	in	in	IN
cord-292657-gq3965se	64	16	different	different	JJ
cord-292657-gq3965se	64	17	population	population	NN
cord-292657-gq3965se	64	18	shows	show	VBZ
cord-292657-gq3965se	64	19	that	that	IN
cord-292657-gq3965se	64	20	,	,	,
cord-292657-gq3965se	64	21	the	the	DT
cord-292657-gq3965se	64	22	expression	expression	NN
cord-292657-gq3965se	64	23	pattern	pattern	NN
cord-292657-gq3965se	64	24	of	of	IN
cord-292657-gq3965se	64	25	ACE2	ACE2	NNP
cord-292657-gq3965se	64	26	receptor	receptor	NN
cord-292657-gq3965se	64	27	is	be	VBZ
cord-292657-gq3965se	64	28	an	an	DT
cord-292657-gq3965se	64	29	important	important	JJ
cord-292657-gq3965se	64	30	determining	determine	VBG
cord-292657-gq3965se	64	31	factor	factor	NN
cord-292657-gq3965se	64	32	for	for	IN
cord-292657-gq3965se	64	33	the	the	DT
cord-292657-gq3965se	64	34	pathogen	pathogen	NN
cord-292657-gq3965se	64	35	susceptibility	susceptibility	NN
cord-292657-gq3965se	64	36	.	.	.
cord-292657-gq3965se	65	1	For	for	IN
cord-292657-gq3965se	65	2	example	example	NN
cord-292657-gq3965se	65	3	,	,	,
cord-292657-gq3965se	65	4	among	among	IN
cord-292657-gq3965se	65	5	the	the	DT
cord-292657-gq3965se	65	6	Asians	Asians	NNPS
cord-292657-gq3965se	65	7	specifically	specifically	RB
cord-292657-gq3965se	65	8	,	,	,
cord-292657-gq3965se	65	9	the	the	DT
cord-292657-gq3965se	65	10	Chinese	chinese	JJ
cord-292657-gq3965se	65	11	population	population	NN
cord-292657-gq3965se	65	12	do	do	VBP
cord-292657-gq3965se	65	13	n't	not	RB
cord-292657-gq3965se	65	14	have	have	VB
cord-292657-gq3965se	65	15	the	the	DT
cord-292657-gq3965se	65	16	natural	natural	JJ
cord-292657-gq3965se	65	17	resistant	resistant	JJ
cord-292657-gq3965se	65	18	mutated	mutate	VBN
cord-292657-gq3965se	65	19	gene	gene	NN
cord-292657-gq3965se	65	20	against	against	IN
cord-292657-gq3965se	65	21	CoV	cov	NN
cord-292657-gq3965se	65	22	infection	infection	NN
cord-292657-gq3965se	65	23	and	and	CC
cord-292657-gq3965se	65	24	express	express	VB
cord-292657-gq3965se	65	25	high	high	JJ
cord-292657-gq3965se	65	26	level	level	NN
cord-292657-gq3965se	65	27	of	of	IN
cord-292657-gq3965se	65	28	ACE2	ACE2	NNP
cord-292657-gq3965se	65	29	receptors	receptor	NNS
cord-292657-gq3965se	65	30	in	in	IN
cord-292657-gq3965se	65	31	tissue	tissue	NN
cord-292657-gq3965se	65	32	[	[	-LRB-
cord-292657-gq3965se	65	33	3	3	CD
cord-292657-gq3965se	65	34	]	]	-RRB-
cord-292657-gq3965se	65	35	.	.	.
cord-292657-gq3965se	66	1	So	so	CC
cord-292657-gq3965se	66	2	it	-PRON-	PRP
cord-292657-gq3965se	66	3	is	be	VBZ
cord-292657-gq3965se	66	4	revealed	reveal	VBN
cord-292657-gq3965se	66	5	that	that	IN
cord-292657-gq3965se	66	6	,	,	,
cord-292657-gq3965se	66	7	not	not	RB
cord-292657-gq3965se	66	8	only	only	RB
cord-292657-gq3965se	66	9	the	the	DT
cord-292657-gq3965se	66	10	genetic	genetic	JJ
cord-292657-gq3965se	66	11	uniqueness	uniqueness	NN
cord-292657-gq3965se	66	12	of	of	IN
cord-292657-gq3965se	66	13	the	the	DT
cord-292657-gq3965se	66	14	spike	spike	NN
cord-292657-gq3965se	66	15	protein	protein	NN
cord-292657-gq3965se	66	16	of	of	IN
cord-292657-gq3965se	66	17	pathogen	pathogen	NN
cord-292657-gq3965se	66	18	,	,	,
cord-292657-gq3965se	66	19	but	but	CC
cord-292657-gq3965se	66	20	also	also	RB
cord-292657-gq3965se	66	21	the	the	DT
cord-292657-gq3965se	66	22	receptor	receptor	NN
cord-292657-gq3965se	66	23	of	of	IN
cord-292657-gq3965se	66	24	host	host	NN
cord-292657-gq3965se	66	25	cell	cell	NN
cord-292657-gq3965se	66	26	is	be	VBZ
cord-292657-gq3965se	66	27	equally	equally	RB
cord-292657-gq3965se	66	28	important	important	JJ
cord-292657-gq3965se	66	29	for	for	IN
cord-292657-gq3965se	66	30	the	the	DT
cord-292657-gq3965se	66	31	successful	successful	JJ
cord-292657-gq3965se	66	32	establishment	establishment	NN
cord-292657-gq3965se	66	33	of	of	IN
cord-292657-gq3965se	66	34	COVID-19	covid-19	JJ
cord-292657-gq3965se	66	35	outbreak	outbreak	NN
cord-292657-gq3965se	66	36	.	.	.
cord-292657-gq3965se	67	1	Now	now	RB
cord-292657-gq3965se	67	2	the	the	DT
cord-292657-gq3965se	67	3	next	next	JJ
cord-292657-gq3965se	67	4	question	question	NN
cord-292657-gq3965se	67	5	is	be	VBZ
cord-292657-gq3965se	67	6	how	how	WRB
cord-292657-gq3965se	67	7	this	this	DT
cord-292657-gq3965se	67	8	unique	unique	JJ
cord-292657-gq3965se	67	9	host	host	NN
cord-292657-gq3965se	67	10	-	-	HYPH
cord-292657-gq3965se	67	11	pathogen	pathogen	NN
cord-292657-gq3965se	67	12	interactive	interactive	JJ
cord-292657-gq3965se	67	13	characteristic	characteristic	NN
cord-292657-gq3965se	67	14	has	have	VBZ
cord-292657-gq3965se	67	15	been	be	VBN
cord-292657-gq3965se	67	16	developed	develop	VBN
cord-292657-gq3965se	67	17	under	under	IN
cord-292657-gq3965se	67	18	the	the	DT
cord-292657-gq3965se	67	19	influence	influence	NN
cord-292657-gq3965se	67	20	of	of	IN
cord-292657-gq3965se	67	21	host	host	NN
cord-292657-gq3965se	67	22	environment	environment	NN
cord-292657-gq3965se	67	23	.	.	.
cord-292657-gq3965se	68	1	From	from	IN
cord-292657-gq3965se	68	2	different	different	JJ
cord-292657-gq3965se	68	3	recent	recent	JJ
cord-292657-gq3965se	68	4	research	research	NN
cord-292657-gq3965se	68	5	evidence	evidence	NN
cord-292657-gq3965se	68	6	based	base	VBN
cord-292657-gq3965se	68	7	on	on	IN
cord-292657-gq3965se	68	8	phylogenetic	phylogenetic	JJ
cord-292657-gq3965se	68	9	analysis	analysis	NN
cord-292657-gq3965se	68	10	of	of	IN
cord-292657-gq3965se	68	11	complete	complete	JJ
cord-292657-gq3965se	68	12	genome	genome	NN
cord-292657-gq3965se	68	13	sequence	sequence	NN
cord-292657-gq3965se	68	14	of	of	IN
cord-292657-gq3965se	68	15	SARS	SARS	NNP
cord-292657-gq3965se	68	16	-	-	HYPH
cord-292657-gq3965se	68	17	C0V-2	C0V-2	NNP
cord-292657-gq3965se	68	18	shows	show	VBZ
cord-292657-gq3965se	68	19	indication	indication	NN
cord-292657-gq3965se	68	20	of	of	IN
cord-292657-gq3965se	68	21	the	the	DT
cord-292657-gq3965se	68	22	evolution	evolution	NN
cord-292657-gq3965se	68	23	of	of	IN
cord-292657-gq3965se	68	24	a	a	DT
cord-292657-gq3965se	68	25	rapid	rapid	JJ
cord-292657-gq3965se	68	26	,	,	,
cord-292657-gq3965se	68	27	diverse	diverse	JJ
cord-292657-gq3965se	68	28	and	and	CC
cord-292657-gq3965se	68	29	sequential	sequential	JJ
cord-292657-gq3965se	68	30	genome	genome	NN
cord-292657-gq3965se	68	31	variability	variability	NN
cord-292657-gq3965se	68	32	whichwe	whichwe	NNP
cord-292657-gq3965se	68	33	will	will	MD
cord-292657-gq3965se	68	34	analyze	analyze	VB
cord-292657-gq3965se	68	35	by	by	IN
cord-292657-gq3965se	68	36	molecular	molecular	JJ
cord-292657-gq3965se	68	37	genetic	genetic	JJ
cord-292657-gq3965se	68	38	perspective	perspective	NN
cord-292657-gq3965se	68	39	from	from	IN
cord-292657-gq3965se	68	40	four	four	CD
cord-292657-gq3965se	68	41	different	different	JJ
cord-292657-gq3965se	68	42	angles	angle	NNS
cord-292657-gq3965se	68	43	.	.	.
cord-292657-gq3965se	69	1	First	first	RB
cord-292657-gq3965se	69	2	we	-PRON-	PRP
cord-292657-gq3965se	69	3	will	will	MD
cord-292657-gq3965se	69	4	analyses	analyse	VBZ
cord-292657-gq3965se	69	5	the	the	DT
cord-292657-gq3965se	69	6	genome	genome	NN
cord-292657-gq3965se	69	7	variability	variability	NN
cord-292657-gq3965se	69	8	in	in	IN
cord-292657-gq3965se	69	9	terms	term	NNS
cord-292657-gq3965se	69	10	of	of	IN
cord-292657-gq3965se	69	11	the	the	DT
cord-292657-gq3965se	69	12	diversity	diversity	NN
cord-292657-gq3965se	69	13	of	of	IN
cord-292657-gq3965se	69	14	the	the	DT
cord-292657-gq3965se	69	15	SARS	SARS	NNP
cord-292657-gq3965se	69	16	-	-	HYPH
cord-292657-gq3965se	69	17	CoV-2	CoV-2	NNP
cord-292657-gq3965se	69	18	genome	genome	NN
cord-292657-gq3965se	69	19	in	in	IN
cord-292657-gq3965se	69	20	different	different	JJ
cord-292657-gq3965se	69	21	host	host	NN
cord-292657-gq3965se	69	22	species	specie	NNS
cord-292657-gq3965se	69	23	.	.	.
cord-292657-gq3965se	70	1	This	this	DT
cord-292657-gq3965se	70	2	is	be	VBZ
cord-292657-gq3965se	70	3	revealed	reveal	VBN
cord-292657-gq3965se	70	4	that	that	IN
cord-292657-gq3965se	70	5	SARS	SARS	NNP
cord-292657-gq3965se	70	6	-	-	HYPH
cord-292657-gq3965se	70	7	CoV-2	CoV-2	NNP
cord-292657-gq3965se	70	8	show	show	VBP
cord-292657-gq3965se	70	9	overall	overall	RB
cord-292657-gq3965se	70	10	96	96	CD
cord-292657-gq3965se	70	11	%	%	NN
cord-292657-gq3965se	70	12	sequence	sequence	NN
cord-292657-gq3965se	70	13	similarity	similarity	NN
cord-292657-gq3965se	70	14	with	with	IN
cord-292657-gq3965se	70	15	the	the	DT
cord-292657-gq3965se	70	16	bat	bat	NN
cord-292657-gq3965se	70	17	SARS	SARS	NNP
cord-292657-gq3965se	70	18	-	-	HYPH
cord-292657-gq3965se	70	19	CoV	CoV	NNP
cord-292657-gq3965se	70	20	like	like	IN
cord-292657-gq3965se	70	21	corona	corona	NNP
cord-292657-gq3965se	70	22	virus	virus	NN
cord-292657-gq3965se	70	23	but	but	CC
cord-292657-gq3965se	70	24	the	the	DT
cord-292657-gq3965se	70	25	similarity	similarity	NN
cord-292657-gq3965se	70	26	differs	differ	VBZ
cord-292657-gq3965se	70	27	in	in	IN
cord-292657-gq3965se	70	28	the	the	DT
cord-292657-gq3965se	70	29	spike	spike	NN
cord-292657-gq3965se	70	30	protein	protein	NN
cord-292657-gq3965se	70	31	receptor	receptor	NN
cord-292657-gq3965se	70	32	binding	bind	VBG
cord-292657-gq3965se	70	33	domain	domain	NN
cord-292657-gq3965se	70	34	(	(	-LRB-
cord-292657-gq3965se	70	35	RBD	RBD	NNP
cord-292657-gq3965se	70	36	)	)	-RRB-
cord-292657-gq3965se	70	37	[	[	-LRB-
cord-292657-gq3965se	70	38	32	32	CD
cord-292657-gq3965se	70	39	,	,	,
cord-292657-gq3965se	70	40	35	35	CD
cord-292657-gq3965se	70	41	]	]	-RRB-
cord-292657-gq3965se	70	42	.	.	.
cord-292657-gq3965se	71	1	We	-PRON-	PRP
cord-292657-gq3965se	71	2	got	get	VBD
cord-292657-gq3965se	71	3	this	this	DT
cord-292657-gq3965se	71	4	kind	kind	NN
cord-292657-gq3965se	71	5	of	of	IN
cord-292657-gq3965se	71	6	sequence	sequence	NN
cord-292657-gq3965se	71	7	similarity	similarity	NN
cord-292657-gq3965se	71	8	in	in	IN
cord-292657-gq3965se	71	9	other	other	JJ
cord-292657-gq3965se	71	10	human	human	JJ
cord-292657-gq3965se	71	11	corona	corona	NN
cord-292657-gq3965se	71	12	virus	virus	NN
cord-292657-gq3965se	71	13	where	where	WRB
cord-292657-gq3965se	71	14	bat	bat	NN
cord-292657-gq3965se	71	15	have	have	VBP
cord-292657-gq3965se	71	16	been	be	VBN
cord-292657-gq3965se	71	17	found	find	VBN
cord-292657-gq3965se	71	18	as	as	IN
cord-292657-gq3965se	71	19	the	the	DT
cord-292657-gq3965se	71	20	common	common	JJ
cord-292657-gq3965se	71	21	ancestral	ancestral	JJ
cord-292657-gq3965se	71	22	reservoir	reservoir	NN
cord-292657-gq3965se	71	23	of	of	IN
cord-292657-gq3965se	71	24	the	the	DT
cord-292657-gq3965se	71	25	pathogen	pathogen	NN
cord-292657-gq3965se	71	26	[	[	-LRB-
cord-292657-gq3965se	71	27	10	10	CD
cord-292657-gq3965se	71	28	]	]	-RRB-
cord-292657-gq3965se	71	29	.	.	.
cord-292657-gq3965se	72	1	On	on	IN
cord-292657-gq3965se	72	2	the	the	DT
cord-292657-gq3965se	72	3	other	other	JJ
cord-292657-gq3965se	72	4	hand	hand	NN
cord-292657-gq3965se	72	5	,	,	,
cord-292657-gq3965se	72	6	a	a	DT
cord-292657-gq3965se	72	7	similar	similar	JJ
cord-292657-gq3965se	72	8	kind	kind	NN
cord-292657-gq3965se	72	9	of	of	IN
cord-292657-gq3965se	72	10	corona	corona	NN
cord-292657-gq3965se	72	11	virus	virus	NN
cord-292657-gq3965se	72	12	with	with	IN
cord-292657-gq3965se	72	13	SARS	SARS	NNP
cord-292657-gq3965se	72	14	-	-	HYPH
cord-292657-gq3965se	72	15	CoV-2	CoV-2	NNP
cord-292657-gq3965se	72	16	has	have	VBZ
cord-292657-gq3965se	72	17	been	be	VBN
cord-292657-gq3965se	72	18	identified	identify	VBN
cord-292657-gq3965se	72	19	in	in	IN
cord-292657-gq3965se	72	20	Malayan	malayan	JJ
cord-292657-gq3965se	72	21	pangolins	pangolin	NNS
cord-292657-gq3965se	72	22	,	,	,
cord-292657-gq3965se	72	23	which	which	WDT
cord-292657-gq3965se	72	24	shows	show	VBZ
cord-292657-gq3965se	72	25	strong	strong	JJ
cord-292657-gq3965se	72	26	and	and	CC
cord-292657-gq3965se	72	27	almost	almost	RB
cord-292657-gq3965se	72	28	identical	identical	JJ
cord-292657-gq3965se	72	29	similarity	similarity	NN
cord-292657-gq3965se	72	30	with	with	IN
cord-292657-gq3965se	72	31	SARS	SARS	NNP
cord-292657-gq3965se	72	32	-	-	HYPH
cord-292657-gq3965se	72	33	CoV	CoV	NNP
cord-292657-gq3965se	72	34	in	in	IN
cord-292657-gq3965se	72	35	the	the	DT
cord-292657-gq3965se	72	36	spike	spike	NN
cord-292657-gq3965se	72	37	protein	protein	NN
cord-292657-gq3965se	72	38	RBD	RBD	NNP
cord-292657-gq3965se	72	39	.	.	.
cord-292657-gq3965se	73	1	Thus	thus	RB
cord-292657-gq3965se	73	2	these	these	DT
cord-292657-gq3965se	73	3	pangolins	pangolin	NNS
cord-292657-gq3965se	73	4	can	can	MD
cord-292657-gq3965se	73	5	be	be	VB
cord-292657-gq3965se	73	6	interpreted	interpret	VBN
cord-292657-gq3965se	73	7	as	as	IN
cord-292657-gq3965se	73	8	the	the	DT
cord-292657-gq3965se	73	9	intermediate	intermediate	JJ
cord-292657-gq3965se	73	10	host	host	NN
cord-292657-gq3965se	73	11	for	for	IN
cord-292657-gq3965se	73	12	SARS	SARS	NNP
cord-292657-gq3965se	73	13	-	-	HYPH
cord-292657-gq3965se	73	14	CoV-2	CoV-2	NNP
cord-292657-gq3965se	73	15	[	[	-LRB-
cord-292657-gq3965se	73	16	34	34	CD
cord-292657-gq3965se	73	17	]	]	-RRB-
cord-292657-gq3965se	73	18	.	.	.
cord-292657-gq3965se	74	1	These	these	DT
cord-292657-gq3965se	74	2	evidences	evidence	NNS
cord-292657-gq3965se	74	3	indicate	indicate	VBP
cord-292657-gq3965se	74	4	toward	toward	IN
cord-292657-gq3965se	74	5	the	the	DT
cord-292657-gq3965se	74	6	sequential	sequential	JJ
cord-292657-gq3965se	74	7	evolution	evolution	NN
cord-292657-gq3965se	74	8	of	of	IN
cord-292657-gq3965se	74	9	the	the	DT
cord-292657-gq3965se	74	10	spike	spike	NN
cord-292657-gq3965se	74	11	protein	protein	NN
cord-292657-gq3965se	74	12	RBD	RBD	NNP
cord-292657-gq3965se	74	13	by	by	IN
cord-292657-gq3965se	74	14	species	species	NN
cord-292657-gq3965se	74	15	spill	spill	NN
cord-292657-gq3965se	74	16	over	over	IN
cord-292657-gq3965se	74	17	nature	nature	NN
cord-292657-gq3965se	74	18	of	of	IN
cord-292657-gq3965se	74	19	the	the	DT
cord-292657-gq3965se	74	20	virus	virus	NN
cord-292657-gq3965se	74	21	.	.	.
cord-292657-gq3965se	75	1	The	the	DT
cord-292657-gq3965se	75	2	variability	variability	NN
cord-292657-gq3965se	75	3	of	of	IN
cord-292657-gq3965se	75	4	SARS	SARS	NNP
cord-292657-gq3965se	75	5	-	-	HYPH
cord-292657-gq3965se	75	6	CoV-2	CoV-2	NNP
cord-292657-gq3965se	75	7	viral	viral	JJ
cord-292657-gq3965se	75	8	genome	genome	NN
cord-292657-gq3965se	75	9	in	in	IN
cord-292657-gq3965se	75	10	different	different	JJ
cord-292657-gq3965se	75	11	species	specie	NNS
cord-292657-gq3965se	75	12	confirms	confirm	VBZ
cord-292657-gq3965se	75	13	of	of	IN
cord-292657-gq3965se	75	14	its	-PRON-	PRP$
cord-292657-gq3965se	75	15	animal	animal	NN
cord-292657-gq3965se	75	16	origin	origin	NN
cord-292657-gq3965se	75	17	and	and	CC
cord-292657-gq3965se	75	18	subsequent	subsequent	JJ
cord-292657-gq3965se	75	19	evolution	evolution	NN
cord-292657-gq3965se	75	20	of	of	IN
cord-292657-gq3965se	75	21	by	by	IN
cord-292657-gq3965se	75	22	jumping	jump	VBG
cord-292657-gq3965se	75	23	species	species	NN
cord-292657-gq3965se	75	24	nature	nature	NN
cord-292657-gq3965se	75	25	.	.	.
cord-292657-gq3965se	76	1	But	but	CC
cord-292657-gq3965se	76	2	none	none	NN
cord-292657-gq3965se	76	3	of	of	IN
cord-292657-gq3965se	76	4	the	the	DT
cord-292657-gq3965se	76	5	sequence	sequence	NN
cord-292657-gq3965se	76	6	similarity	similarity	NN
cord-292657-gq3965se	76	7	of	of	IN
cord-292657-gq3965se	76	8	SARS	SARS	NNP
cord-292657-gq3965se	76	9	-	-	HYPH
cord-292657-gq3965se	76	10	CoV	CoV	NNP
cord-292657-gq3965se	76	11	with	with	IN
cord-292657-gq3965se	76	12	bat	bat	NN
cord-292657-gq3965se	76	13	or	or	CC
cord-292657-gq3965se	76	14	pangolins	pangolin	NNS
cord-292657-gq3965se	76	15	has	have	VBZ
cord-292657-gq3965se	76	16	been	be	VBN
cord-292657-gq3965se	76	17	found	find	VBN
cord-292657-gq3965se	76	18	based	base	VBN
cord-292657-gq3965se	76	19	on	on	IN
cord-292657-gq3965se	76	20	the	the	DT
cord-292657-gq3965se	76	21	unique	unique	JJ
cord-292657-gq3965se	76	22	polybasic	polybasic	JJ
cord-292657-gq3965se	76	23	cleavage	cleavage	NN
cord-292657-gq3965se	76	24	site	site	NN
cord-292657-gq3965se	76	25	,	,	,
cord-292657-gq3965se	76	26	which	which	WDT
cord-292657-gq3965se	76	27	can	can	MD
cord-292657-gq3965se	76	28	be	be	VB
cord-292657-gq3965se	76	29	considered	consider	VBN
cord-292657-gq3965se	76	30	as	as	IN
cord-292657-gq3965se	76	31	next	next	JJ
cord-292657-gq3965se	76	32	level	level	NN
cord-292657-gq3965se	76	33	of	of	IN
cord-292657-gq3965se	76	34	determining	determine	VBG
cord-292657-gq3965se	76	35	criteria	criterion	NNS
cord-292657-gq3965se	76	36	for	for	IN
cord-292657-gq3965se	76	37	SARS	SARS	NNP
cord-292657-gq3965se	76	38	-	-	HYPH
cord-292657-gq3965se	76	39	CoV-2	CoV-2	NNP
cord-292657-gq3965se	76	40	human	human	JJ
cord-292657-gq3965se	76	41	cell	cell	NN
cord-292657-gq3965se	76	42	receptor	receptor	NN
cord-292657-gq3965se	76	43	specificity	specificity	NN
cord-292657-gq3965se	76	44	and	and	CC
cord-292657-gq3965se	76	45	pathogenic	pathogenic	JJ
cord-292657-gq3965se	76	46	severity	severity	NN
cord-292657-gq3965se	76	47	as	as	IN
cord-292657-gq3965se	76	48	observed	observe	VBN
cord-292657-gq3965se	76	49	in	in	IN
cord-292657-gq3965se	76	50	case	case	NN
cord-292657-gq3965se	76	51	of	of	IN
cord-292657-gq3965se	76	52	MERS	MERS	NNP
cord-292657-gq3965se	77	1	an	an	DT
cord-292657-gq3965se	77	2	avian	avian	JJ
cord-292657-gq3965se	77	3	influenza	influenza	NN
cord-292657-gq3965se	77	4	virus	virus	NN
cord-292657-gq3965se	77	5	[	[	-LRB-
cord-292657-gq3965se	77	6	1	1	CD
cord-292657-gq3965se	77	7	,	,	,
cord-292657-gq3965se	77	8	20	20	CD
cord-292657-gq3965se	77	9	]	]	-RRB-
cord-292657-gq3965se	77	10	.	.	.
cord-292657-gq3965se	78	1	The	the	DT
cord-292657-gq3965se	78	2	insertion	insertion	NN
cord-292657-gq3965se	78	3	of	of	IN
cord-292657-gq3965se	78	4	unique	unique	JJ
cord-292657-gq3965se	78	5	poly	poly	JJ
cord-292657-gq3965se	78	6	basic	basic	JJ
cord-292657-gq3965se	78	7	furin	furin	NN
cord-292657-gq3965se	78	8	cleavage	cleavage	NN
cord-292657-gq3965se	78	9	site	site	NN
cord-292657-gq3965se	78	10	in	in	IN
cord-292657-gq3965se	78	11	SARS	SARS	NNP
cord-292657-gq3965se	78	12	-	-	HYPH
cord-292657-gq3965se	78	13	CoV-2	CoV-2	NNP
cord-292657-gq3965se	78	14	is	be	VBZ
cord-292657-gq3965se	78	15	probably	probably	RB
cord-292657-gq3965se	78	16	acquired	acquire	VBN
cord-292657-gq3965se	78	17	during	during	IN
cord-292657-gq3965se	78	18	human	human	JJ
cord-292657-gq3965se	78	19	to	to	IN
cord-292657-gq3965se	78	20	human	human	JJ
cord-292657-gq3965se	78	21	transmission	transmission	NN
cord-292657-gq3965se	78	22	.	.	.
cord-292657-gq3965se	79	1	Thus	thus	RB
cord-292657-gq3965se	79	2	the	the	DT
cord-292657-gq3965se	79	3	second	second	JJ
cord-292657-gq3965se	79	4	indication	indication	NN
cord-292657-gq3965se	79	5	of	of	IN
cord-292657-gq3965se	79	6	molecular	molecular	JJ
cord-292657-gq3965se	79	7	diversity	diversity	NN
cord-292657-gq3965se	79	8	and	and	CC
cord-292657-gq3965se	79	9	evolution	evolution	NN
cord-292657-gq3965se	79	10	will	will	MD
cord-292657-gq3965se	79	11	be	be	VB
cord-292657-gq3965se	79	12	analyzed	analyze	VBN
cord-292657-gq3965se	79	13	in	in	IN
cord-292657-gq3965se	79	14	terms	term	NNS
cord-292657-gq3965se	79	15	of	of	IN
cord-292657-gq3965se	79	16	different	different	JJ
cord-292657-gq3965se	79	17	subtypes	subtype	NNS
cord-292657-gq3965se	79	18	of	of	IN
cord-292657-gq3965se	79	19	the	the	DT
cord-292657-gq3965se	79	20	virus	virus	NN
cord-292657-gq3965se	79	21	,	,	,
cord-292657-gq3965se	79	22	which	which	WDT
cord-292657-gq3965se	79	23	has	have	VBZ
cord-292657-gq3965se	79	24	been	be	VBN
cord-292657-gq3965se	79	25	found	find	VBN
cord-292657-gq3965se	79	26	in	in	IN
cord-292657-gq3965se	79	27	different	different	JJ
cord-292657-gq3965se	79	28	human	human	JJ
cord-292657-gq3965se	79	29	population	population	NN
cord-292657-gq3965se	79	30	throughout	throughout	IN
cord-292657-gq3965se	79	31	the	the	DT
cord-292657-gq3965se	79	32	world	world	NN
cord-292657-gq3965se	79	33	.	.	.
cord-292657-gq3965se	80	1	Most	Most	JJS
cord-292657-gq3965se	80	2	recent	recent	JJ
cord-292657-gq3965se	80	3	research	research	NN
cord-292657-gq3965se	80	4	work	work	NN
cord-292657-gq3965se	80	5	suggests	suggest	VBZ
cord-292657-gq3965se	80	6	three	three	CD
cord-292657-gq3965se	80	7	different	different	JJ
cord-292657-gq3965se	80	8	genetically	genetically	RB
cord-292657-gq3965se	80	9	close	close	JJ
cord-292657-gq3965se	80	10	sub	sub	NN
cord-292657-gq3965se	80	11	types	type	NNS
cord-292657-gq3965se	80	12	of	of	IN
cord-292657-gq3965se	80	13	the	the	DT
cord-292657-gq3965se	80	14	SARS	SARS	NNP
cord-292657-gq3965se	80	15	-	-	HYPH
cord-292657-gq3965se	80	16	CoV-2	CoV-2	NNP
cord-292657-gq3965se	80	17	with	with	IN
cord-292657-gq3965se	80	18	small	small	JJ
cord-292657-gq3965se	80	19	amino	amino	NN
cord-292657-gq3965se	80	20	acid	acid	NN
cord-292657-gq3965se	80	21	sequence	sequence	NN
cord-292657-gq3965se	80	22	variations	variation	NNS
cord-292657-gq3965se	80	23	which	which	WDT
cord-292657-gq3965se	80	24	can	can	MD
cord-292657-gq3965se	80	25	also	also	RB
cord-292657-gq3965se	80	26	be	be	VB
cord-292657-gq3965se	80	27	linked	link	VBN
cord-292657-gq3965se	80	28	with	with	IN
cord-292657-gq3965se	80	29	continental	continental	JJ
cord-292657-gq3965se	80	30	and	and	CC
cord-292657-gq3965se	80	31	ethnic	ethnic	JJ
cord-292657-gq3965se	80	32	specificity	specificity	NN
cord-292657-gq3965se	80	33	.	.	.
cord-292657-gq3965se	81	1	This	this	DT
cord-292657-gq3965se	81	2	research	research	NN
cord-292657-gq3965se	81	3	shows	show	VBZ
cord-292657-gq3965se	81	4	that	that	IN
cord-292657-gq3965se	81	5	the	the	DT
cord-292657-gq3965se	81	6	A	a	DT
cord-292657-gq3965se	81	7	subtype	subtype	NN
cord-292657-gq3965se	81	8	is	be	VBZ
cord-292657-gq3965se	81	9	considered	consider	VBN
cord-292657-gq3965se	81	10	as	as	IN
cord-292657-gq3965se	81	11	the	the	DT
cord-292657-gq3965se	81	12	ancient	ancient	JJ
cord-292657-gq3965se	81	13	form	form	NN
cord-292657-gq3965se	81	14	of	of	IN
cord-292657-gq3965se	81	15	SARS	SARS	NNP
cord-292657-gq3965se	81	16	-	-	HYPH
cord-292657-gq3965se	81	17	CoV-2	CoV-2	NNP
cord-292657-gq3965se	81	18	which	which	WDT
cord-292657-gq3965se	81	19	shows	show	VBZ
cord-292657-gq3965se	81	20	close	close	JJ
cord-292657-gq3965se	81	21	similarity	similarity	NN
cord-292657-gq3965se	81	22	with	with	IN
cord-292657-gq3965se	81	23	bat	bat	NN
cord-292657-gq3965se	81	24	corona	corona	NN
cord-292657-gq3965se	81	25	virus	virus	NN
cord-292657-gq3965se	81	26	and	and	CC
cord-292657-gq3965se	81	27	generates	generate	VBZ
cord-292657-gq3965se	81	28	the	the	DT
cord-292657-gq3965se	81	29	other	other	JJ
cord-292657-gq3965se	81	30	two	two	CD
cord-292657-gq3965se	81	31	different	different	JJ
cord-292657-gq3965se	81	32	subtypes	subtype	NNS
cord-292657-gq3965se	81	33	,	,	,
cord-292657-gq3965se	81	34	the	the	DT
cord-292657-gq3965se	81	35	B	b	NN
cord-292657-gq3965se	81	36	and	and	CC
cord-292657-gq3965se	81	37	C.	C.	NNP
cord-292657-gq3965se	82	1	The	the	DT
cord-292657-gq3965se	82	2	sub	sub	NN
cord-292657-gq3965se	82	3	type	type	NN
cord-292657-gq3965se	82	4	B	b	NN
cord-292657-gq3965se	82	5	,	,	,
cord-292657-gq3965se	82	6	which	which	WDT
cord-292657-gq3965se	82	7	is	be	VBZ
cord-292657-gq3965se	82	8	mainly	mainly	RB
cord-292657-gq3965se	82	9	profound	profound	JJ
cord-292657-gq3965se	82	10	in	in	IN
cord-292657-gq3965se	82	11	China	China	NNP
cord-292657-gq3965se	82	12	and	and	CC
cord-292657-gq3965se	82	13	East	east	JJ
cord-292657-gq3965se	82	14	Asian	asian	JJ
cord-292657-gq3965se	82	15	continents	continent	NNS
cord-292657-gq3965se	82	16	is	be	VBZ
cord-292657-gq3965se	82	17	the	the	DT
cord-292657-gq3965se	82	18	genetic	genetic	JJ
cord-292657-gq3965se	82	19	variant	variant	NN
cord-292657-gq3965se	82	20	of	of	IN
cord-292657-gq3965se	82	21	the	the	DT
cord-292657-gq3965se	82	22	subtype	subtype	NN
cord-292657-gq3965se	83	1	A	a	DT
cord-292657-gq3965se	83	2	by	by	IN
cord-292657-gq3965se	83	3	two	two	CD
cord-292657-gq3965se	83	4	mutations	mutation	NNS
cord-292657-gq3965se	83	5	,	,	,
cord-292657-gq3965se	83	6	(	(	-LRB-
cord-292657-gq3965se	83	7	synonymous	synonymous	JJ
cord-292657-gq3965se	83	8	and	and	CC
cord-292657-gq3965se	83	9	nonsynonymous	nonsynonymous	JJ
cord-292657-gq3965se	83	10	)	)	-RRB-
cord-292657-gq3965se	83	11	and	and	CC
cord-292657-gq3965se	83	12	not	not	RB
cord-292657-gq3965se	83	13	found	find	VBN
cord-292657-gq3965se	83	14	outside	outside	IN
cord-292657-gq3965se	83	15	Asia	Asia	NNP
cord-292657-gq3965se	83	16	.	.	.
cord-292657-gq3965se	84	1	The	the	DT
cord-292657-gq3965se	84	2	B	b	NN
cord-292657-gq3965se	84	3	subtypes	subtype	NNS
cord-292657-gq3965se	84	4	has	have	VBZ
cord-292657-gq3965se	84	5	been	be	VBN
cord-292657-gq3965se	84	6	again	again	RB
cord-292657-gq3965se	84	7	mutated	mutate	VBN
cord-292657-gq3965se	84	8	and	and	CC
cord-292657-gq3965se	84	9	generated	generate	VBD
cord-292657-gq3965se	84	10	a	a	DT
cord-292657-gq3965se	84	11	daughter	daughter	NN
cord-292657-gq3965se	84	12	subtype	subtype	NN
cord-292657-gq3965se	84	13	the	the	DT
cord-292657-gq3965se	84	14	C	C	NNP
cord-292657-gq3965se	84	15	variant	variant	NN
cord-292657-gq3965se	84	16	,	,	,
cord-292657-gq3965se	84	17	which	which	WDT
cord-292657-gq3965se	84	18	dominates	dominate	VBZ
cord-292657-gq3965se	84	19	in	in	IN
cord-292657-gq3965se	84	20	Europe	Europe	NNP
cord-292657-gq3965se	84	21	and	and	CC
cord-292657-gq3965se	84	22	represented	represent	VBN
cord-292657-gq3965se	84	23	among	among	IN
cord-292657-gq3965se	84	24	American	american	JJ
cord-292657-gq3965se	84	25	populations	population	NNS
cord-292657-gq3965se	84	26	.	.	.
cord-292657-gq3965se	85	1	The	the	DT
cord-292657-gq3965se	85	2	C	c	NN
cord-292657-gq3965se	85	3	subtype	subtype	NN
cord-292657-gq3965se	85	4	differs	differ	VBZ
cord-292657-gq3965se	85	5	from	from	IN
cord-292657-gq3965se	85	6	B	B	NNP
cord-292657-gq3965se	85	7	by	by	IN
cord-292657-gq3965se	85	8	single	single	JJ
cord-292657-gq3965se	85	9	nonsynonymous	nonsynonymous	JJ
cord-292657-gq3965se	85	10	mutation	mutation	NN
cord-292657-gq3965se	85	11	[	[	-LRB-
cord-292657-gq3965se	85	12	9	9	CD
cord-292657-gq3965se	85	13	]	]	-RRB-
cord-292657-gq3965se	85	14	.	.	.
cord-292657-gq3965se	86	1	This	this	DT
cord-292657-gq3965se	86	2	evidence	evidence	NN
cord-292657-gq3965se	86	3	of	of	IN
cord-292657-gq3965se	86	4	sequential	sequential	JJ
cord-292657-gq3965se	86	5	development	development	NN
cord-292657-gq3965se	86	6	of	of	IN
cord-292657-gq3965se	86	7	different	different	JJ
cord-292657-gq3965se	86	8	sub	sub	NN
cord-292657-gq3965se	86	9	types	type	NNS
cord-292657-gq3965se	86	10	from	from	IN
cord-292657-gq3965se	86	11	a	a	DT
cord-292657-gq3965se	86	12	single	single	JJ
cord-292657-gq3965se	86	13	variant	variant	NN
cord-292657-gq3965se	86	14	among	among	IN
cord-292657-gq3965se	86	15	different	different	JJ
cord-292657-gq3965se	86	16	human	human	JJ
cord-292657-gq3965se	86	17	population	population	NN
cord-292657-gq3965se	86	18	in	in	IN
cord-292657-gq3965se	86	19	different	different	JJ
cord-292657-gq3965se	86	20	continents	continent	NNS
cord-292657-gq3965se	86	21	indicates	indicate	VBZ
cord-292657-gq3965se	86	22	the	the	DT
cord-292657-gq3965se	86	23	continuous	continuous	JJ
cord-292657-gq3965se	86	24	single	single	JJ
cord-292657-gq3965se	86	25	lineage	lineage	NN
cord-292657-gq3965se	86	26	evolution	evolution	NN
cord-292657-gq3965se	86	27	of	of	IN
cord-292657-gq3965se	86	28	the	the	DT
cord-292657-gq3965se	86	29	virus	virus	NN
cord-292657-gq3965se	86	30	during	during	IN
cord-292657-gq3965se	86	31	human	human	JJ
cord-292657-gq3965se	86	32	to	to	IN
cord-292657-gq3965se	86	33	human	human	JJ
cord-292657-gq3965se	86	34	species	species	NN
cord-292657-gq3965se	86	35	spill	spill	VBP
cord-292657-gq3965se	86	36	over	over	RP
cord-292657-gq3965se	86	37	.	.	.
cord-292657-gq3965se	87	1	Moreover	moreover	RB
cord-292657-gq3965se	87	2	,	,	,
cord-292657-gq3965se	87	3	the	the	DT
cord-292657-gq3965se	87	4	different	different	JJ
cord-292657-gq3965se	87	5	subtypes	subtype	NNS
cord-292657-gq3965se	87	6	of	of	IN
cord-292657-gq3965se	87	7	SARS	SARS	NNP
cord-292657-gq3965se	87	8	-	-	HYPH
cord-292657-gq3965se	87	9	CoV-2	CoV-2	NNP
cord-292657-gq3965se	87	10	can	can	MD
cord-292657-gq3965se	87	11	be	be	VB
cord-292657-gq3965se	87	12	linked	link	VBN
cord-292657-gq3965se	87	13	with	with	IN
cord-292657-gq3965se	87	14	different	different	JJ
cord-292657-gq3965se	87	15	genetic	genetic	JJ
cord-292657-gq3965se	87	16	setup	setup	NN
cord-292657-gq3965se	87	17	of	of	IN
cord-292657-gq3965se	87	18	the	the	DT
cord-292657-gq3965se	87	19	host	host	NN
cord-292657-gq3965se	87	20	population	population	NN
cord-292657-gq3965se	87	21	in	in	IN
cord-292657-gq3965se	87	22	the	the	DT
cord-292657-gq3965se	87	23	world	world	NN
cord-292657-gq3965se	87	24	.	.	.
cord-292657-gq3965se	88	1	Now	now	RB
cord-292657-gq3965se	88	2	,	,	,
cord-292657-gq3965se	88	3	as	as	IN
cord-292657-gq3965se	88	4	previously	previously	RB
cord-292657-gq3965se	88	5	described	describe	VBN
cord-292657-gq3965se	88	6	,	,	,
cord-292657-gq3965se	88	7	different	different	JJ
cord-292657-gq3965se	88	8	SARS	SARS	NNP
cord-292657-gq3965se	88	9	-	-	HYPH
cord-292657-gq3965se	88	10	CoV-2	CoV-2	NNP
cord-292657-gq3965se	88	11	infected	infected	JJ
cord-292657-gq3965se	88	12	population	population	NN
cord-292657-gq3965se	88	13	in	in	IN
cord-292657-gq3965se	88	14	the	the	DT
cord-292657-gq3965se	88	15	world	world	NN
cord-292657-gq3965se	88	16	shows	show	VBZ
cord-292657-gq3965se	88	17	genome	genome	NN
cord-292657-gq3965se	88	18	variation	variation	NN
cord-292657-gq3965se	88	19	and	and	CC
cord-292657-gq3965se	88	20	expression	expression	NN
cord-292657-gq3965se	88	21	of	of	IN
cord-292657-gq3965se	88	22	ACE2	ACE2	NNP
cord-292657-gq3965se	88	23	receptor	receptor	NN
cord-292657-gq3965se	88	24	coding	coding	NN
cord-292657-gq3965se	88	25	sequence	sequence	NN
cord-292657-gq3965se	88	26	which	which	WDT
cord-292657-gq3965se	88	27	can	can	MD
cord-292657-gq3965se	88	28	affect	affect	VB
cord-292657-gq3965se	88	29	the	the	DT
cord-292657-gq3965se	88	30	binding	binding	NN
cord-292657-gq3965se	88	31	and	and	CC
cord-292657-gq3965se	88	32	susceptibility	susceptibility	NN
cord-292657-gq3965se	88	33	of	of	IN
cord-292657-gq3965se	88	34	the	the	DT
cord-292657-gq3965se	88	35	SARS	SARS	NNP
cord-292657-gq3965se	88	36	-	-	HYPH
cord-292657-gq3965se	88	37	CoV-2	CoV-2	NNP
cord-292657-gq3965se	88	38	,	,	,
cord-292657-gq3965se	88	39	it	-PRON-	PRP
cord-292657-gq3965se	88	40	can	can	MD
cord-292657-gq3965se	88	41	be	be	VB
cord-292657-gq3965se	88	42	predicted	predict	VBN
cord-292657-gq3965se	88	43	that	that	IN
cord-292657-gq3965se	88	44	,	,	,
cord-292657-gq3965se	88	45	this	this	DT
cord-292657-gq3965se	88	46	ACE2	ACE2	NNP
cord-292657-gq3965se	88	47	receptor	receptor	NN
cord-292657-gq3965se	88	48	variation	variation	NN
cord-292657-gq3965se	88	49	created	create	VBD
cord-292657-gq3965se	88	50	intense	intense	JJ
cord-292657-gq3965se	88	51	selective	selective	JJ
cord-292657-gq3965se	88	52	pressure	pressure	NN
cord-292657-gq3965se	88	53	to	to	IN
cord-292657-gq3965se	88	54	the	the	DT
cord-292657-gq3965se	88	55	circulating	circulate	VBG
cord-292657-gq3965se	88	56	SARS	SARS	NNP
cord-292657-gq3965se	88	57	-	-	HYPH
cord-292657-gq3965se	88	58	CoV-2	CoV-2	NNP
cord-292657-gq3965se	88	59	genome	genome	NN
cord-292657-gq3965se	88	60	and	and	CC
cord-292657-gq3965se	88	61	as	as	IN
cord-292657-gq3965se	88	62	a	a	DT
cord-292657-gq3965se	88	63	result	result	NN
cord-292657-gq3965se	88	64	of	of	IN
cord-292657-gq3965se	88	65	this	this	DT
cord-292657-gq3965se	88	66	the	the	DT
cord-292657-gq3965se	88	67	virus	virus	NN
cord-292657-gq3965se	88	68	adapted	adapt	VBN
cord-292657-gq3965se	88	69	to	to	TO
cord-292657-gq3965se	88	70	establish	establish	VB
cord-292657-gq3965se	88	71	infection	infection	NN
cord-292657-gq3965se	88	72	with	with	IN
cord-292657-gq3965se	88	73	its	-PRON-	PRP$
cord-292657-gq3965se	88	74	different	different	JJ
cord-292657-gq3965se	88	75	genetic	genetic	JJ
cord-292657-gq3965se	88	76	variants	variant	NNS
cord-292657-gq3965se	88	77	in	in	IN
cord-292657-gq3965se	88	78	a	a	DT
cord-292657-gq3965se	88	79	pandemic	pandemic	NN
cord-292657-gq3965se	88	80	form	form	NN
cord-292657-gq3965se	88	81	throughout	throughout	IN
cord-292657-gq3965se	88	82	the	the	DT
cord-292657-gq3965se	88	83	world	world	NN
cord-292657-gq3965se	88	84	[	[	-LRB-
cord-292657-gq3965se	88	85	3	3	CD
cord-292657-gq3965se	88	86	]	]	-RRB-
cord-292657-gq3965se	88	87	.	.	.
cord-292657-gq3965se	89	1	Every	every	DT
cord-292657-gq3965se	89	2	disease	disease	NN
cord-292657-gq3965se	89	3	when	when	WRB
cord-292657-gq3965se	89	4	it	-PRON-	PRP
cord-292657-gq3965se	89	5	becomes	become	VBZ
cord-292657-gq3965se	89	6	a	a	DT
cord-292657-gq3965se	89	7	pandemic	pandemic	NN
cord-292657-gq3965se	89	8	it	-PRON-	PRP
cord-292657-gq3965se	89	9	is	be	VBZ
cord-292657-gq3965se	89	10	revealed	reveal	VBN
cord-292657-gq3965se	89	11	sequentially	sequentially	RB
cord-292657-gq3965se	89	12	through	through	IN
cord-292657-gq3965se	89	13	several	several	JJ
cord-292657-gq3965se	89	14	stages	stage	NNS
cord-292657-gq3965se	89	15	,	,	,
cord-292657-gq3965se	89	16	which	which	WDT
cord-292657-gq3965se	89	17	also	also	RB
cord-292657-gq3965se	89	18	indicates	indicate	VBZ
cord-292657-gq3965se	89	19	toward	toward	IN
cord-292657-gq3965se	89	20	the	the	DT
cord-292657-gq3965se	89	21	evolutionary	evolutionary	JJ
cord-292657-gq3965se	89	22	nature	nature	NN
cord-292657-gq3965se	89	23	of	of	IN
cord-292657-gq3965se	89	24	the	the	DT
cord-292657-gq3965se	89	25	pathogen	pathogen	NN
cord-292657-gq3965se	89	26	with	with	IN
cord-292657-gq3965se	89	27	the	the	DT
cord-292657-gq3965se	89	28	host	host	NN
cord-292657-gq3965se	89	29	body	body	NN
cord-292657-gq3965se	89	30	.	.	.
cord-292657-gq3965se	90	1	So	so	RB
cord-292657-gq3965se	90	2	the	the	DT
cord-292657-gq3965se	90	3	third	third	JJ
cord-292657-gq3965se	90	4	molecular	molecular	JJ
cord-292657-gq3965se	90	5	genetic	genetic	JJ
cord-292657-gq3965se	90	6	evolution	evolution	NN
cord-292657-gq3965se	90	7	of	of	IN
cord-292657-gq3965se	90	8	the	the	DT
cord-292657-gq3965se	90	9	COVID-19	COVID-19	NNP
cord-292657-gq3965se	90	10	will	will	MD
cord-292657-gq3965se	90	11	be	be	VB
cord-292657-gq3965se	90	12	analysis	analysis	NN
cord-292657-gq3965se	90	13	based	base	VBN
cord-292657-gq3965se	90	14	on	on	IN
cord-292657-gq3965se	90	15	the	the	DT
cord-292657-gq3965se	90	16	different	different	JJ
cord-292657-gq3965se	90	17	phages	phage	NNS
cord-292657-gq3965se	90	18	of	of	IN
cord-292657-gq3965se	90	19	the	the	DT
cord-292657-gq3965se	90	20	pandemic	pandemic	NN
cord-292657-gq3965se	90	21	.	.	.
cord-292657-gq3965se	91	1	If	if	IN
cord-292657-gq3965se	91	2	we	-PRON-	PRP
cord-292657-gq3965se	91	3	categories	categorie	VBZ
cord-292657-gq3965se	91	4	the	the	DT
cord-292657-gq3965se	91	5	COVID-19	covid-19	JJ
cord-292657-gq3965se	91	6	outbreak	outbreak	NN
cord-292657-gq3965se	91	7	into	into	IN
cord-292657-gq3965se	91	8	different	different	JJ
cord-292657-gq3965se	91	9	stages	stage	NNS
cord-292657-gq3965se	91	10	,	,	,
cord-292657-gq3965se	91	11	it	-PRON-	PRP
cord-292657-gq3965se	91	12	has	have	VBZ
cord-292657-gq3965se	91	13	been	be	VBN
cord-292657-gq3965se	91	14	found	find	VBN
cord-292657-gq3965se	91	15	that	that	IN
cord-292657-gq3965se	91	16	at	at	IN
cord-292657-gq3965se	91	17	the	the	DT
cord-292657-gq3965se	91	18	initial	initial	JJ
cord-292657-gq3965se	91	19	stage	stage	NN
cord-292657-gq3965se	91	20	it	-PRON-	PRP
cord-292657-gq3965se	91	21	is	be	VBZ
cord-292657-gq3965se	91	22	reported	report	VBN
cord-292657-gq3965se	91	23	in	in	IN
cord-292657-gq3965se	91	24	some	some	DT
cord-292657-gq3965se	91	25	individuals	individual	NNS
cord-292657-gq3965se	91	26	in	in	IN
cord-292657-gq3965se	91	27	Hunan	Hunan	NNP
cord-292657-gq3965se	91	28	market	market	NN
cord-292657-gq3965se	91	29	of	of	IN
cord-292657-gq3965se	91	30	Wuhan	Wuhan	NNP
cord-292657-gq3965se	91	31	,	,	,
cord-292657-gq3965se	91	32	in	in	IN
cord-292657-gq3965se	91	33	Hubei	Hubei	NNP
cord-292657-gq3965se	91	34	province	province	NN
cord-292657-gq3965se	91	35	of	of	IN
cord-292657-gq3965se	91	36	China	China	NNP
cord-292657-gq3965se	91	37	.	.	.
cord-292657-gq3965se	92	1	In	in	IN
cord-292657-gq3965se	92	2	the	the	DT
cord-292657-gq3965se	92	3	second	second	JJ
cord-292657-gq3965se	92	4	phase	phase	NN
cord-292657-gq3965se	92	5	,	,	,
cord-292657-gq3965se	92	6	it	-PRON-	PRP
cord-292657-gq3965se	92	7	has	have	VBZ
cord-292657-gq3965se	92	8	started	start	VBN
cord-292657-gq3965se	92	9	to	to	TO
cord-292657-gq3965se	92	10	found	find	VBN
cord-292657-gq3965se	92	11	as	as	IN
cord-292657-gq3965se	92	12	clustered	cluster	VBN
cord-292657-gq3965se	92	13	form	form	VBP
cord-292657-gq3965se	92	14	in	in	IN
cord-292657-gq3965se	92	15	different	different	JJ
cord-292657-gq3965se	92	16	regions	region	NNS
cord-292657-gq3965se	92	17	of	of	IN
cord-292657-gq3965se	92	18	China	China	NNP
cord-292657-gq3965se	92	19	.	.	.
cord-292657-gq3965se	93	1	Then	then	RB
cord-292657-gq3965se	93	2	in	in	IN
cord-292657-gq3965se	93	3	the	the	DT
cord-292657-gq3965se	93	4	third	third	JJ
cord-292657-gq3965se	93	5	stage	stage	NN
cord-292657-gq3965se	93	6	,	,	,
cord-292657-gq3965se	93	7	the	the	DT
cord-292657-gq3965se	93	8	disease	disease	NN
cord-292657-gq3965se	93	9	has	have	VBZ
cord-292657-gq3965se	93	10	been	be	VBN
cord-292657-gq3965se	93	11	disseminated	disseminate	VBN
cord-292657-gq3965se	93	12	in	in	IN
cord-292657-gq3965se	93	13	different	different	JJ
cord-292657-gq3965se	93	14	parts	part	NNS
cord-292657-gq3965se	93	15	of	of	IN
cord-292657-gq3965se	93	16	Europe	Europe	NNP
cord-292657-gq3965se	93	17	,	,	,
cord-292657-gq3965se	93	18	America	America	NNP
cord-292657-gq3965se	93	19	and	and	CC
cord-292657-gq3965se	93	20	other	other	JJ
cord-292657-gq3965se	93	21	Asian	asian	JJ
cord-292657-gq3965se	93	22	countries	country	NNS
cord-292657-gq3965se	93	23	and	and	CC
cord-292657-gq3965se	93	24	resulted	result	VBD
cord-292657-gq3965se	93	25	as	as	IN
cord-292657-gq3965se	93	26	a	a	DT
cord-292657-gq3965se	93	27	pandemic	pandemic	NN
cord-292657-gq3965se	93	28	.	.	.
cord-292657-gq3965se	94	1	Now	now	RB
cord-292657-gq3965se	94	2	this	this	DT
cord-292657-gq3965se	94	3	different	different	JJ
cord-292657-gq3965se	94	4	phase	phase	NN
cord-292657-gq3965se	94	5	of	of	IN
cord-292657-gq3965se	94	6	disease	disease	NN
cord-292657-gq3965se	94	7	progression	progression	NN
cord-292657-gq3965se	95	1	COVID-19	covid-19	JJ
cord-292657-gq3965se	95	2	outbreak	outbreak	NN
cord-292657-gq3965se	95	3	till	till	IN
cord-292657-gq3965se	95	4	now	now	RB
cord-292657-gq3965se	95	5	,	,	,
cord-292657-gq3965se	95	6	can	can	MD
cord-292657-gq3965se	95	7	be	be	VB
cord-292657-gq3965se	95	8	linked	link	VBN
cord-292657-gq3965se	95	9	with	with	IN
cord-292657-gq3965se	95	10	the	the	DT
cord-292657-gq3965se	95	11	evolutionary	evolutionary	JJ
cord-292657-gq3965se	95	12	pattern	pattern	NN
cord-292657-gq3965se	95	13	of	of	IN
cord-292657-gq3965se	95	14	SARS	SARS	NNP
cord-292657-gq3965se	95	15	-	-	HYPH
cord-292657-gq3965se	95	16	CoV-2	CoV-2	NNP
cord-292657-gq3965se	95	17	and	and	CC
cord-292657-gq3965se	95	18	its	-PRON-	PRP$
cord-292657-gq3965se	95	19	different	different	JJ
cord-292657-gq3965se	95	20	subtypes	subtype	NNS
cord-292657-gq3965se	95	21	(	(	-LRB-
cord-292657-gq3965se	95	22	as	as	IN
cord-292657-gq3965se	95	23	previously	previously	RB
cord-292657-gq3965se	95	24	described	describe	VBN
cord-292657-gq3965se	95	25	the	the	DT
cord-292657-gq3965se	95	26	A	A	NNP
cord-292657-gq3965se	95	27	,	,	,
cord-292657-gq3965se	95	28	B	b	NN
cord-292657-gq3965se	95	29	,	,	,
cord-292657-gq3965se	95	30	C	C	NNP
cord-292657-gq3965se	95	31	)	)	-RRB-
cord-292657-gq3965se	95	32	emerged	emerge	VBD
cord-292657-gq3965se	95	33	in	in	IN
cord-292657-gq3965se	95	34	different	different	JJ
cord-292657-gq3965se	95	35	population	population	NN
cord-292657-gq3965se	95	36	of	of	IN
cord-292657-gq3965se	95	37	the	the	DT
cord-292657-gq3965se	95	38	world	world	NN
cord-292657-gq3965se	95	39	.	.	.
cord-292657-gq3965se	96	1	The	the	DT
cord-292657-gq3965se	96	2	first	first	JJ
cord-292657-gq3965se	96	3	emergence	emergence	NN
cord-292657-gq3965se	96	4	and	and	CC
cord-292657-gq3965se	96	5	case	case	NN
cord-292657-gq3965se	96	6	reports	report	NNS
cord-292657-gq3965se	96	7	of	of	IN
cord-292657-gq3965se	96	8	SARS	SARS	NNP
cord-292657-gq3965se	96	9	-	-	HYPH
cord-292657-gq3965se	96	10	CoV-2	CoV-2	NNP
cord-292657-gq3965se	96	11	is	be	VBZ
cord-292657-gq3965se	96	12	found	find	VBN
cord-292657-gq3965se	96	13	in	in	IN
cord-292657-gq3965se	96	14	China	China	NNP
cord-292657-gq3965se	96	15	which	which	WDT
cord-292657-gq3965se	96	16	represents	represent	VBZ
cord-292657-gq3965se	96	17	the	the	DT
cord-292657-gq3965se	96	18	B	B	NNP
cord-292657-gq3965se	96	19	subtype	subtype	NN
cord-292657-gq3965se	96	20	genome	genome	NN
cord-292657-gq3965se	96	21	setup	setup	NN
cord-292657-gq3965se	96	22	and	and	CC
cord-292657-gq3965se	96	23	specific	specific	JJ
cord-292657-gq3965se	96	24	to	to	IN
cord-292657-gq3965se	96	25	this	this	DT
cord-292657-gq3965se	96	26	region	region	NN
cord-292657-gq3965se	96	27	only	only	RB
cord-292657-gq3965se	96	28	.	.	.
cord-292657-gq3965se	97	1	The	the	DT
cord-292657-gq3965se	97	2	B	b	NN
cord-292657-gq3965se	97	3	type	type	NN
cord-292657-gq3965se	97	4	is	be	VBZ
cord-292657-gq3965se	97	5	reported	report	VBN
cord-292657-gq3965se	97	6	to	to	TO
cord-292657-gq3965se	97	7	be	be	VB
cord-292657-gq3965se	97	8	originated	originate	VBN
cord-292657-gq3965se	97	9	from	from	IN
cord-292657-gq3965se	97	10	the	the	DT
cord-292657-gq3965se	97	11	ancestral	ancestral	JJ
cord-292657-gq3965se	97	12	betacorona	betacorona	NNP
cord-292657-gq3965se	97	13	virus	virus	NN
cord-292657-gq3965se	97	14	showing	show	VBG
cord-292657-gq3965se	97	15	close	close	JJ
cord-292657-gq3965se	97	16	sequence	sequence	NN
cord-292657-gq3965se	97	17	similarity	similarity	NN
cord-292657-gq3965se	97	18	.	.	.
cord-292657-gq3965se	98	1	The	the	DT
cord-292657-gq3965se	98	2	association	association	NN
cord-292657-gq3965se	98	3	of	of	IN
cord-292657-gq3965se	98	4	the	the	DT
cord-292657-gq3965se	98	5	virus	virus	NN
cord-292657-gq3965se	98	6	to	to	IN
cord-292657-gq3965se	98	7	the	the	DT
cord-292657-gq3965se	98	8	live	live	JJ
cord-292657-gq3965se	98	9	stock	stock	NN
cord-292657-gq3965se	98	10	animal	animal	NN
cord-292657-gq3965se	98	11	market	market	NN
cord-292657-gq3965se	98	12	in	in	IN
cord-292657-gq3965se	98	13	China	China	NNP
cord-292657-gq3965se	98	14	supports	support	VBZ
cord-292657-gq3965se	98	15	Decoding	decode	VBG
cord-292657-gq3965se	98	16	the	the	DT
cord-292657-gq3965se	98	17	global	global	JJ
cord-292657-gq3965se	98	18	outbreak	outbreak	NN
cord-292657-gq3965se	98	19	of	of	IN
cord-292657-gq3965se	98	20	COVID-19	COVID-19	NNP
cord-292657-gq3965se	98	21	:	:	:
cord-292657-gq3965se	98	22	the	the	DT
cord-292657-gq3965se	98	23	nature	nature	NN
cord-292657-gq3965se	98	24	is	be	VBZ
cord-292657-gq3965se	98	25	behind	behind	IN
cord-292657-gq3965se	98	26	the	the	DT
cord-292657-gq3965se	98	27	scene	scene	NN
cord-292657-gq3965se	98	28	this	this	DT
cord-292657-gq3965se	98	29	origin	origin	NN
cord-292657-gq3965se	98	30	[	[	-LRB-
cord-292657-gq3965se	98	31	35	35	CD
cord-292657-gq3965se	98	32	]	]	-RRB-
cord-292657-gq3965se	98	33	.	.	.
cord-292657-gq3965se	99	1	Now	now	RB
cord-292657-gq3965se	99	2	the	the	DT
cord-292657-gq3965se	99	3	pangolin	pangolin	NN
cord-292657-gq3965se	99	4	theory	theory	NN
cord-292657-gq3965se	99	5	as	as	IN
cord-292657-gq3965se	99	6	intermediate	intermediate	JJ
cord-292657-gq3965se	99	7	host	host	NN
cord-292657-gq3965se	99	8	for	for	IN
cord-292657-gq3965se	99	9	the	the	DT
cord-292657-gq3965se	99	10	development	development	NN
cord-292657-gq3965se	99	11	of	of	IN
cord-292657-gq3965se	99	12	the	the	DT
cord-292657-gq3965se	99	13	unique	unique	JJ
cord-292657-gq3965se	99	14	receptor	receptor	NN
cord-292657-gq3965se	99	15	binding	bind	VBG
cord-292657-gq3965se	99	16	site	site	NN
cord-292657-gq3965se	99	17	(	(	-LRB-
cord-292657-gq3965se	99	18	RBD	RBD	NNP
cord-292657-gq3965se	99	19	)	)	-RRB-
cord-292657-gq3965se	99	20	in	in	IN
cord-292657-gq3965se	99	21	the	the	DT
cord-292657-gq3965se	99	22	SARS	SARS	NNP
cord-292657-gq3965se	99	23	-	-	HYPH
cord-292657-gq3965se	99	24	CoV-2	CoV-2	NNP
cord-292657-gq3965se	99	25	can	can	MD
cord-292657-gq3965se	99	26	be	be	VB
cord-292657-gq3965se	99	27	linked	link	VBN
cord-292657-gq3965se	99	28	with	with	IN
cord-292657-gq3965se	99	29	the	the	DT
cord-292657-gq3965se	99	30	report	report	NN
cord-292657-gq3965se	99	31	of	of	IN
cord-292657-gq3965se	99	32	SARS	SARS	NNP
cord-292657-gq3965se	99	33	corona	corona	NNP
cord-292657-gq3965se	99	34	virus	virus	NN
cord-292657-gq3965se	99	35	in	in	IN
cord-292657-gq3965se	99	36	dead	dead	JJ
cord-292657-gq3965se	99	37	pangolins	pangolin	NNS
cord-292657-gq3965se	99	38	from	from	IN
cord-292657-gq3965se	99	39	Guangdong	Guangdong	NNP
cord-292657-gq3965se	99	40	wild	wild	JJ
cord-292657-gq3965se	99	41	life	life	NN
cord-292657-gq3965se	99	42	resource	resource	NN
cord-292657-gq3965se	99	43	in	in	IN
cord-292657-gq3965se	99	44	China	China	NNP
cord-292657-gq3965se	99	45	during	during	IN
cord-292657-gq3965se	99	46	the	the	DT
cord-292657-gq3965se	99	47	period	period	NN
cord-292657-gq3965se	99	48	of	of	IN
cord-292657-gq3965se	99	49	COVID	covid	JJ
cord-292657-gq3965se	99	50	outbreak	outbreak	NN
cord-292657-gq3965se	99	51	in	in	IN
cord-292657-gq3965se	99	52	China	China	NNP
cord-292657-gq3965se	99	53	[	[	-LRB-
cord-292657-gq3965se	99	54	34	34	CD
cord-292657-gq3965se	99	55	]	]	-RRB-
cord-292657-gq3965se	99	56	.	.	.
cord-292657-gq3965se	100	1	This	this	DT
cord-292657-gq3965se	100	2	B	b	NN
cord-292657-gq3965se	100	3	subtype	subtype	NN
cord-292657-gq3965se	100	4	with	with	IN
cord-292657-gq3965se	100	5	the	the	DT
cord-292657-gq3965se	100	6	evolved	evolved	JJ
cord-292657-gq3965se	100	7	genetic	genetic	JJ
cord-292657-gq3965se	100	8	setup	setup	NN
cord-292657-gq3965se	100	9	caused	cause	VBD
cord-292657-gq3965se	100	10	clustered	cluster	VBN
cord-292657-gq3965se	100	11	infection	infection	NN
cord-292657-gq3965se	100	12	in	in	IN
cord-292657-gq3965se	100	13	different	different	JJ
cord-292657-gq3965se	100	14	parts	part	NNS
cord-292657-gq3965se	100	15	of	of	IN
cord-292657-gq3965se	100	16	south	south	JJ
cord-292657-gq3965se	100	17	Asia	Asia	NNP
cord-292657-gq3965se	100	18	soon	soon	RB
cord-292657-gq3965se	100	19	after	after	IN
cord-292657-gq3965se	100	20	it	-PRON-	PRP
cord-292657-gq3965se	100	21	infected	infect	VBD
cord-292657-gq3965se	100	22	a	a	DT
cord-292657-gq3965se	100	23	large	large	JJ
cord-292657-gq3965se	100	24	population	population	NN
cord-292657-gq3965se	100	25	inside	inside	IN
cord-292657-gq3965se	100	26	China	China	NNP
cord-292657-gq3965se	100	27	.	.	.
cord-292657-gq3965se	101	1	Later	later	RB
cord-292657-gq3965se	101	2	,	,	,
cord-292657-gq3965se	101	3	after	after	IN
cord-292657-gq3965se	101	4	a	a	DT
cord-292657-gq3965se	101	5	short	short	JJ
cord-292657-gq3965se	101	6	lag	lag	NN
cord-292657-gq3965se	101	7	period	period	NN
cord-292657-gq3965se	101	8	,	,	,
cord-292657-gq3965se	101	9	the	the	DT
cord-292657-gq3965se	101	10	virus	virus	NN
cord-292657-gq3965se	101	11	is	be	VBZ
cord-292657-gq3965se	101	12	mutated	mutate	VBN
cord-292657-gq3965se	101	13	and	and	CC
cord-292657-gq3965se	101	14	emerged	emerge	VBD
cord-292657-gq3965se	101	15	as	as	IN
cord-292657-gq3965se	101	16	a	a	DT
cord-292657-gq3965se	101	17	pandemic	pandemic	NN
cord-292657-gq3965se	101	18	in	in	IN
cord-292657-gq3965se	101	19	different	different	JJ
cord-292657-gq3965se	101	20	parts	part	NNS
cord-292657-gq3965se	101	21	outside	outside	IN
cord-292657-gq3965se	101	22	Asia	Asia	NNP
cord-292657-gq3965se	101	23	with	with	IN
cord-292657-gq3965se	101	24	another	another	DT
cord-292657-gq3965se	101	25	variant	variant	NN
cord-292657-gq3965se	101	26	,	,	,
cord-292657-gq3965se	101	27	the	the	DT
cord-292657-gq3965se	101	28	C	C	NNP
cord-292657-gq3965se	101	29	subtype	subtype	NN
cord-292657-gq3965se	101	30	,	,	,
cord-292657-gq3965se	101	31	profound	profound	JJ
cord-292657-gq3965se	101	32	in	in	IN
cord-292657-gq3965se	101	33	European	european	JJ
cord-292657-gq3965se	101	34	and	and	CC
cord-292657-gq3965se	101	35	American	american	JJ
cord-292657-gq3965se	101	36	countries	country	NNS
cord-292657-gq3965se	101	37	.	.	.
cord-292657-gq3965se	102	1	This	this	DT
cord-292657-gq3965se	102	2	step	step	NN
cord-292657-gq3965se	102	3	indicates	indicate	VBZ
cord-292657-gq3965se	102	4	another	another	DT
cord-292657-gq3965se	102	5	stage	stage	NN
cord-292657-gq3965se	102	6	of	of	IN
cord-292657-gq3965se	102	7	variation	variation	NN
cord-292657-gq3965se	102	8	with	with	IN
cord-292657-gq3965se	102	9	probable	probable	JJ
cord-292657-gq3965se	102	10	acquisition	acquisition	NN
cord-292657-gq3965se	102	11	of	of	IN
cord-292657-gq3965se	102	12	the	the	DT
cord-292657-gq3965se	102	13	polybasic	polybasic	JJ
cord-292657-gq3965se	102	14	cleavage	cleavage	NN
cord-292657-gq3965se	102	15	site	site	NN
cord-292657-gq3965se	102	16	under	under	IN
cord-292657-gq3965se	102	17	the	the	DT
cord-292657-gq3965se	102	18	influence	influence	NN
cord-292657-gq3965se	102	19	of	of	IN
cord-292657-gq3965se	102	20	unique	unique	JJ
cord-292657-gq3965se	102	21	ACE2	ACE2	NNP
cord-292657-gq3965se	102	22	receptor	receptor	NN
cord-292657-gq3965se	102	23	specificity	specificity	NN
cord-292657-gq3965se	102	24	in	in	IN
cord-292657-gq3965se	102	25	these	these	DT
cord-292657-gq3965se	102	26	population	population	NN
cord-292657-gq3965se	102	27	.	.	.
cord-292657-gq3965se	103	1	Thus	thus	RB
cord-292657-gq3965se	103	2	it	-PRON-	PRP
cord-292657-gq3965se	103	3	is	be	VBZ
cord-292657-gq3965se	103	4	clear	clear	JJ
cord-292657-gq3965se	103	5	that	that	IN
cord-292657-gq3965se	103	6	the	the	DT
cord-292657-gq3965se	103	7	viral	viral	JJ
cord-292657-gq3965se	103	8	lineage	lineage	NN
cord-292657-gq3965se	103	9	of	of	IN
cord-292657-gq3965se	103	10	SARS	SARS	NNP
cord-292657-gq3965se	103	11	-	-	HYPH
cord-292657-gq3965se	103	12	CoV-2	CoV-2	NNP
cord-292657-gq3965se	103	13	is	be	VBZ
cord-292657-gq3965se	103	14	constantly	constantly	RB
cord-292657-gq3965se	103	15	associated	associate	VBN
cord-292657-gq3965se	103	16	with	with	IN
cord-292657-gq3965se	103	17	evolutionary	evolutionary	JJ
cord-292657-gq3965se	103	18	process	process	NN
cord-292657-gq3965se	103	19	that	that	WDT
cord-292657-gq3965se	103	20	leads	lead	VBZ
cord-292657-gq3965se	103	21	to	to	IN
cord-292657-gq3965se	103	22	the	the	DT
cord-292657-gq3965se	103	23	generation	generation	NN
cord-292657-gq3965se	103	24	of	of	IN
cord-292657-gq3965se	103	25	different	different	JJ
cord-292657-gq3965se	103	26	subtypes	subtype	NNS
cord-292657-gq3965se	103	27	of	of	IN
cord-292657-gq3965se	103	28	the	the	DT
cord-292657-gq3965se	103	29	same	same	JJ
cord-292657-gq3965se	103	30	species	specie	NNS
cord-292657-gq3965se	103	31	which	which	WDT
cord-292657-gq3965se	103	32	is	be	VBZ
cord-292657-gq3965se	103	33	gradually	gradually	RB
cord-292657-gq3965se	103	34	revealed	reveal	VBN
cord-292657-gq3965se	103	35	through	through	IN
cord-292657-gq3965se	103	36	different	different	JJ
cord-292657-gq3965se	103	37	phases	phase	NNS
cord-292657-gq3965se	103	38	of	of	IN
cord-292657-gq3965se	103	39	the	the	DT
cord-292657-gq3965se	103	40	disease	disease	NN
cord-292657-gq3965se	103	41	and	and	CC
cord-292657-gq3965se	103	42	spreaded	spread	VBN
cord-292657-gq3965se	103	43	among	among	IN
cord-292657-gq3965se	103	44	different	different	JJ
cord-292657-gq3965se	103	45	population	population	NN
cord-292657-gq3965se	103	46	of	of	IN
cord-292657-gq3965se	103	47	the	the	DT
cord-292657-gq3965se	103	48	world	world	NN
cord-292657-gq3965se	103	49	causing	cause	VBG
cord-292657-gq3965se	103	50	pandemic	pandemic	NN
cord-292657-gq3965se	103	51	.	.	.
cord-292657-gq3965se	104	1	Evidence	evidence	NN
cord-292657-gq3965se	104	2	form	form	VB
cord-292657-gq3965se	104	3	our	-PRON-	PRP$
cord-292657-gq3965se	104	4	fourth	fourth	JJ
cord-292657-gq3965se	104	5	and	and	CC
cord-292657-gq3965se	104	6	last	last	JJ
cord-292657-gq3965se	104	7	analysis	analysis	NN
cord-292657-gq3965se	104	8	,	,	,
cord-292657-gq3965se	104	9	it	-PRON-	PRP
cord-292657-gq3965se	104	10	has	have	VBZ
cord-292657-gq3965se	104	11	been	be	VBN
cord-292657-gq3965se	104	12	observed	observe	VBN
cord-292657-gq3965se	104	13	that	that	IN
cord-292657-gq3965se	104	14	mutation	mutation	NN
cord-292657-gq3965se	104	15	of	of	IN
cord-292657-gq3965se	104	16	the	the	DT
cord-292657-gq3965se	104	17	viral	viral	JJ
cord-292657-gq3965se	104	18	genome	genome	NN
cord-292657-gq3965se	104	19	and	and	CC
cord-292657-gq3965se	104	20	genetic	genetic	JJ
cord-292657-gq3965se	104	21	recombination	recombination	NN
cord-292657-gq3965se	104	22	is	be	VBZ
cord-292657-gq3965se	104	23	another	another	DT
cord-292657-gq3965se	104	24	process	process	NN
cord-292657-gq3965se	104	25	which	which	WDT
cord-292657-gq3965se	104	26	confirms	confirm	VBZ
cord-292657-gq3965se	104	27	the	the	DT
cord-292657-gq3965se	104	28	molecular	molecular	JJ
cord-292657-gq3965se	104	29	genetic	genetic	JJ
cord-292657-gq3965se	104	30	variability	variability	NN
cord-292657-gq3965se	104	31	of	of	IN
cord-292657-gq3965se	104	32	the	the	DT
cord-292657-gq3965se	104	33	pathogen	pathogen	NN
cord-292657-gq3965se	104	34	.	.	.
cord-292657-gq3965se	105	1	Several	several	JJ
cord-292657-gq3965se	105	2	mutation	mutation	NN
cord-292657-gq3965se	105	3	and	and	CC
cord-292657-gq3965se	105	4	deletion	deletion	NN
cord-292657-gq3965se	105	5	of	of	IN
cord-292657-gq3965se	105	6	SARS	SARS	NNP
cord-292657-gq3965se	105	7	-	-	HYPH
cord-292657-gq3965se	105	8	CoV-2	CoV-2	NNP
cord-292657-gq3965se	105	9	genome	genome	NN
cord-292657-gq3965se	105	10	has	have	VBZ
cord-292657-gq3965se	105	11	been	be	VBN
cord-292657-gq3965se	105	12	observed	observe	VBN
cord-292657-gq3965se	105	13	from	from	IN
cord-292657-gq3965se	105	14	different	different	JJ
cord-292657-gq3965se	105	15	SARS	SARS	NNP
cord-292657-gq3965se	105	16	-	-	HYPH
cord-292657-gq3965se	105	17	CoV-2	CoV-2	NNP
cord-292657-gq3965se	105	18	genome	genome	NN
cord-292657-gq3965se	105	19	sequence	sequence	NN
cord-292657-gq3965se	105	20	references	reference	NNS
cord-292657-gq3965se	105	21	.	.	.
cord-292657-gq3965se	106	1	It	-PRON-	PRP
cord-292657-gq3965se	106	2	has	have	VBZ
cord-292657-gq3965se	106	3	been	be	VBN
cord-292657-gq3965se	106	4	observed	observe	VBN
cord-292657-gq3965se	106	5	that	that	IN
cord-292657-gq3965se	106	6	mutation	mutation	NN
cord-292657-gq3965se	106	7	has	have	VBZ
cord-292657-gq3965se	106	8	been	be	VBN
cord-292657-gq3965se	106	9	occurred	occur	VBN
cord-292657-gq3965se	106	10	in	in	IN
cord-292657-gq3965se	106	11	the	the	DT
cord-292657-gq3965se	106	12	different	different	JJ
cord-292657-gq3965se	106	13	structural	structural	JJ
cord-292657-gq3965se	106	14	and	and	CC
cord-292657-gq3965se	106	15	non	non	JJ
cord-292657-gq3965se	106	16	-	-	JJ
cord-292657-gq3965se	106	17	structural	structural	JJ
cord-292657-gq3965se	106	18	glycoproteins	glycoprotein	NNS
cord-292657-gq3965se	106	19	like	like	IN
cord-292657-gq3965se	106	20	5	5	CD
cord-292657-gq3965se	106	21	'	'	POS
cord-292657-gq3965se	106	22	ORFlabpolyprotein	ORFlabpolyprotein	NNP
cord-292657-gq3965se	106	23	,	,	,
cord-292657-gq3965se	106	24	envelop	envelop	VBP
cord-292657-gq3965se	106	25	protein	protein	NN
cord-292657-gq3965se	106	26	,	,	,
cord-292657-gq3965se	106	27	matrix	matrix	NN
cord-292657-gq3965se	106	28	protein	protein	NN
cord-292657-gq3965se	106	29	and	and	CC
cord-292657-gq3965se	106	30	most	most	RBS
cord-292657-gq3965se	106	31	important	important	JJ
cord-292657-gq3965se	106	32	determining	determine	VBG
cord-292657-gq3965se	106	33	factor	factor	NN
cord-292657-gq3965se	106	34	the	the	DT
cord-292657-gq3965se	106	35	viral	viral	JJ
cord-292657-gq3965se	106	36	spike	spike	NN
cord-292657-gq3965se	106	37	surface	surface	NN
cord-292657-gq3965se	106	38	glycoprotein	glycoprotein	NN
cord-292657-gq3965se	106	39	in	in	IN
cord-292657-gq3965se	106	40	RBD	RBD	NNP
cord-292657-gq3965se	106	41	domain	domain	NN
cord-292657-gq3965se	106	42	.	.	.
cord-292657-gq3965se	107	1	On	on	IN
cord-292657-gq3965se	107	2	this	this	DT
cord-292657-gq3965se	107	3	note	note	NN
cord-292657-gq3965se	107	4	,	,	,
cord-292657-gq3965se	107	5	no	no	DT
cord-292657-gq3965se	107	6	such	such	JJ
cord-292657-gq3965se	107	7	change	change	NN
cord-292657-gq3965se	107	8	has	have	VBZ
cord-292657-gq3965se	107	9	been	be	VBN
cord-292657-gq3965se	107	10	observed	observe	VBN
cord-292657-gq3965se	107	11	in	in	IN
cord-292657-gq3965se	107	12	the	the	DT
cord-292657-gq3965se	107	13	envelope	envelope	NN
cord-292657-gq3965se	107	14	protein	protein	NN
cord-292657-gq3965se	107	15	.	.	.
cord-292657-gq3965se	108	1	Such	such	JJ
cord-292657-gq3965se	108	2	type	type	NN
cord-292657-gq3965se	108	3	of	of	IN
cord-292657-gq3965se	108	4	mutation	mutation	NN
cord-292657-gq3965se	108	5	has	have	VBZ
cord-292657-gq3965se	108	6	been	be	VBN
cord-292657-gq3965se	108	7	also	also	RB
cord-292657-gq3965se	108	8	observed	observe	VBN
cord-292657-gq3965se	108	9	in	in	IN
cord-292657-gq3965se	108	10	betacorona	betacorona	NN
cord-292657-gq3965se	108	11	viruses	virus	NNS
cord-292657-gq3965se	108	12	.	.	.
cord-292657-gq3965se	109	1	Not	not	RB
cord-292657-gq3965se	109	2	only	only	RB
cord-292657-gq3965se	109	3	genetic	genetic	JJ
cord-292657-gq3965se	109	4	mutation	mutation	NN
cord-292657-gq3965se	109	5	or	or	CC
cord-292657-gq3965se	109	6	deletion	deletion	NN
cord-292657-gq3965se	109	7	,	,	,
cord-292657-gq3965se	109	8	events	event	NNS
cord-292657-gq3965se	109	9	of	of	IN
cord-292657-gq3965se	109	10	genetic	genetic	JJ
cord-292657-gq3965se	109	11	recombination	recombination	NN
cord-292657-gq3965se	109	12	has	have	VBZ
cord-292657-gq3965se	109	13	been	be	VBN
cord-292657-gq3965se	109	14	observed	observe	VBN
cord-292657-gq3965se	109	15	in	in	IN
cord-292657-gq3965se	109	16	case	case	NN
cord-292657-gq3965se	109	17	of	of	IN
cord-292657-gq3965se	109	18	origin	origin	NN
cord-292657-gq3965se	109	19	of	of	IN
cord-292657-gq3965se	109	20	SARS	SARS	NNP
cord-292657-gq3965se	109	21	-	-	HYPH
cord-292657-gq3965se	109	22	CoV-2	CoV-2	NNP
cord-292657-gq3965se	109	23	spike	spike	NN
cord-292657-gq3965se	109	24	protein	protein	NN
cord-292657-gq3965se	109	25	RBD	RBD	NNP
cord-292657-gq3965se	109	26	.	.	.
cord-292657-gq3965se	110	1	Genetic	genetic	JJ
cord-292657-gq3965se	110	2	recombination	recombination	NN
cord-292657-gq3965se	110	3	events	event	NNS
cord-292657-gq3965se	110	4	among	among	IN
cord-292657-gq3965se	110	5	bat	bat	NN
cord-292657-gq3965se	110	6	,	,	,
cord-292657-gq3965se	110	7	pangolin	pangolin	NN
cord-292657-gq3965se	110	8	and	and	CC
cord-292657-gq3965se	110	9	human	human	NNP
cord-292657-gq3965se	110	10	corona	corona	NNP
cord-292657-gq3965se	110	11	virus	virus	NN
cord-292657-gq3965se	110	12	confirms	confirm	VBZ
cord-292657-gq3965se	110	13	this	this	DT
cord-292657-gq3965se	110	14	[	[	-LRB-
cord-292657-gq3965se	110	15	16	16	CD
cord-292657-gq3965se	110	16	,	,	,
cord-292657-gq3965se	110	17	21	21	CD
cord-292657-gq3965se	110	18	,	,	,
cord-292657-gq3965se	110	19	26	26	CD
cord-292657-gq3965se	110	20	]	]	-RRB-
cord-292657-gq3965se	110	21	.	.	.
cord-292657-gq3965se	111	1	So	so	CC
cord-292657-gq3965se	111	2	it	-PRON-	PRP
cord-292657-gq3965se	111	3	is	be	VBZ
cord-292657-gq3965se	111	4	clear	clear	JJ
cord-292657-gq3965se	111	5	from	from	IN
cord-292657-gq3965se	111	6	the	the	DT
cord-292657-gq3965se	111	7	above	above	JJ
cord-292657-gq3965se	111	8	study	study	NN
cord-292657-gq3965se	111	9	that	that	IN
cord-292657-gq3965se	111	10	,	,	,
cord-292657-gq3965se	111	11	generation	generation	NN
cord-292657-gq3965se	111	12	of	of	IN
cord-292657-gq3965se	111	13	new	new	JJ
cord-292657-gq3965se	111	14	versions	version	NNS
cord-292657-gq3965se	111	15	of	of	IN
cord-292657-gq3965se	111	16	viral	viral	JJ
cord-292657-gq3965se	111	17	diseases	disease	NNS
cord-292657-gq3965se	111	18	in	in	IN
cord-292657-gq3965se	111	19	humans	human	NNS
cord-292657-gq3965se	111	20	is	be	VBZ
cord-292657-gq3965se	111	21	acquired	acquire	VBN
cord-292657-gq3965se	111	22	due	due	IN
cord-292657-gq3965se	111	23	to	to	IN
cord-292657-gq3965se	111	24	the	the	DT
cord-292657-gq3965se	111	25	continuous	continuous	JJ
cord-292657-gq3965se	111	26	molecular	molecular	JJ
cord-292657-gq3965se	111	27	genetic	genetic	JJ
cord-292657-gq3965se	111	28	operations	operation	NNS
cord-292657-gq3965se	111	29	inside	inside	IN
cord-292657-gq3965se	111	30	host	host	NN
cord-292657-gq3965se	111	31	body	body	NN
cord-292657-gq3965se	111	32	by	by	IN
cord-292657-gq3965se	111	33	continuous	continuous	JJ
cord-292657-gq3965se	111	34	species	specie	NNS
cord-292657-gq3965se	111	35	transmission	transmission	NN
cord-292657-gq3965se	111	36	.	.	.
cord-292657-gq3965se	112	1	This	this	DT
cord-292657-gq3965se	112	2	event	event	NN
cord-292657-gq3965se	112	3	can	can	MD
cord-292657-gq3965se	112	4	be	be	VB
cord-292657-gq3965se	112	5	supported	support	VBN
cord-292657-gq3965se	112	6	by	by	IN
cord-292657-gq3965se	112	7	the	the	DT
cord-292657-gq3965se	112	8	evidence	evidence	NN
cord-292657-gq3965se	112	9	of	of	IN
cord-292657-gq3965se	112	10	acquisition	acquisition	NN
cord-292657-gq3965se	112	11	of	of	IN
cord-292657-gq3965se	112	12	adapted	adapt	VBN
cord-292657-gq3965se	112	13	character	character	NN
cord-292657-gq3965se	112	14	during	during	IN
cord-292657-gq3965se	112	15	repeated	repeat	VBN
cord-292657-gq3965se	112	16	cell	cell	NN
cord-292657-gq3965se	112	17	culture	culture	NN
cord-292657-gq3965se	112	18	passagingof	passagingof	NN
cord-292657-gq3965se	112	19	the	the	DT
cord-292657-gq3965se	112	20	SARS	SARS	NNP
cord-292657-gq3965se	112	21	-	-	HYPH
cord-292657-gq3965se	112	22	CoV	CoV	NNP
cord-292657-gq3965se	112	23	[	[	-LRB-
cord-292657-gq3965se	112	24	23	23	CD
cord-292657-gq3965se	112	25	]	]	-RRB-
cord-292657-gq3965se	112	26	.	.	.
cord-292657-gq3965se	113	1	But	but	CC
cord-292657-gq3965se	113	2	on	on	IN
cord-292657-gq3965se	113	3	this	this	DT
cord-292657-gq3965se	113	4	note	note	NN
cord-292657-gq3965se	113	5	it	-PRON-	PRP
cord-292657-gq3965se	113	6	should	should	MD
cord-292657-gq3965se	113	7	be	be	VB
cord-292657-gq3965se	113	8	pointed	point	VBN
cord-292657-gq3965se	113	9	that	that	IN
cord-292657-gq3965se	113	10	,	,	,
cord-292657-gq3965se	113	11	new	new	JJ
cord-292657-gq3965se	113	12	disease	disease	NN
cord-292657-gq3965se	113	13	may	may	MD
cord-292657-gq3965se	113	14	appear	appear	VB
cord-292657-gq3965se	113	15	at	at	IN
cord-292657-gq3965se	113	16	any	any	DT
cord-292657-gq3965se	113	17	time	time	NN
cord-292657-gq3965se	113	18	,	,	,
cord-292657-gq3965se	113	19	in	in	IN
cord-292657-gq3965se	113	20	any	any	DT
cord-292657-gq3965se	113	21	places	place	NNS
cord-292657-gq3965se	113	22	,	,	,
cord-292657-gq3965se	113	23	among	among	IN
cord-292657-gq3965se	113	24	any	any	DT
cord-292657-gq3965se	113	25	population	population	NN
cord-292657-gq3965se	113	26	which	which	WDT
cord-292657-gq3965se	113	27	is	be	VBZ
cord-292657-gq3965se	113	28	unpredictable	unpredictable	JJ
cord-292657-gq3965se	113	29	,	,	,
cord-292657-gq3965se	113	30	because	because	IN
cord-292657-gq3965se	113	31	evolution	evolution	NN
cord-292657-gq3965se	113	32	is	be	VBZ
cord-292657-gq3965se	113	33	a	a	DT
cord-292657-gq3965se	113	34	collective	collective	JJ
cord-292657-gq3965se	113	35	action	action	NN
cord-292657-gq3965se	113	36	of	of	IN
cord-292657-gq3965se	113	37	genetic	genetic	JJ
cord-292657-gq3965se	113	38	operation	operation	NN
cord-292657-gq3965se	113	39	and	and	CC
cord-292657-gq3965se	113	40	environmental	environmental	JJ
cord-292657-gq3965se	113	41	effect	effect	NN
cord-292657-gq3965se	113	42	.	.	.
cord-292657-gq3965se	114	1	In	in	IN
cord-292657-gq3965se	114	2	case	case	NN
cord-292657-gq3965se	114	3	of	of	IN
cord-292657-gq3965se	114	4	virus	virus	NN
cord-292657-gq3965se	114	5	the	the	DT
cord-292657-gq3965se	114	6	host	host	NN
cord-292657-gq3965se	114	7	body	body	NN
cord-292657-gq3965se	114	8	is	be	VBZ
cord-292657-gq3965se	114	9	the	the	DT
cord-292657-gq3965se	114	10	key	key	JJ
cord-292657-gq3965se	114	11	factor	factor	NN
cord-292657-gq3965se	114	12	which	which	WDT
cord-292657-gq3965se	114	13	actually	actually	RB
cord-292657-gq3965se	114	14	gives	give	VBZ
cord-292657-gq3965se	114	15	this	this	DT
cord-292657-gq3965se	114	16	opportunity	opportunity	NN
cord-292657-gq3965se	114	17	or	or	CC
cord-292657-gq3965se	114	18	favorable	favorable	JJ
cord-292657-gq3965se	114	19	environment	environment	NN
cord-292657-gq3965se	114	20	for	for	IN
cord-292657-gq3965se	114	21	these	these	DT
cord-292657-gq3965se	114	22	genetic	genetic	JJ
cord-292657-gq3965se	114	23	operations	operation	NNS
cord-292657-gq3965se	114	24	to	to	TO
cord-292657-gq3965se	114	25	happen	happen	VB
cord-292657-gq3965se	114	26	because	because	IN
cord-292657-gq3965se	114	27	the	the	DT
cord-292657-gq3965se	114	28	virus	virus	NN
cord-292657-gq3965se	114	29	needs	need	VBZ
cord-292657-gq3965se	114	30	a	a	DT
cord-292657-gq3965se	114	31	host	host	NN
cord-292657-gq3965se	114	32	body	body	NN
cord-292657-gq3965se	114	33	as	as	IN
cord-292657-gq3965se	114	34	a	a	DT
cord-292657-gq3965se	114	35	resource	resource	NN
cord-292657-gq3965se	114	36	to	to	TO
cord-292657-gq3965se	114	37	be	be	VB
cord-292657-gq3965se	114	38	functionally	functionally	RB
cord-292657-gq3965se	114	39	active	active	JJ
cord-292657-gq3965se	114	40	.	.	.
cord-292657-gq3965se	115	1	It	-PRON-	PRP
cord-292657-gq3965se	115	2	is	be	VBZ
cord-292657-gq3965se	115	3	the	the	DT
cord-292657-gq3965se	115	4	normal	normal	JJ
cord-292657-gq3965se	115	5	tendency	tendency	NN
cord-292657-gq3965se	115	6	of	of	IN
cord-292657-gq3965se	115	7	a	a	DT
cord-292657-gq3965se	115	8	microbial	microbial	JJ
cord-292657-gq3965se	115	9	species	specie	NNS
cord-292657-gq3965se	115	10	to	to	TO
cord-292657-gq3965se	115	11	find	find	VB
cord-292657-gq3965se	115	12	a	a	DT
cord-292657-gq3965se	115	13	convincible	convincible	JJ
cord-292657-gq3965se	115	14	way	way	NN
cord-292657-gq3965se	115	15	to	to	TO
cord-292657-gq3965se	115	16	transmit	transmit	VB
cord-292657-gq3965se	115	17	and	and	CC
cord-292657-gq3965se	115	18	adapt	adapt	VB
cord-292657-gq3965se	115	19	itself	-PRON-	PRP
cord-292657-gq3965se	115	20	to	to	IN
cord-292657-gq3965se	115	21	new	new	JJ
cord-292657-gq3965se	115	22	environment	environment	NN
cord-292657-gq3965se	115	23	for	for	IN
cord-292657-gq3965se	115	24	evolution	evolution	NN
cord-292657-gq3965se	115	25	.	.	.
cord-292657-gq3965se	116	1	In	in	IN
cord-292657-gq3965se	116	2	case	case	NN
cord-292657-gq3965se	116	3	of	of	IN
cord-292657-gq3965se	116	4	virus	virus	NN
cord-292657-gq3965se	116	5	,	,	,
cord-292657-gq3965se	116	6	more	more	RBR
cord-292657-gq3965se	116	7	specifically	specifically	RB
cord-292657-gq3965se	116	8	for	for	IN
cord-292657-gq3965se	116	9	the	the	DT
cord-292657-gq3965se	116	10	RNA	RNA	NNP
cord-292657-gq3965se	116	11	virus	virus	NN
cord-292657-gq3965se	116	12	,	,	,
cord-292657-gq3965se	116	13	the	the	DT
cord-292657-gq3965se	116	14	tendency	tendency	NN
cord-292657-gq3965se	116	15	is	be	VBZ
cord-292657-gq3965se	116	16	high	high	JJ
cord-292657-gq3965se	116	17	where	where	WRB
cord-292657-gq3965se	116	18	there	there	EX
cord-292657-gq3965se	116	19	is	be	VBZ
cord-292657-gq3965se	116	20	continuous	continuous	JJ
cord-292657-gq3965se	116	21	circulation	circulation	NN
cord-292657-gq3965se	116	22	of	of	IN
cord-292657-gq3965se	116	23	the	the	DT
cord-292657-gq3965se	116	24	viral	viral	JJ
cord-292657-gq3965se	116	25	genome	genome	NN
cord-292657-gq3965se	116	26	among	among	IN
cord-292657-gq3965se	116	27	different	different	JJ
cord-292657-gq3965se	116	28	host	host	NN
cord-292657-gq3965se	116	29	species	specie	NNS
cord-292657-gq3965se	116	30	[	[	-LRB-
cord-292657-gq3965se	116	31	28	28	CD
cord-292657-gq3965se	116	32	]	]	-RRB-
cord-292657-gq3965se	116	33	.	.	.
cord-292657-gq3965se	117	1	During	during	IN
cord-292657-gq3965se	117	2	this	this	DT
cord-292657-gq3965se	117	3	period	period	NN
cord-292657-gq3965se	117	4	,	,	,
cord-292657-gq3965se	117	5	host	host	NN
cord-292657-gq3965se	117	6	environment	environment	NN
cord-292657-gq3965se	117	7	creates	create	VBZ
cord-292657-gq3965se	117	8	intense	intense	JJ
cord-292657-gq3965se	117	9	selective	selective	JJ
cord-292657-gq3965se	117	10	pressure	pressure	NN
cord-292657-gq3965se	117	11	to	to	IN
cord-292657-gq3965se	117	12	the	the	DT
cord-292657-gq3965se	117	13	pathogen	pathogen	NN
cord-292657-gq3965se	117	14	.	.	.
cord-292657-gq3965se	118	1	The	the	DT
cord-292657-gq3965se	118	2	host	host	NN
cord-292657-gq3965se	118	3	body	body	NN
cord-292657-gq3965se	118	4	environment	environment	NN
cord-292657-gq3965se	118	5	is	be	VBZ
cord-292657-gq3965se	118	6	acting	act	VBG
cord-292657-gq3965se	118	7	as	as	IN
cord-292657-gq3965se	118	8	an	an	DT
cord-292657-gq3965se	118	9	influential	influential	JJ
cord-292657-gq3965se	118	10	factor	factor	NN
cord-292657-gq3965se	118	11	for	for	IN
cord-292657-gq3965se	118	12	the	the	DT
cord-292657-gq3965se	118	13	virus	virus	NN
cord-292657-gq3965se	118	14	to	to	TO
cord-292657-gq3965se	118	15	take	take	VB
cord-292657-gq3965se	118	16	a	a	DT
cord-292657-gq3965se	118	17	do	do	NN
cord-292657-gq3965se	118	18	or	or	CC
cord-292657-gq3965se	118	19	die	die	VB
cord-292657-gq3965se	118	20	decission	decission	NN
cord-292657-gq3965se	118	21	.	.	.
cord-292657-gq3965se	119	1	When	when	WRB
cord-292657-gq3965se	119	2	the	the	DT
cord-292657-gq3965se	119	3	virusis	virusis	NN
cord-292657-gq3965se	119	4	successful	successful	JJ
cord-292657-gq3965se	119	5	,	,	,
cord-292657-gq3965se	119	6	it	-PRON-	PRP
cord-292657-gq3965se	119	7	is	be	VBZ
cord-292657-gq3965se	119	8	naturally	naturally	RB
cord-292657-gq3965se	119	9	selected	select	VBN
cord-292657-gq3965se	119	10	and	and	CC
cord-292657-gq3965se	119	11	adapted	adapt	VBN
cord-292657-gq3965se	119	12	to	to	TO
cord-292657-gq3965se	119	13	establish	establish	VB
cord-292657-gq3965se	119	14	its	-PRON-	PRP$
cord-292657-gq3965se	119	15	character	character	NN
cord-292657-gq3965se	119	16	by	by	IN
cord-292657-gq3965se	119	17	gettingthe	gettingthe	NNP
cord-292657-gq3965se	119	18	control	control	NN
cord-292657-gq3965se	119	19	over	over	IN
cord-292657-gq3965se	119	20	the	the	DT
cord-292657-gq3965se	119	21	host	host	NN
cord-292657-gq3965se	119	22	's	's	POS
cord-292657-gq3965se	119	23	genetic	genetic	JJ
cord-292657-gq3965se	119	24	construction	construction	NN
cord-292657-gq3965se	119	25	by	by	IN
cord-292657-gq3965se	119	26	exerting	exert	VBG
cord-292657-gq3965se	119	27	virulent	virulent	JJ
cord-292657-gq3965se	119	28	effects	effect	NNS
cord-292657-gq3965se	119	29	.	.	.
cord-292657-gq3965se	120	1	When	when	WRB
cord-292657-gq3965se	120	2	this	this	DT
cord-292657-gq3965se	120	3	process	process	NN
cord-292657-gq3965se	120	4	continuously	continuously	RB
cord-292657-gq3965se	120	5	goes	go	VBZ
cord-292657-gq3965se	120	6	on	on	RP
cord-292657-gq3965se	120	7	by	by	IN
cord-292657-gq3965se	120	8	exposure	exposure	NN
cord-292657-gq3965se	120	9	to	to	IN
cord-292657-gq3965se	120	10	new	new	JJ
cord-292657-gq3965se	120	11	environments	environment	NNS
cord-292657-gq3965se	120	12	,	,	,
cord-292657-gq3965se	120	13	it	-PRON-	PRP
cord-292657-gq3965se	120	14	can	can	MD
cord-292657-gq3965se	120	15	lead	lead	VB
cord-292657-gq3965se	120	16	to	to	IN
cord-292657-gq3965se	120	17	an	an	DT
cord-292657-gq3965se	120	18	extent	extent	NN
cord-292657-gq3965se	120	19	where	where	WRB
cord-292657-gq3965se	120	20	it	-PRON-	PRP
cord-292657-gq3965se	120	21	can	can	MD
cord-292657-gq3965se	120	22	cause	cause	VB
cord-292657-gq3965se	120	23	a	a	DT
cord-292657-gq3965se	120	24	pandemic	pandemic	NN
cord-292657-gq3965se	120	25	,	,	,
cord-292657-gq3965se	120	26	otherwise	otherwise	RB
cord-292657-gq3965se	120	27	it	-PRON-	PRP
cord-292657-gq3965se	120	28	is	be	VBZ
cord-292657-gq3965se	120	29	the	the	DT
cord-292657-gq3965se	120	30	end	end	NN
cord-292657-gq3965se	120	31	of	of	IN
cord-292657-gq3965se	120	32	line	line	NN
cord-292657-gq3965se	120	33	for	for	IN
cord-292657-gq3965se	120	34	the	the	DT
cord-292657-gq3965se	120	35	pathogen	pathogen	NN
cord-292657-gq3965se	120	36	to	to	TO
cord-292657-gq3965se	120	37	evolve	evolve	VB
cord-292657-gq3965se	120	38	.	.	.
cord-292657-gq3965se	121	1	This	this	DT
cord-292657-gq3965se	121	2	is	be	VBZ
cord-292657-gq3965se	121	3	a	a	DT
cord-292657-gq3965se	121	4	gradual	gradual	JJ
cord-292657-gq3965se	121	5	process	process	NN
cord-292657-gq3965se	121	6	,	,	,
cord-292657-gq3965se	121	7	when	when	WRB
cord-292657-gq3965se	121	8	the	the	DT
cord-292657-gq3965se	121	9	virus	virus	NN
cord-292657-gq3965se	121	10	accumulate	accumulate	VBP
cord-292657-gq3965se	121	11	the	the	DT
cord-292657-gq3965se	121	12	required	require	VBN
cord-292657-gq3965se	121	13	genetic	genetic	JJ
cord-292657-gq3965se	121	14	makeup	makeup	NN
cord-292657-gq3965se	121	15	or	or	CC
cord-292657-gq3965se	121	16	prepare	prepare	VB
cord-292657-gq3965se	121	17	itself	-PRON-	PRP
cord-292657-gq3965se	121	18	and	and	CC
cord-292657-gq3965se	121	19	takes	take	VBZ
cord-292657-gq3965se	121	20	several	several	JJ
cord-292657-gq3965se	121	21	attempt	attempt	NN
cord-292657-gq3965se	121	22	for	for	IN
cord-292657-gq3965se	121	23	the	the	DT
cord-292657-gq3965se	121	24	big	big	JJ
cord-292657-gq3965se	121	25	jump	jump	NN
cord-292657-gq3965se	121	26	.	.	.
cord-292657-gq3965se	122	1	During	during	IN
cord-292657-gq3965se	122	2	this	this	DT
cord-292657-gq3965se	122	3	preparatory	preparatory	JJ
cord-292657-gq3965se	122	4	phase	phase	NN
cord-292657-gq3965se	122	5	the	the	DT
cord-292657-gq3965se	122	6	pathogen	pathogen	NN
cord-292657-gq3965se	122	7	can	can	MD
cord-292657-gq3965se	122	8	generate	generate	VB
cord-292657-gq3965se	122	9	mild	mild	JJ
cord-292657-gq3965se	122	10	infection	infection	NN
cord-292657-gq3965se	122	11	or	or	CC
cord-292657-gq3965se	122	12	infection	infection	NN
cord-292657-gq3965se	122	13	to	to	IN
cord-292657-gq3965se	122	14	a	a	DT
cord-292657-gq3965se	122	15	limited	limited	JJ
cord-292657-gq3965se	122	16	bunch	bunch	NN
cord-292657-gq3965se	122	17	of	of	IN
cord-292657-gq3965se	122	18	population	population	NN
cord-292657-gq3965se	122	19	or	or	CC
cord-292657-gq3965se	122	20	create	create	VB
cord-292657-gq3965se	122	21	silent	silent	JJ
cord-292657-gq3965se	122	22	carriers	carrier	NNS
cord-292657-gq3965se	122	23	depending	depend	VBG
cord-292657-gq3965se	122	24	on	on	IN
cord-292657-gq3965se	122	25	the	the	DT
cord-292657-gq3965se	122	26	host	host	NN
cord-292657-gq3965se	122	27	body	body	NN
cord-292657-gq3965se	122	28	environment	environment	NN
cord-292657-gq3965se	122	29	.	.	.
cord-292657-gq3965se	123	1	These	these	DT
cord-292657-gq3965se	123	2	carriers	carrier	NNS
cord-292657-gq3965se	123	3	do	do	VBP
cord-292657-gq3965se	123	4	n't	not	RB
cord-292657-gq3965se	123	5	show	show	VB
cord-292657-gq3965se	123	6	any	any	DT
cord-292657-gq3965se	123	7	symptoms	symptom	NNS
cord-292657-gq3965se	123	8	but	but	CC
cord-292657-gq3965se	123	9	the	the	DT
cord-292657-gq3965se	123	10	infectious	infectious	JJ
cord-292657-gq3965se	123	11	pathogen	pathogen	NN
cord-292657-gq3965se	123	12	with	with	IN
cord-292657-gq3965se	123	13	its	-PRON-	PRP$
cord-292657-gq3965se	123	14	new	new	JJ
cord-292657-gq3965se	123	15	genetic	genetic	JJ
cord-292657-gq3965se	123	16	makeup	makeup	NN
cord-292657-gq3965se	123	17	is	be	VBZ
cord-292657-gq3965se	123	18	maintained	maintain	VBN
cord-292657-gq3965se	123	19	here	here	RB
cord-292657-gq3965se	123	20	and	and	CC
cord-292657-gq3965se	123	21	can	can	MD
cord-292657-gq3965se	123	22	be	be	VB
cord-292657-gq3965se	123	23	transmitted	transmit	VBN
cord-292657-gq3965se	123	24	to	to	IN
cord-292657-gq3965se	123	25	different	different	JJ
cord-292657-gq3965se	123	26	suitable	suitable	JJ
cord-292657-gq3965se	123	27	host	host	NN
cord-292657-gq3965se	123	28	environment	environment	NN
cord-292657-gq3965se	123	29	for	for	IN
cord-292657-gq3965se	123	30	disease	disease	NN
cord-292657-gq3965se	123	31	establishment	establishment	NN
cord-292657-gq3965se	123	32	.	.	.
cord-292657-gq3965se	124	1	Thus	thus	RB
cord-292657-gq3965se	124	2	these	these	DT
cord-292657-gq3965se	124	3	carriers	carrier	NNS
cord-292657-gq3965se	124	4	are	be	VBP
cord-292657-gq3965se	124	5	very	very	RB
cord-292657-gq3965se	124	6	crucial	crucial	JJ
cord-292657-gq3965se	124	7	,	,	,
cord-292657-gq3965se	124	8	and	and	CC
cord-292657-gq3965se	124	9	might	may	MD
cord-292657-gq3965se	124	10	be	be	VB
cord-292657-gq3965se	124	11	another	another	DT
cord-292657-gq3965se	124	12	strategy	strategy	NN
cord-292657-gq3965se	124	13	of	of	IN
cord-292657-gq3965se	124	14	the	the	DT
cord-292657-gq3965se	124	15	virus	virus	NN
cord-292657-gq3965se	124	16	for	for	IN
cord-292657-gq3965se	124	17	the	the	DT
cord-292657-gq3965se	124	18	evolution	evolution	NN
cord-292657-gq3965se	124	19	of	of	IN
cord-292657-gq3965se	124	20	new	new	JJ
cord-292657-gq3965se	124	21	genetic	genetic	JJ
cord-292657-gq3965se	124	22	setup	setup	NN
cord-292657-gq3965se	124	23	.	.	.
cord-292657-gq3965se	125	1	An	an	DT
cord-292657-gq3965se	125	2	evolved	evolved	JJ
cord-292657-gq3965se	125	3	character	character	NN
cord-292657-gq3965se	125	4	is	be	VBZ
cord-292657-gq3965se	125	5	developed	develop	VBN
cord-292657-gq3965se	125	6	under	under	IN
cord-292657-gq3965se	125	7	environmental	environmental	JJ
cord-292657-gq3965se	125	8	pressure	pressure	NN
cord-292657-gq3965se	125	9	[	[	-LRB-
cord-292657-gq3965se	125	10	25	25	CD
cord-292657-gq3965se	125	11	]	]	-RRB-
cord-292657-gq3965se	125	12	.	.	.
cord-292657-gq3965se	126	1	In	in	IN
cord-292657-gq3965se	126	2	this	this	DT
cord-292657-gq3965se	126	3	case	case	NN
cord-292657-gq3965se	126	4	,	,	,
cord-292657-gq3965se	126	5	the	the	DT
cord-292657-gq3965se	126	6	protective	protective	JJ
cord-292657-gq3965se	126	7	immune	immune	JJ
cord-292657-gq3965se	126	8	system	system	NN
cord-292657-gq3965se	126	9	of	of	IN
cord-292657-gq3965se	126	10	the	the	DT
cord-292657-gq3965se	126	11	host	host	NN
cord-292657-gq3965se	126	12	body	body	NN
cord-292657-gq3965se	126	13	environment	environment	NN
cord-292657-gq3965se	126	14	helps	help	VBZ
cord-292657-gq3965se	126	15	the	the	DT
cord-292657-gq3965se	126	16	virus	virus	NN
cord-292657-gq3965se	126	17	to	to	TO
cord-292657-gq3965se	126	18	evolve	evolve	VB
cord-292657-gq3965se	126	19	under	under	IN
cord-292657-gq3965se	126	20	selective	selective	JJ
cord-292657-gq3965se	126	21	pressure	pressure	NN
cord-292657-gq3965se	126	22	of	of	IN
cord-292657-gq3965se	126	23	infection	infection	NN
cord-292657-gq3965se	126	24	rejection	rejection	NN
cord-292657-gq3965se	126	25	.	.	.
cord-292657-gq3965se	127	1	Identification	identification	NN
cord-292657-gq3965se	127	2	of	of	IN
cord-292657-gq3965se	127	3	several	several	JJ
cord-292657-gq3965se	127	4	asymptomatic	asymptomatic	JJ
cord-292657-gq3965se	127	5	carriers	carrier	NNS
cord-292657-gq3965se	127	6	for	for	IN
cord-292657-gq3965se	127	7	SARS	SARS	NNP
cord-292657-gq3965se	127	8	-	-	HYPH
cord-292657-gq3965se	127	9	CoV-2	CoV-2	NNP
cord-292657-gq3965se	127	10	can	can	MD
cord-292657-gq3965se	127	11	be	be	VB
cord-292657-gq3965se	127	12	a	a	DT
cord-292657-gq3965se	127	13	result	result	NN
cord-292657-gq3965se	127	14	of	of	IN
cord-292657-gq3965se	127	15	the	the	DT
cord-292657-gq3965se	127	16	above	above	JJ
cord-292657-gq3965se	127	17	fact	fact	NN
cord-292657-gq3965se	127	18	.	.	.
cord-292657-gq3965se	128	1	Thus	thus	RB
cord-292657-gq3965se	128	2	virus	virus	NN
cord-292657-gq3965se	128	3	is	be	VBZ
cord-292657-gq3965se	128	4	the	the	DT
cord-292657-gq3965se	128	5	player	player	NN
cord-292657-gq3965se	128	6	,	,	,
cord-292657-gq3965se	128	7	but	but	CC
cord-292657-gq3965se	128	8	its	-PRON-	PRP$
cord-292657-gq3965se	128	9	'	'	``
cord-292657-gq3965se	128	10	optimum	optimum	JJ
cord-292657-gq3965se	128	11	molecular	molecular	JJ
cord-292657-gq3965se	128	12	genetic	genetic	JJ
cord-292657-gq3965se	128	13	fitness	fitness	NN
cord-292657-gq3965se	128	14	,	,	,
cord-292657-gq3965se	128	15	distribution	distribution	NN
cord-292657-gq3965se	128	16	and	and	CC
cord-292657-gq3965se	128	17	evolution	evolution	NN
cord-292657-gq3965se	128	18	are	be	VBP
cord-292657-gq3965se	128	19	shaped	shape	VBN
cord-292657-gq3965se	128	20	by	by	IN
cord-292657-gq3965se	128	21	the	the	DT
cord-292657-gq3965se	128	22	host	host	NN
cord-292657-gq3965se	128	23	body	body	NN
cord-292657-gq3965se	128	24	environment	environment	NN
cord-292657-gq3965se	128	25	[	[	-LRB-
cord-292657-gq3965se	128	26	12	12	CD
cord-292657-gq3965se	128	27	,	,	,
cord-292657-gq3965se	128	28	19	19	CD
cord-292657-gq3965se	128	29	,	,	,
cord-292657-gq3965se	128	30	24	24	CD
cord-292657-gq3965se	128	31	]	]	-RRB-
cord-292657-gq3965se	128	32	.	.	.
cord-292657-gq3965se	129	1	In	in	IN
cord-292657-gq3965se	129	2	case	case	NN
cord-292657-gq3965se	129	3	of	of	IN
cord-292657-gq3965se	129	4	SARS	SARS	NNP
cord-292657-gq3965se	129	5	-	-	HYPH
cord-292657-gq3965se	129	6	CoV-2	CoV-2	NNP
cord-292657-gq3965se	129	7	its	-PRON-	PRP$
cord-292657-gq3965se	129	8	diverse	diverse	JJ
cord-292657-gq3965se	129	9	genetic	genetic	JJ
cord-292657-gq3965se	129	10	variability	variability	NN
cord-292657-gq3965se	129	11	and	and	CC
cord-292657-gq3965se	129	12	evidence	evidence	NN
cord-292657-gq3965se	129	13	of	of	IN
cord-292657-gq3965se	129	14	its	-PRON-	PRP$
cord-292657-gq3965se	129	15	existence	existence	NN
cord-292657-gq3965se	129	16	among	among	IN
cord-292657-gq3965se	129	17	different	different	JJ
cord-292657-gq3965se	129	18	host	host	NN
cord-292657-gq3965se	129	19	species	specie	NNS
cord-292657-gq3965se	129	20	indicates	indicate	VBZ
cord-292657-gq3965se	129	21	towards	towards	IN
cord-292657-gq3965se	129	22	its	-PRON-	PRP$
cord-292657-gq3965se	129	23	rapid	rapid	JJ
cord-292657-gq3965se	129	24	'	'	''
cord-292657-gq3965se	129	25	'	'	''
cord-292657-gq3965se	129	26	jumping	jump	VBG
cord-292657-gq3965se	129	27	species	specie	NNS
cord-292657-gq3965se	129	28	'	'	''
cord-292657-gq3965se	129	29	'	'	''
cord-292657-gq3965se	129	30	nature	nature	NN
cord-292657-gq3965se	129	31	which	which	WDT
cord-292657-gq3965se	129	32	probably	probably	RB
cord-292657-gq3965se	129	33	makes	make	VBZ
cord-292657-gq3965se	129	34	it	-PRON-	PRP
cord-292657-gq3965se	129	35	extremely	extremely	RB
cord-292657-gq3965se	129	36	diverse	diverse	JJ
cord-292657-gq3965se	129	37	and	and	CC
cord-292657-gq3965se	129	38	virulent	virulent	JJ
cord-292657-gq3965se	129	39	.	.	.
cord-292657-gq3965se	130	1	The	the	DT
cord-292657-gq3965se	130	2	host	host	NN
cord-292657-gq3965se	130	3	body	body	NN
cord-292657-gq3965se	130	4	environment	environment	NN
cord-292657-gq3965se	130	5	gave	give	VBD
cord-292657-gq3965se	130	6	the	the	DT
cord-292657-gq3965se	130	7	virus	virus	NN
cord-292657-gq3965se	130	8	the	the	DT
cord-292657-gq3965se	130	9	opportunity	opportunity	NN
cord-292657-gq3965se	130	10	to	to	TO
cord-292657-gq3965se	130	11	prepare	prepare	VB
cord-292657-gq3965se	130	12	for	for	IN
cord-292657-gq3965se	130	13	the	the	DT
cord-292657-gq3965se	130	14	battle	battle	NN
cord-292657-gq3965se	130	15	where	where	WRB
cord-292657-gq3965se	130	16	both	both	CC
cord-292657-gq3965se	130	17	the	the	DT
cord-292657-gq3965se	130	18	genetic	genetic	JJ
cord-292657-gq3965se	130	19	manipulation	manipulation	NN
cord-292657-gq3965se	130	20	and	and	CC
cord-292657-gq3965se	130	21	the	the	DT
cord-292657-gq3965se	130	22	natural	natural	JJ
cord-292657-gq3965se	130	23	selection	selection	NN
cord-292657-gq3965se	130	24	process	process	NN
cord-292657-gq3965se	130	25	plays	play	VBZ
cord-292657-gq3965se	130	26	major	major	JJ
cord-292657-gq3965se	130	27	role	role	NN
cord-292657-gq3965se	130	28	for	for	IN
cord-292657-gq3965se	130	29	its	-PRON-	PRP$
cord-292657-gq3965se	130	30	adaptability	adaptability	NN
cord-292657-gq3965se	130	31	resulting	result	VBG
cord-292657-gq3965se	130	32	the	the	DT
cord-292657-gq3965se	130	33	current	current	JJ
cord-292657-gq3965se	130	34	uncontrolled	uncontrolled	JJ
cord-292657-gq3965se	130	35	pandemic	pandemic	NN
cord-292657-gq3965se	130	36	.	.	.
cord-292657-gq3965se	131	1	From	from	IN
cord-292657-gq3965se	131	2	another	another	DT
cord-292657-gq3965se	131	3	angle	angle	NN
cord-292657-gq3965se	131	4	if	if	IN
cord-292657-gq3965se	131	5	we	-PRON-	PRP
cord-292657-gq3965se	131	6	look	look	VBP
cord-292657-gq3965se	131	7	over	over	IN
cord-292657-gq3965se	131	8	the	the	DT
cord-292657-gq3965se	131	9	two	two	CD
cord-292657-gq3965se	131	10	extremities	extremity	NNS
cord-292657-gq3965se	131	11	of	of	IN
cord-292657-gq3965se	131	12	the	the	DT
cord-292657-gq3965se	131	13	origin	origin	NN
cord-292657-gq3965se	131	14	and	and	CC
cord-292657-gq3965se	131	15	exposure	exposure	NN
cord-292657-gq3965se	131	16	of	of	IN
cord-292657-gq3965se	131	17	the	the	DT
cord-292657-gq3965se	131	18	SARS	SARS	NNP
cord-292657-gq3965se	131	19	-	-	HYPH
cord-292657-gq3965se	131	20	CoV-2	CoV-2	NNP
cord-292657-gq3965se	131	21	,	,	,
cord-292657-gq3965se	131	22	they	-PRON-	PRP
cord-292657-gq3965se	131	23	are	be	VBP
cord-292657-gq3965se	131	24	bats	bat	NNS
cord-292657-gq3965se	131	25	and	and	CC
cord-292657-gq3965se	131	26	humans	human	NNS
cord-292657-gq3965se	131	27	.	.	.
cord-292657-gq3965se	132	1	Both	both	DT
cord-292657-gq3965se	132	2	of	of	IN
cord-292657-gq3965se	132	3	the	the	DT
cord-292657-gq3965se	132	4	host	host	NN
cord-292657-gq3965se	132	5	environments	environment	NNS
cord-292657-gq3965se	132	6	can	can	MD
cord-292657-gq3965se	132	7	be	be	VB
cord-292657-gq3965se	132	8	considered	consider	VBN
cord-292657-gq3965se	132	9	as	as	IN
cord-292657-gq3965se	132	10	large	large	JJ
cord-292657-gq3965se	132	11	population	population	NN
cord-292657-gq3965se	132	12	.	.	.
cord-292657-gq3965se	133	1	Bats	bat	NNS
cord-292657-gq3965se	133	2	is	be	VBZ
cord-292657-gq3965se	133	3	the	the	DT
cord-292657-gq3965se	133	4	reservoir	reservoir	NN
cord-292657-gq3965se	133	5	of	of	IN
cord-292657-gq3965se	133	6	a	a	DT
cord-292657-gq3965se	133	7	large	large	JJ
cord-292657-gq3965se	133	8	number	number	NN
cord-292657-gq3965se	133	9	of	of	IN
cord-292657-gq3965se	133	10	viral	viral	JJ
cord-292657-gq3965se	133	11	pathogens	pathogen	NNS
cord-292657-gq3965se	133	12	and	and	CC
cord-292657-gq3965se	133	13	inhabit	inhabit	VBP
cord-292657-gq3965se	133	14	in	in	IN
cord-292657-gq3965se	133	15	a	a	DT
cord-292657-gq3965se	133	16	giggling	giggle	VBG
cord-292657-gq3965se	133	17	manner	manner	NN
cord-292657-gq3965se	133	18	in	in	IN
cord-292657-gq3965se	133	19	a	a	DT
cord-292657-gq3965se	133	20	close	close	JJ
cord-292657-gq3965se	133	21	contact	contact	NN
cord-292657-gq3965se	133	22	thus	thus	RB
cord-292657-gq3965se	133	23	enhances	enhance	VBZ
cord-292657-gq3965se	133	24	the	the	DT
cord-292657-gq3965se	133	25	chance	chance	NN
cord-292657-gq3965se	133	26	of	of	IN
cord-292657-gq3965se	133	27	cross	cross	NN
cord-292657-gq3965se	133	28	transmission	transmission	NN
cord-292657-gq3965se	133	29	and	and	CC
cord-292657-gq3965se	133	30	giving	give	VBG
cord-292657-gq3965se	133	31	the	the	DT
cord-292657-gq3965se	133	32	pathogen	pathogen	NN
cord-292657-gq3965se	133	33	a	a	DT
cord-292657-gq3965se	133	34	field	field	NN
cord-292657-gq3965se	133	35	to	to	TO
cord-292657-gq3965se	133	36	evolve	evolve	VB
cord-292657-gq3965se	133	37	.	.	.
cord-292657-gq3965se	134	1	Similarly	similarly	RB
cord-292657-gq3965se	134	2	,	,	,
cord-292657-gq3965se	134	3	the	the	DT
cord-292657-gq3965se	134	4	modern	modern	JJ
cord-292657-gq3965se	134	5	human	human	JJ
cord-292657-gq3965se	134	6	population	population	NN
cord-292657-gq3965se	134	7	is	be	VBZ
cord-292657-gq3965se	134	8	highly	highly	RB
cord-292657-gq3965se	134	9	dynamic	dynamic	JJ
cord-292657-gq3965se	134	10	and	and	CC
cord-292657-gq3965se	134	11	exposed	expose	VBN
cord-292657-gq3965se	134	12	to	to	IN
cord-292657-gq3965se	134	13	various	various	JJ
cord-292657-gq3965se	134	14	extreme	extreme	JJ
cord-292657-gq3965se	134	15	environmental	environmental	JJ
cord-292657-gq3965se	134	16	conditions	condition	NNS
cord-292657-gq3965se	134	17	.	.	.
cord-292657-gq3965se	135	1	The	the	DT
cord-292657-gq3965se	135	2	large	large	JJ
cord-292657-gq3965se	135	3	co	co	JJ
cord-292657-gq3965se	135	4	habitation	habitation	NN
cord-292657-gq3965se	135	5	and	and	CC
cord-292657-gq3965se	135	6	lifestyle	lifestyle	NN
cord-292657-gq3965se	135	7	pattern	pattern	NN
cord-292657-gq3965se	135	8	enhances	enhance	VBZ
cord-292657-gq3965se	135	9	the	the	DT
cord-292657-gq3965se	135	10	chance	chance	NN
cord-292657-gq3965se	135	11	of	of	IN
cord-292657-gq3965se	135	12	cross	cross	JJ
cord-292657-gq3965se	135	13	transmission	transmission	NN
cord-292657-gq3965se	135	14	of	of	IN
cord-292657-gq3965se	135	15	virus	virus	NN
cord-292657-gq3965se	135	16	and	and	CC
cord-292657-gq3965se	135	17	make	make	VB
cord-292657-gq3965se	135	18	a	a	DT
cord-292657-gq3965se	135	19	susceptible	susceptible	JJ
cord-292657-gq3965se	135	20	environment	environment	NN
cord-292657-gq3965se	135	21	for	for	IN
cord-292657-gq3965se	135	22	emerging	emerge	VBG
cord-292657-gq3965se	135	23	new	new	JJ
cord-292657-gq3965se	135	24	viral	viral	JJ
cord-292657-gq3965se	135	25	disease	disease	NN
cord-292657-gq3965se	135	26	.	.	.
cord-292657-gq3965se	136	1	After	after	IN
cord-292657-gq3965se	136	2	considering	consider	VBG
cord-292657-gq3965se	136	3	the	the	DT
cord-292657-gq3965se	136	4	impact	impact	NN
cord-292657-gq3965se	136	5	of	of	IN
cord-292657-gq3965se	136	6	molecular	molecular	JJ
cord-292657-gq3965se	136	7	genetic	genetic	JJ
cord-292657-gq3965se	136	8	diversity	diversity	NN
cord-292657-gq3965se	136	9	and	and	CC
cord-292657-gq3965se	136	10	host	host	NN
cord-292657-gq3965se	136	11	body	body	NN
cord-292657-gq3965se	136	12	environment	environment	NN
cord-292657-gq3965se	136	13	in	in	IN
cord-292657-gq3965se	136	14	the	the	DT
cord-292657-gq3965se	136	15	origin	origin	NN
cord-292657-gq3965se	136	16	and	and	CC
cord-292657-gq3965se	136	17	development	development	NN
cord-292657-gq3965se	136	18	of	of	IN
cord-292657-gq3965se	136	19	a	a	DT
cord-292657-gq3965se	136	20	virulent	virulent	JJ
cord-292657-gq3965se	136	21	strain	strain	NN
cord-292657-gq3965se	136	22	,	,	,
cord-292657-gq3965se	136	23	we	-PRON-	PRP
cord-292657-gq3965se	136	24	need	need	VBP
cord-292657-gq3965se	136	25	to	to	TO
cord-292657-gq3965se	136	26	understand	understand	VB
cord-292657-gq3965se	136	27	the	the	DT
cord-292657-gq3965se	136	28	role	role	NN
cord-292657-gq3965se	136	29	of	of	IN
cord-292657-gq3965se	136	30	the	the	DT
cord-292657-gq3965se	136	31	external	external	JJ
cord-292657-gq3965se	136	32	environmental	environmental	JJ
cord-292657-gq3965se	136	33	factors	factor	NNS
cord-292657-gq3965se	136	34	in	in	IN
cord-292657-gq3965se	136	35	the	the	DT
cord-292657-gq3965se	136	36	stability	stability	NN
cord-292657-gq3965se	136	37	and	and	CC
cord-292657-gq3965se	136	38	survival	survival	NN
cord-292657-gq3965se	136	39	of	of	IN
cord-292657-gq3965se	136	40	the	the	DT
cord-292657-gq3965se	136	41	virus	virus	NN
cord-292657-gq3965se	136	42	outside	outside	IN
cord-292657-gq3965se	136	43	the	the	DT
cord-292657-gq3965se	136	44	host	host	NN
cord-292657-gq3965se	136	45	body	body	NN
cord-292657-gq3965se	136	46	conditions	condition	NNS
cord-292657-gq3965se	136	47	.	.	.
cord-292657-gq3965se	137	1	During	during	IN
cord-292657-gq3965se	137	2	the	the	DT
cord-292657-gq3965se	137	3	process	process	NN
cord-292657-gq3965se	137	4	of	of	IN
cord-292657-gq3965se	137	5	evolution	evolution	NN
cord-292657-gq3965se	137	6	,	,	,
cord-292657-gq3965se	137	7	intra	intra	NNP
cord-292657-gq3965se	137	8	or	or	CC
cord-292657-gq3965se	137	9	inter	inter	JJ
cord-292657-gq3965se	137	10	species	species	NN
cord-292657-gq3965se	137	11	transmission	transmission	NN
cord-292657-gq3965se	137	12	among	among	IN
cord-292657-gq3965se	137	13	the	the	DT
cord-292657-gq3965se	137	14	susceptible	susceptible	JJ
cord-292657-gq3965se	137	15	host	host	NN
cord-292657-gq3965se	137	16	community	community	NN
cord-292657-gq3965se	137	17	,	,	,
cord-292657-gq3965se	137	18	external	external	JJ
cord-292657-gq3965se	137	19	environment	environment	NN
cord-292657-gq3965se	137	20	plays	play	VBZ
cord-292657-gq3965se	137	21	a	a	DT
cord-292657-gq3965se	137	22	critical	critical	JJ
cord-292657-gq3965se	137	23	role	role	NN
cord-292657-gq3965se	137	24	.	.	.
cord-292657-gq3965se	138	1	Though	though	IN
cord-292657-gq3965se	138	2	in	in	IN
cord-292657-gq3965se	138	3	the	the	DT
cord-292657-gq3965se	138	4	external	external	JJ
cord-292657-gq3965se	138	5	environment	environment	NN
cord-292657-gq3965se	138	6	,	,	,
cord-292657-gq3965se	138	7	outside	outside	IN
cord-292657-gq3965se	138	8	the	the	DT
cord-292657-gq3965se	138	9	host	host	NN
cord-292657-gq3965se	138	10	body	body	NN
cord-292657-gq3965se	138	11	,	,	,
cord-292657-gq3965se	138	12	the	the	DT
cord-292657-gq3965se	138	13	virus	virus	NN
cord-292657-gq3965se	138	14	can	can	MD
cord-292657-gq3965se	138	15	not	not	RB
cord-292657-gq3965se	138	16	multiply	multiply	VB
cord-292657-gq3965se	138	17	and	and	CC
cord-292657-gq3965se	138	18	cause	cause	VB
cord-292657-gq3965se	138	19	infection	infection	NN
cord-292657-gq3965se	138	20	but	but	CC
cord-292657-gq3965se	138	21	different	different	JJ
cord-292657-gq3965se	138	22	factors	factor	NNS
cord-292657-gq3965se	138	23	are	be	VBP
cord-292657-gq3965se	138	24	crucial	crucial	JJ
cord-292657-gq3965se	138	25	in	in	IN
cord-292657-gq3965se	138	26	the	the	DT
cord-292657-gq3965se	138	27	stability	stability	NN
cord-292657-gq3965se	138	28	of	of	IN
cord-292657-gq3965se	138	29	the	the	DT
cord-292657-gq3965se	138	30	virus	virus	NN
cord-292657-gq3965se	138	31	outside	outside	IN
cord-292657-gq3965se	138	32	its	-PRON-	PRP$
cord-292657-gq3965se	138	33	host	host	NN
cord-292657-gq3965se	138	34	environment	environment	NN
cord-292657-gq3965se	138	35	for	for	IN
cord-292657-gq3965se	138	36	the	the	DT
cord-292657-gq3965se	138	37	process	process	NN
cord-292657-gq3965se	138	38	of	of	IN
cord-292657-gq3965se	138	39	its	-PRON-	PRP$
cord-292657-gq3965se	138	40	transmission	transmission	NN
cord-292657-gq3965se	138	41	.	.	.
cord-292657-gq3965se	139	1	Specifically	specifically	RB
cord-292657-gq3965se	139	2	when	when	WRB
cord-292657-gq3965se	139	3	we	-PRON-	PRP
cord-292657-gq3965se	139	4	are	be	VBP
cord-292657-gq3965se	139	5	dealing	deal	VBG
cord-292657-gq3965se	139	6	with	with	IN
cord-292657-gq3965se	139	7	a	a	DT
cord-292657-gq3965se	139	8	respiratory	respiratory	JJ
cord-292657-gq3965se	139	9	tract	tract	NN
cord-292657-gq3965se	139	10	associated	associate	VBN
cord-292657-gq3965se	139	11	virus	virus	NN
cord-292657-gq3965se	139	12	,	,	,
cord-292657-gq3965se	139	13	the	the	DT
cord-292657-gq3965se	139	14	role	role	NN
cord-292657-gq3965se	139	15	of	of	IN
cord-292657-gq3965se	139	16	environmental	environmental	JJ
cord-292657-gq3965se	139	17	factors	factor	NNS
cord-292657-gq3965se	139	18	must	must	MD
cord-292657-gq3965se	139	19	be	be	VB
cord-292657-gq3965se	139	20	emphasized	emphasize	VBN
cord-292657-gq3965se	139	21	because	because	IN
cord-292657-gq3965se	139	22	the	the	DT
cord-292657-gq3965se	139	23	respiratory	respiratory	JJ
cord-292657-gq3965se	139	24	outputs	output	NNS
cord-292657-gq3965se	139	25	are	be	VBP
cord-292657-gq3965se	139	26	directly	directly	RB
cord-292657-gq3965se	139	27	exposed	expose	VBN
cord-292657-gq3965se	139	28	to	to	IN
cord-292657-gq3965se	139	29	the	the	DT
cord-292657-gq3965se	139	30	environment	environment	NN
cord-292657-gq3965se	139	31	through	through	IN
cord-292657-gq3965se	139	32	cough	cough	NN
cord-292657-gq3965se	139	33	,	,	,
cord-292657-gq3965se	139	34	sneeze	sneeze	VB
cord-292657-gq3965se	139	35	,	,	,
cord-292657-gq3965se	139	36	and	and	CC
cord-292657-gq3965se	139	37	sputum	sputum	NN
cord-292657-gq3965se	139	38	.	.	.
cord-292657-gq3965se	140	1	The	the	DT
cord-292657-gq3965se	140	2	role	role	NN
cord-292657-gq3965se	140	3	of	of	IN
cord-292657-gq3965se	140	4	different	different	JJ
cord-292657-gq3965se	140	5	environmental	environmental	JJ
cord-292657-gq3965se	140	6	factors	factor	NNS
cord-292657-gq3965se	140	7	like	like	IN
cord-292657-gq3965se	140	8	temperature	temperature	NN
cord-292657-gq3965se	140	9	,	,	,
cord-292657-gq3965se	140	10	salinity	salinity	NN
cord-292657-gq3965se	140	11	,	,	,
cord-292657-gq3965se	140	12	P	p	NN
cord-292657-gq3965se	140	13	H	h	NN
cord-292657-gq3965se	140	14	etc	etc	FW
cord-292657-gq3965se	140	15	.	.	.
cord-292657-gq3965se	141	1	for	for	IN
cord-292657-gq3965se	141	2	viral	viral	JJ
cord-292657-gq3965se	141	3	stability	stability	NN
cord-292657-gq3965se	141	4	in	in	IN
cord-292657-gq3965se	141	5	aerosol	aerosol	NN
cord-292657-gq3965se	141	6	,	,	,
cord-292657-gq3965se	141	7	inert	inert	JJ
cord-292657-gq3965se	141	8	surface	surface	NN
cord-292657-gq3965se	141	9	,	,	,
cord-292657-gq3965se	141	10	water	water	NN
cord-292657-gq3965se	141	11	etc	etc	NN
cord-292657-gq3965se	141	12	.	.	.
cord-292657-gq3965se	142	1	needs	need	NNS
cord-292657-gq3965se	142	2	to	to	TO
cord-292657-gq3965se	142	3	be	be	VB
cord-292657-gq3965se	142	4	discussed	discuss	VBN
cord-292657-gq3965se	142	5	,	,	,
cord-292657-gq3965se	142	6	because	because	IN
cord-292657-gq3965se	142	7	external	external	JJ
cord-292657-gq3965se	142	8	environment	environment	NN
cord-292657-gq3965se	142	9	is	be	VBZ
cord-292657-gq3965se	142	10	the	the	DT
cord-292657-gq3965se	142	11	connecting	connect	VBG
cord-292657-gq3965se	142	12	media	medium	NNS
cord-292657-gq3965se	142	13	between	between	IN
cord-292657-gq3965se	142	14	various	various	JJ
cord-292657-gq3965se	142	15	host	host	NN
cord-292657-gq3965se	142	16	species	specie	NNS
cord-292657-gq3965se	142	17	during	during	IN
cord-292657-gq3965se	142	18	the	the	DT
cord-292657-gq3965se	142	19	viral	viral	JJ
cord-292657-gq3965se	142	20	transmission	transmission	NN
cord-292657-gq3965se	142	21	.	.	.
cord-292657-gq3965se	143	1	In	in	IN
cord-292657-gq3965se	143	2	case	case	NN
cord-292657-gq3965se	143	3	of	of	IN
cord-292657-gq3965se	143	4	the	the	DT
cord-292657-gq3965se	143	5	other	other	JJ
cord-292657-gq3965se	143	6	two	two	CD
cord-292657-gq3965se	143	7	common	common	JJ
cord-292657-gq3965se	143	8	human	human	NNP
cord-292657-gq3965se	143	9	corona	corona	NNP
cord-292657-gq3965se	143	10	virus	virus	NN
cord-292657-gq3965se	143	11	super	super	JJ
cord-292657-gq3965se	143	12	spread	spread	NN
cord-292657-gq3965se	143	13	,	,	,
cord-292657-gq3965se	143	14	SARS	SARS	NNP
cord-292657-gq3965se	143	15	-	-	HYPH
cord-292657-gq3965se	143	16	CoV-1	CoV-1	NNP
cord-292657-gq3965se	143	17	and	and	CC
cord-292657-gq3965se	143	18	MERS	MERS	NNP
cord-292657-gq3965se	143	19	air	air	NN
cord-292657-gq3965se	143	20	transmission	transmission	NN
cord-292657-gq3965se	143	21	is	be	VBZ
cord-292657-gq3965se	143	22	well	well	RB
cord-292657-gq3965se	143	23	reported	report	VBN
cord-292657-gq3965se	143	24	in	in	IN
cord-292657-gq3965se	143	25	form	form	NN
cord-292657-gq3965se	143	26	of	of	IN
cord-292657-gq3965se	143	27	droplet	droplet	NN
cord-292657-gq3965se	143	28	and	and	CC
cord-292657-gq3965se	143	29	aerosol	aerosol	NN
cord-292657-gq3965se	143	30	.	.	.
cord-292657-gq3965se	144	1	The	the	DT
cord-292657-gq3965se	144	2	evolutionary	evolutionary	JJ
cord-292657-gq3965se	144	3	pattern	pattern	NN
cord-292657-gq3965se	144	4	of	of	IN
cord-292657-gq3965se	144	5	SARS	SARS	NNP
cord-292657-gq3965se	144	6	-	-	HYPH
cord-292657-gq3965se	144	7	CoV-2	CoV-2	NNP
cord-292657-gq3965se	144	8	is	be	VBZ
cord-292657-gq3965se	144	9	associated	associate	VBN
cord-292657-gq3965se	144	10	with	with	IN
cord-292657-gq3965se	144	11	geographical	geographical	JJ
cord-292657-gq3965se	144	12	continent	continent	NN
cord-292657-gq3965se	144	13	specific	specific	JJ
cord-292657-gq3965se	144	14	subtype	subtype	NN
cord-292657-gq3965se	144	15	diversity	diversity	NN
cord-292657-gq3965se	144	16	with	with	IN
cord-292657-gq3965se	144	17	a	a	DT
cord-292657-gq3965se	144	18	tendency	tendency	NN
cord-292657-gq3965se	144	19	of	of	IN
cord-292657-gq3965se	144	20	rapid	rapid	JJ
cord-292657-gq3965se	144	21	species	specie	NNS
cord-292657-gq3965se	144	22	spill	spill	NN
cord-292657-gq3965se	144	23	over	over	IN
cord-292657-gq3965se	144	24	which	which	WDT
cord-292657-gq3965se	144	25	indicate	indicate	VBP
cord-292657-gq3965se	144	26	towards	towards	IN
cord-292657-gq3965se	144	27	its	-PRON-	PRP$
cord-292657-gq3965se	144	28	huge	huge	JJ
cord-292657-gq3965se	144	29	external	external	JJ
cord-292657-gq3965se	144	30	environmental	environmental	JJ
cord-292657-gq3965se	144	31	adaptation	adaptation	NN
cord-292657-gq3965se	144	32	.	.	.
cord-292657-gq3965se	145	1	Moreover	moreover	RB
cord-292657-gq3965se	145	2	social	social	JJ
cord-292657-gq3965se	145	3	distancing	distancing	NN
cord-292657-gq3965se	145	4	is	be	VBZ
cord-292657-gq3965se	145	5	emphasized	emphasize	VBN
cord-292657-gq3965se	145	6	for	for	IN
cord-292657-gq3965se	145	7	COVID-19	COVID-19	NNP
cord-292657-gq3965se	145	8	spread	spread	NN
cord-292657-gq3965se	145	9	due	due	IN
cord-292657-gq3965se	145	10	to	to	IN
cord-292657-gq3965se	145	11	its	-PRON-	PRP$
cord-292657-gq3965se	145	12	highly	highly	RB
cord-292657-gq3965se	145	13	contagious	contagious	JJ
cord-292657-gq3965se	145	14	nature	nature	NN
cord-292657-gq3965se	145	15	.	.	.
cord-292657-gq3965se	146	1	Thus	thus	RB
cord-292657-gq3965se	146	2	understanding	understand	VBG
cord-292657-gq3965se	146	3	the	the	DT
cord-292657-gq3965se	146	4	role	role	NN
cord-292657-gq3965se	146	5	of	of	IN
cord-292657-gq3965se	146	6	external	external	JJ
cord-292657-gq3965se	146	7	environmental	environmental	JJ
cord-292657-gq3965se	146	8	factors	factor	NNS
cord-292657-gq3965se	146	9	in	in	IN
cord-292657-gq3965se	146	10	maintaining	maintain	VBG
cord-292657-gq3965se	146	11	viral	viral	JJ
cord-292657-gq3965se	146	12	stability	stability	NN
cord-292657-gq3965se	146	13	and	and	CC
cord-292657-gq3965se	146	14	capability	capability	NN
cord-292657-gq3965se	146	15	to	to	TO
cord-292657-gq3965se	146	16	survive	survive	VB
cord-292657-gq3965se	146	17	in	in	IN
cord-292657-gq3965se	146	18	different	different	JJ
cord-292657-gq3965se	146	19	patient	patient	NN
cord-292657-gq3965se	146	20	samples	sample	NNS
cord-292657-gq3965se	146	21	as	as	RB
cord-292657-gq3965se	146	22	well	well	RB
cord-292657-gq3965se	146	23	as	as	IN
cord-292657-gq3965se	146	24	certain	certain	JJ
cord-292657-gq3965se	146	25	inert	inert	JJ
cord-292657-gq3965se	146	26	or	or	CC
cord-292657-gq3965se	146	27	abiotic	abiotic	JJ
cord-292657-gq3965se	146	28	environmental	environmental	JJ
cord-292657-gq3965se	146	29	substances	substance	NNS
cord-292657-gq3965se	146	30	,	,	,
cord-292657-gq3965se	146	31	the	the	DT
cord-292657-gq3965se	146	32	fomite	fomite	NN
cord-292657-gq3965se	146	33	,	,	,
cord-292657-gq3965se	146	34	by	by	IN
cord-292657-gq3965se	146	35	which	which	WDT
cord-292657-gq3965se	146	36	it	-PRON-	PRP
cord-292657-gq3965se	146	37	can	can	MD
cord-292657-gq3965se	146	38	spread	spread	VB
cord-292657-gq3965se	146	39	needs	need	NNS
cord-292657-gq3965se	146	40	to	to	TO
cord-292657-gq3965se	146	41	be	be	VB
cord-292657-gq3965se	146	42	analyzed	analyze	VBN
cord-292657-gq3965se	146	43	very	very	RB
cord-292657-gq3965se	146	44	well	well	RB
cord-292657-gq3965se	146	45	.	.	.
cord-292657-gq3965se	147	1	If	if	IN
cord-292657-gq3965se	147	2	we	-PRON-	PRP
cord-292657-gq3965se	147	3	consider	consider	VBP
cord-292657-gq3965se	147	4	the	the	DT
cord-292657-gq3965se	147	5	clinical	clinical	JJ
cord-292657-gq3965se	147	6	samples	sample	NNS
cord-292657-gq3965se	147	7	by	by	IN
cord-292657-gq3965se	147	8	which	which	WDT
cord-292657-gq3965se	147	9	the	the	DT
cord-292657-gq3965se	147	10	virus	virus	NN
cord-292657-gq3965se	147	11	is	be	VBZ
cord-292657-gq3965se	147	12	exposed	expose	VBN
cord-292657-gq3965se	147	13	to	to	IN
cord-292657-gq3965se	147	14	the	the	DT
cord-292657-gq3965se	147	15	environment	environment	NN
cord-292657-gq3965se	147	16	,	,	,
cord-292657-gq3965se	147	17	research	research	NN
cord-292657-gq3965se	147	18	shows	show	VBZ
cord-292657-gq3965se	147	19	that	that	IN
cord-292657-gq3965se	147	20	SARS	SARS	NNP
cord-292657-gq3965se	147	21	-	-	HYPH
cord-292657-gq3965se	147	22	CoV-2	CoV-2	NNP
cord-292657-gq3965se	147	23	may	may	MD
cord-292657-gq3965se	147	24	present	present	VB
cord-292657-gq3965se	147	25	in	in	IN
cord-292657-gq3965se	147	26	different	different	JJ
cord-292657-gq3965se	147	27	types	type	NNS
cord-292657-gq3965se	147	28	of	of	IN
cord-292657-gq3965se	147	29	patient	patient	NN
cord-292657-gq3965se	147	30	samples	sample	NNS
cord-292657-gq3965se	147	31	.	.	.
cord-292657-gq3965se	148	1	High	high	JJ
cord-292657-gq3965se	148	2	viral	viral	JJ
cord-292657-gq3965se	148	3	load	load	NN
cord-292657-gq3965se	148	4	is	be	VBZ
cord-292657-gq3965se	148	5	found	find	VBN
cord-292657-gq3965se	148	6	mainly	mainly	RB
cord-292657-gq3965se	148	7	in	in	IN
cord-292657-gq3965se	148	8	the	the	DT
cord-292657-gq3965se	148	9	respiratory	respiratory	JJ
cord-292657-gq3965se	148	10	samples	sample	NNS
cord-292657-gq3965se	148	11	.	.	.
cord-292657-gq3965se	149	1	Presence	presence	NN
cord-292657-gq3965se	149	2	of	of	IN
cord-292657-gq3965se	149	3	virus	virus	NN
cord-292657-gq3965se	149	4	in	in	IN
cord-292657-gq3965se	149	5	blood	blood	NN
cord-292657-gq3965se	149	6	samples	sample	NNS
cord-292657-gq3965se	149	7	proves	prove	VBZ
cord-292657-gq3965se	149	8	its	-PRON-	PRP$
cord-292657-gq3965se	149	9	systemic	systemic	JJ
cord-292657-gq3965se	149	10	spread	spread	NN
cord-292657-gq3965se	149	11	.	.	.
cord-292657-gq3965se	150	1	Detection	detection	NN
cord-292657-gq3965se	150	2	of	of	IN
cord-292657-gq3965se	150	3	live	live	JJ
cord-292657-gq3965se	150	4	viral	viral	JJ
cord-292657-gq3965se	150	5	particle	particle	NN
cord-292657-gq3965se	150	6	in	in	IN
cord-292657-gq3965se	150	7	feces	fece	NNS
cord-292657-gq3965se	150	8	indicates	indicate	VBZ
cord-292657-gq3965se	150	9	its	-PRON-	PRP$
cord-292657-gq3965se	150	10	fecal	fecal	JJ
cord-292657-gq3965se	150	11	-	-	HYPH
cord-292657-gq3965se	150	12	oral	oral	JJ
cord-292657-gq3965se	150	13	route	route	NN
cord-292657-gq3965se	150	14	of	of	IN
cord-292657-gq3965se	150	15	environmental	environmental	JJ
cord-292657-gq3965se	150	16	exposure	exposure	NN
cord-292657-gq3965se	150	17	[	[	-LRB-
cord-292657-gq3965se	150	18	6	6	CD
cord-292657-gq3965se	150	19	,	,	,
cord-292657-gq3965se	150	20	30	30	CD
cord-292657-gq3965se	150	21	]	]	-RRB-
cord-292657-gq3965se	150	22	.	.	.
cord-292657-gq3965se	151	1	After	after	IN
cord-292657-gq3965se	151	2	the	the	DT
cord-292657-gq3965se	151	3	virus	virus	NN
cord-292657-gq3965se	151	4	is	be	VBZ
cord-292657-gq3965se	151	5	exposed	expose	VBN
cord-292657-gq3965se	151	6	to	to	IN
cord-292657-gq3965se	151	7	environment	environment	NN
cord-292657-gq3965se	151	8	by	by	IN
cord-292657-gq3965se	151	9	these	these	DT
cord-292657-gq3965se	151	10	clinical	clinical	JJ
cord-292657-gq3965se	151	11	samples	sample	NNS
cord-292657-gq3965se	151	12	,	,	,
cord-292657-gq3965se	151	13	SARS	SARS	NNP
cord-292657-gq3965se	151	14	-	-	HYPH
cord-292657-gq3965se	151	15	CoV-2	CoV-2	NNP
cord-292657-gq3965se	151	16	shows	show	VBZ
cord-292657-gq3965se	151	17	various	various	JJ
cord-292657-gq3965se	151	18	degree	degree	NN
cord-292657-gq3965se	151	19	of	of	IN
cord-292657-gq3965se	151	20	fomite	fomite	NN
cord-292657-gq3965se	151	21	stability	stability	NN
cord-292657-gq3965se	151	22	for	for	IN
cord-292657-gq3965se	151	23	different	different	JJ
cord-292657-gq3965se	151	24	surfaces	surface	NNS
cord-292657-gq3965se	151	25	associated	associate	VBN
cord-292657-gq3965se	151	26	to	to	IN
cord-292657-gq3965se	151	27	those	those	DT
cord-292657-gq3965se	151	28	patient	patient	JJ
cord-292657-gq3965se	151	29	samples	sample	NNS
cord-292657-gq3965se	151	30	.	.	.
cord-292657-gq3965se	152	1	In	in	IN
cord-292657-gq3965se	152	2	case	case	NN
cord-292657-gq3965se	152	3	of	of	IN
cord-292657-gq3965se	152	4	steel	steel	NN
cord-292657-gq3965se	152	5	surface	surface	NN
cord-292657-gq3965se	152	6	,	,	,
cord-292657-gq3965se	152	7	the	the	DT
cord-292657-gq3965se	152	8	stability	stability	NN
cord-292657-gq3965se	152	9	is	be	VBZ
cord-292657-gq3965se	152	10	maximum	maximum	JJ
cord-292657-gq3965se	152	11	(	(	-LRB-
cord-292657-gq3965se	152	12	approximately	approximately	RB
cord-292657-gq3965se	152	13	2	2	CD
cord-292657-gq3965se	152	14	-	-	SYM
cord-292657-gq3965se	152	15	3	3	CD
cord-292657-gq3965se	152	16	days	day	NNS
cord-292657-gq3965se	152	17	)	)	-RRB-
cord-292657-gq3965se	152	18	.	.	.
cord-292657-gq3965se	153	1	It	-PRON-	PRP
cord-292657-gq3965se	153	2	is	be	VBZ
cord-292657-gq3965se	153	3	also	also	RB
cord-292657-gq3965se	153	4	stable	stable	JJ
cord-292657-gq3965se	153	5	in	in	IN
cord-292657-gq3965se	153	6	polypropylene	polypropylene	NN
cord-292657-gq3965se	153	7	,	,	,
cord-292657-gq3965se	153	8	card	card	NN
cord-292657-gq3965se	153	9	board	board	NN
cord-292657-gq3965se	153	10	and	and	CC
cord-292657-gq3965se	153	11	copper	copper	NN
cord-292657-gq3965se	153	12	(	(	-LRB-
cord-292657-gq3965se	153	13	show	show	VB
cord-292657-gq3965se	153	14	less	less	JJR
cord-292657-gq3965se	153	15	degree	degree	NN
cord-292657-gq3965se	153	16	of	of	IN
cord-292657-gq3965se	153	17	stability	stability	NN
cord-292657-gq3965se	153	18	)	)	-RRB-
cord-292657-gq3965se	153	19	.	.	.
cord-292657-gq3965se	154	1	In	in	IN
cord-292657-gq3965se	154	2	aerosol	aerosol	NN
cord-292657-gq3965se	154	3	the	the	DT
cord-292657-gq3965se	154	4	virus	virus	NN
cord-292657-gq3965se	154	5	shows	show	VBZ
cord-292657-gq3965se	154	6	three	three	CD
cord-292657-gq3965se	154	7	hours	hour	NNS
cord-292657-gq3965se	154	8	of	of	IN
cord-292657-gq3965se	154	9	stability	stability	NN
cord-292657-gq3965se	154	10	[	[	-LRB-
cord-292657-gq3965se	154	11	27	27	CD
cord-292657-gq3965se	154	12	]	]	-RRB-
cord-292657-gq3965se	154	13	.	.	.
cord-292657-gq3965se	155	1	In	in	IN
cord-292657-gq3965se	155	2	connection	connection	NN
cord-292657-gq3965se	155	3	with	with	IN
cord-292657-gq3965se	155	4	the	the	DT
cord-292657-gq3965se	155	5	fecal	fecal	JJ
cord-292657-gq3965se	155	6	-	-	HYPH
cord-292657-gq3965se	155	7	oral	oral	JJ
cord-292657-gq3965se	155	8	route	route	NN
cord-292657-gq3965se	155	9	the	the	DT
cord-292657-gq3965se	155	10	stability	stability	NN
cord-292657-gq3965se	155	11	and	and	CC
cord-292657-gq3965se	155	12	sustainability	sustainability	NN
cord-292657-gq3965se	155	13	of	of	IN
cord-292657-gq3965se	155	14	SARS	SARS	NNP
cord-292657-gq3965se	155	15	-	-	HYPH
cord-292657-gq3965se	155	16	CoV-2	CoV-2	NNP
cord-292657-gq3965se	155	17	has	have	VBZ
cord-292657-gq3965se	155	18	been	be	VBN
cord-292657-gq3965se	155	19	found	find	VBN
cord-292657-gq3965se	155	20	in	in	IN
cord-292657-gq3965se	155	21	waste	waste	NN
cord-292657-gq3965se	155	22	and	and	CC
cord-292657-gq3965se	155	23	sanitary	sanitary	JJ
cord-292657-gq3965se	155	24	water	water	NN
cord-292657-gq3965se	155	25	in	in	IN
cord-292657-gq3965se	155	26	infected	infected	JJ
cord-292657-gq3965se	155	27	area	area	NN
cord-292657-gq3965se	155	28	,	,	,
cord-292657-gq3965se	155	29	is	be	VBZ
cord-292657-gq3965se	155	30	recently	recently	RB
cord-292657-gq3965se	155	31	reported	report	VBN
cord-292657-gq3965se	155	32	[	[	-LRB-
cord-292657-gq3965se	155	33	18	18	CD
cord-292657-gq3965se	155	34	]	]	-RRB-
cord-292657-gq3965se	155	35	.	.	.
cord-292657-gq3965se	156	1	The	the	DT
cord-292657-gq3965se	156	2	stability	stability	NN
cord-292657-gq3965se	156	3	of	of	IN
cord-292657-gq3965se	156	4	virus	virus	NN
cord-292657-gq3965se	156	5	in	in	IN
cord-292657-gq3965se	156	6	different	different	JJ
cord-292657-gq3965se	156	7	contaminated	contaminated	JJ
cord-292657-gq3965se	156	8	surfaces	surface	NNS
cord-292657-gq3965se	156	9	and	and	CC
cord-292657-gq3965se	156	10	in	in	IN
cord-292657-gq3965se	156	11	different	different	JJ
cord-292657-gq3965se	156	12	patient	patient	NN
cord-292657-gq3965se	156	13	sample	sample	NN
cord-292657-gq3965se	156	14	outputs	output	NNS
cord-292657-gq3965se	156	15	depends	depend	VBZ
cord-292657-gq3965se	156	16	on	on	IN
cord-292657-gq3965se	156	17	the	the	DT
cord-292657-gq3965se	156	18	action	action	NN
cord-292657-gq3965se	156	19	of	of	IN
cord-292657-gq3965se	156	20	temperature	temperature	NN
cord-292657-gq3965se	156	21	and	and	CC
cord-292657-gq3965se	156	22	relative	relative	JJ
cord-292657-gq3965se	156	23	humidity	humidity	NN
cord-292657-gq3965se	156	24	percentage	percentage	NN
cord-292657-gq3965se	156	25	.	.	.
cord-292657-gq3965se	157	1	It	-PRON-	PRP
cord-292657-gq3965se	157	2	has	have	VBZ
cord-292657-gq3965se	157	3	been	be	VBN
cord-292657-gq3965se	157	4	observed	observe	VBN
cord-292657-gq3965se	157	5	for	for	IN
cord-292657-gq3965se	157	6	corona	corona	NN
cord-292657-gq3965se	157	7	virus	virus	NN
cord-292657-gq3965se	157	8	that	that	WDT
cord-292657-gq3965se	157	9	low	low	JJ
cord-292657-gq3965se	157	10	temperature	temperature	NN
cord-292657-gq3965se	157	11	(	(	-LRB-
cord-292657-gq3965se	157	12	4	4	CD
cord-292657-gq3965se	157	13	degree	degree	NN
cord-292657-gq3965se	157	14	)	)	-RRB-
cord-292657-gq3965se	157	15	and	and	CC
cord-292657-gq3965se	157	16	low	low	JJ
cord-292657-gq3965se	157	17	humidity	humidity	NN
cord-292657-gq3965se	157	18	(	(	-LRB-
cord-292657-gq3965se	157	19	20	20	CD
cord-292657-gq3965se	157	20	%	%	NN
cord-292657-gq3965se	157	21	)	)	-RRB-
cord-292657-gq3965se	157	22	is	be	VBZ
cord-292657-gq3965se	157	23	supportive	supportive	JJ
cord-292657-gq3965se	157	24	for	for	IN
cord-292657-gq3965se	157	25	the	the	DT
cord-292657-gq3965se	157	26	viral	viral	JJ
cord-292657-gq3965se	157	27	stability	stability	NN
cord-292657-gq3965se	157	28	,	,	,
cord-292657-gq3965se	157	29	where	where	WRB
cord-292657-gq3965se	157	30	gradual	gradual	JJ
cord-292657-gq3965se	157	31	increase	increase	NN
cord-292657-gq3965se	157	32	of	of	IN
cord-292657-gq3965se	157	33	both	both	CC
cord-292657-gq3965se	157	34	the	the	DT
cord-292657-gq3965se	157	35	parameters	parameter	NNS
cord-292657-gq3965se	157	36	inactivates	inactivate	VBZ
cord-292657-gq3965se	157	37	the	the	DT
cord-292657-gq3965se	157	38	virus	virus	NN
cord-292657-gq3965se	157	39	more	more	RBR
cord-292657-gq3965se	157	40	rapidly	rapidly	RB
cord-292657-gq3965se	157	41	.	.	.
cord-292657-gq3965se	158	1	It	-PRON-	PRP
cord-292657-gq3965se	158	2	has	have	VBZ
cord-292657-gq3965se	158	3	been	be	VBN
cord-292657-gq3965se	158	4	observed	observe	VBN
cord-292657-gq3965se	158	5	that	that	IN
cord-292657-gq3965se	158	6	lipid	lipid	NN
cord-292657-gq3965se	158	7	virus	virus	NN
cord-292657-gq3965se	158	8	like	like	IN
cord-292657-gq3965se	158	9	COVID	COVID	NNP
cord-292657-gq3965se	158	10	can	can	MD
cord-292657-gq3965se	158	11	be	be	VB
cord-292657-gq3965se	158	12	inactivated	inactivate	VBN
cord-292657-gq3965se	158	13	by	by	IN
cord-292657-gq3965se	158	14	the	the	DT
cord-292657-gq3965se	158	15	interference	interference	NN
cord-292657-gq3965se	158	16	of	of	IN
cord-292657-gq3965se	158	17	two	two	CD
cord-292657-gq3965se	158	18	mechanisms	mechanism	NNS
cord-292657-gq3965se	158	19	,	,	,
cord-292657-gq3965se	158	20	the	the	DT
cord-292657-gq3965se	158	21	air	air	NN
cord-292657-gq3965se	158	22	water	water	NN
cord-292657-gq3965se	158	23	interphase	interphase	NN
cord-292657-gq3965se	158	24	and	and	CC
cord-292657-gq3965se	158	25	desiccation	desiccation	NN
cord-292657-gq3965se	158	26	process	process	NN
cord-292657-gq3965se	158	27	.	.	.
cord-292657-gq3965se	159	1	When	when	WRB
cord-292657-gq3965se	159	2	the	the	DT
cord-292657-gq3965se	159	3	relative	relative	JJ
cord-292657-gq3965se	159	4	humidity	humidity	NN
cord-292657-gq3965se	159	5	is	be	VBZ
cord-292657-gq3965se	159	6	nearly	nearly	RB
cord-292657-gq3965se	159	7	50	50	CD
cord-292657-gq3965se	159	8	%	%	NN
cord-292657-gq3965se	159	9	,	,	,
cord-292657-gq3965se	159	10	the	the	DT
cord-292657-gq3965se	159	11	virus	virus	NN
cord-292657-gq3965se	159	12	is	be	VBZ
cord-292657-gq3965se	159	13	accumulated	accumulate	VBN
cord-292657-gq3965se	159	14	by	by	IN
cord-292657-gq3965se	159	15	the	the	DT
cord-292657-gq3965se	159	16	air	air	NN
cord-292657-gq3965se	159	17	water	water	NN
cord-292657-gq3965se	159	18	interphase	interphase	NN
cord-292657-gq3965se	159	19	.	.	.
cord-292657-gq3965se	160	1	Then	then	RB
cord-292657-gq3965se	160	2	the	the	DT
cord-292657-gq3965se	160	3	desiccation	desiccation	NN
cord-292657-gq3965se	160	4	process	process	NN
cord-292657-gq3965se	160	5	excretes	excrete	VBZ
cord-292657-gq3965se	160	6	water	water	NN
cord-292657-gq3965se	160	7	from	from	IN
cord-292657-gq3965se	160	8	the	the	DT
cord-292657-gq3965se	160	9	lipid	lipid	NN
cord-292657-gq3965se	160	10	layer	layer	NN
cord-292657-gq3965se	160	11	by	by	IN
cord-292657-gq3965se	160	12	oxidation	oxidation	NN
cord-292657-gq3965se	160	13	and	and	CC
cord-292657-gq3965se	160	14	simultaneously	simultaneously	RB
cord-292657-gq3965se	160	15	breaks	break	VBZ
cord-292657-gq3965se	160	16	the	the	DT
cord-292657-gq3965se	160	17	cross	cross	NN
cord-292657-gq3965se	160	18	linking	linking	NN
cord-292657-gq3965se	160	19	thus	thus	RB
cord-292657-gq3965se	160	20	which	which	WDT
cord-292657-gq3965se	160	21	effectively	effectively	RB
cord-292657-gq3965se	160	22	damage	damage	VBP
cord-292657-gq3965se	160	23	the	the	DT
cord-292657-gq3965se	160	24	lipid	lipid	NN
cord-292657-gq3965se	160	25	layer	layer	NN
cord-292657-gq3965se	160	26	of	of	IN
cord-292657-gq3965se	160	27	the	the	DT
cord-292657-gq3965se	160	28	pathogen	pathogen	NN
cord-292657-gq3965se	160	29	much	much	RB
cord-292657-gq3965se	160	30	rapidly	rapidly	RB
cord-292657-gq3965se	160	31	[	[	-LRB-
cord-292657-gq3965se	160	32	4	4	CD
cord-292657-gq3965se	160	33	]	]	-RRB-
cord-292657-gq3965se	160	34	.	.	.
cord-292657-gq3965se	161	1	On	on	IN
cord-292657-gq3965se	161	2	this	this	DT
cord-292657-gq3965se	161	3	note	note	NN
cord-292657-gq3965se	161	4	it	-PRON-	PRP
cord-292657-gq3965se	161	5	must	must	MD
cord-292657-gq3965se	161	6	be	be	VB
cord-292657-gq3965se	161	7	pointed	point	VBN
cord-292657-gq3965se	161	8	that	that	IN
cord-292657-gq3965se	161	9	mucus	mucus	NN
cord-292657-gq3965se	161	10	acts	act	VBZ
cord-292657-gq3965se	161	11	as	as	IN
cord-292657-gq3965se	161	12	the	the	DT
cord-292657-gq3965se	161	13	first	first	JJ
cord-292657-gq3965se	161	14	protective	protective	JJ
cord-292657-gq3965se	161	15	barrier	barrier	NN
cord-292657-gq3965se	161	16	for	for	IN
cord-292657-gq3965se	161	17	invading	invade	VBG
cord-292657-gq3965se	161	18	respiratory	respiratory	JJ
cord-292657-gq3965se	161	19	virus	virus	NN
cord-292657-gq3965se	161	20	.	.	.
cord-292657-gq3965se	162	1	Interaction	interaction	NN
cord-292657-gq3965se	162	2	of	of	IN
cord-292657-gq3965se	162	3	mucus	mucus	NN
cord-292657-gq3965se	162	4	layer	layer	NN
cord-292657-gq3965se	162	5	glycoprotein	glycoprotein	NN
cord-292657-gq3965se	162	6	with	with	IN
cord-292657-gq3965se	162	7	viral	viral	JJ
cord-292657-gq3965se	162	8	surface	surface	NN
cord-292657-gq3965se	162	9	proteins	protein	NNS
cord-292657-gq3965se	162	10	have	have	VBP
cord-292657-gq3965se	162	11	been	be	VBN
cord-292657-gq3965se	162	12	well	well	RB
cord-292657-gq3965se	162	13	reported	report	VBN
cord-292657-gq3965se	162	14	in	in	IN
cord-292657-gq3965se	162	15	influenza	influenza	NN
cord-292657-gq3965se	162	16	virus	virus	NN
cord-292657-gq3965se	162	17	.	.	.
cord-292657-gq3965se	163	1	Recent	recent	JJ
cord-292657-gq3965se	163	2	research	research	NN
cord-292657-gq3965se	163	3	shows	show	VBZ
cord-292657-gq3965se	163	4	that	that	IN
cord-292657-gq3965se	163	5	the	the	DT
cord-292657-gq3965se	163	6	saliva	saliva	NN
cord-292657-gq3965se	163	7	or	or	CC
cord-292657-gq3965se	163	8	mucus	mucus	NN
cord-292657-gq3965se	163	9	substance	substance	NN
cord-292657-gq3965se	163	10	may	may	MD
cord-292657-gq3965se	163	11	act	act	VB
cord-292657-gq3965se	163	12	as	as	IN
cord-292657-gq3965se	163	13	a	a	DT
cord-292657-gq3965se	163	14	protective	protective	JJ
cord-292657-gq3965se	163	15	barrier	barrier	NN
cord-292657-gq3965se	163	16	for	for	IN
cord-292657-gq3965se	163	17	the	the	DT
cord-292657-gq3965se	163	18	virus	virus	NN
cord-292657-gq3965se	163	19	when	when	WRB
cord-292657-gq3965se	163	20	it	-PRON-	PRP
cord-292657-gq3965se	163	21	is	be	VBZ
cord-292657-gq3965se	163	22	exposed	expose	VBN
cord-292657-gq3965se	163	23	to	to	IN
cord-292657-gq3965se	163	24	the	the	DT
cord-292657-gq3965se	163	25	external	external	JJ
cord-292657-gq3965se	163	26	environment	environment	NN
cord-292657-gq3965se	163	27	.	.	.
cord-292657-gq3965se	164	1	The	the	DT
cord-292657-gq3965se	164	2	aerosol	aerosol	NN
cord-292657-gq3965se	164	3	also	also	RB
cord-292657-gq3965se	164	4	goes	go	VBZ
cord-292657-gq3965se	164	5	with	with	IN
cord-292657-gq3965se	164	6	the	the	DT
cord-292657-gq3965se	164	7	same	same	JJ
cord-292657-gq3965se	164	8	flow	flow	NN
cord-292657-gq3965se	164	9	,	,	,
cord-292657-gq3965se	164	10	where	where	WRB
cord-292657-gq3965se	164	11	it	-PRON-	PRP
cord-292657-gq3965se	164	12	helps	help	VBZ
cord-292657-gq3965se	164	13	the	the	DT
cord-292657-gq3965se	164	14	virus	virus	NN
cord-292657-gq3965se	164	15	from	from	IN
cord-292657-gq3965se	164	16	the	the	DT
cord-292657-gq3965se	164	17	hazardous	hazardous	JJ
cord-292657-gq3965se	164	18	effect	effect	NN
cord-292657-gq3965se	164	19	of	of	IN
cord-292657-gq3965se	164	20	varying	vary	VBG
cord-292657-gq3965se	164	21	external	external	JJ
cord-292657-gq3965se	164	22	environment	environment	NN
cord-292657-gq3965se	164	23	by	by	IN
cord-292657-gq3965se	164	24	retaining	retain	VBG
cord-292657-gq3965se	164	25	its	-PRON-	PRP$
cord-292657-gq3965se	164	26	infectivity	infectivity	NN
cord-292657-gq3965se	164	27	[	[	-LRB-
cord-292657-gq3965se	164	28	11	11	CD
cord-292657-gq3965se	164	29	,	,	,
cord-292657-gq3965se	164	30	33	33	CD
cord-292657-gq3965se	164	31	]	]	-RRB-
cord-292657-gq3965se	164	32	.	.	.
cord-292657-gq3965se	165	1	So	so	RB
cord-292657-gq3965se	165	2	temperature	temperature	NN
cord-292657-gq3965se	165	3	inactivation	inactivation	NN
cord-292657-gq3965se	165	4	or	or	CC
cord-292657-gq3965se	165	5	the	the	DT
cord-292657-gq3965se	165	6	air	air	NN
cord-292657-gq3965se	165	7	water	water	NN
cord-292657-gq3965se	165	8	desiccation	desiccation	NN
cord-292657-gq3965se	165	9	mechanism	mechanism	NN
cord-292657-gq3965se	165	10	,	,	,
cord-292657-gq3965se	165	11	are	be	VBP
cord-292657-gq3965se	165	12	not	not	RB
cord-292657-gq3965se	165	13	effective	effective	JJ
cord-292657-gq3965se	165	14	on	on	IN
cord-292657-gq3965se	165	15	the	the	DT
cord-292657-gq3965se	165	16	virus	virus	NN
cord-292657-gq3965se	165	17	when	when	WRB
cord-292657-gq3965se	165	18	the	the	DT
cord-292657-gq3965se	165	19	organic	organic	JJ
cord-292657-gq3965se	165	20	barriers	barrier	NNS
cord-292657-gq3965se	165	21	acts	act	VBZ
cord-292657-gq3965se	165	22	as	as	IN
cord-292657-gq3965se	165	23	insulator	insulator	NN
cord-292657-gq3965se	165	24	.	.	.
cord-292657-gq3965se	166	1	Thus	thus	RB
cord-292657-gq3965se	166	2	in	in	IN
cord-292657-gq3965se	166	3	case	case	NN
cord-292657-gq3965se	166	4	of	of	IN
cord-292657-gq3965se	166	5	SARS	SARS	NNP
cord-292657-gq3965se	166	6	-	-	HYPH
cord-292657-gq3965se	166	7	C0V-2	C0V-2	NNP
cord-292657-gq3965se	166	8	,	,	,
cord-292657-gq3965se	166	9	it	-PRON-	PRP
cord-292657-gq3965se	166	10	is	be	VBZ
cord-292657-gq3965se	166	11	received	receive	VBN
cord-292657-gq3965se	166	12	by	by	IN
cord-292657-gq3965se	166	13	the	the	DT
cord-292657-gq3965se	166	14	environment	environment	NN
cord-292657-gq3965se	166	15	through	through	IN
cord-292657-gq3965se	166	16	different	different	JJ
cord-292657-gq3965se	166	17	clinical	clinical	JJ
cord-292657-gq3965se	166	18	sample	sample	NN
cord-292657-gq3965se	166	19	outputs	output	NNS
cord-292657-gq3965se	166	20	mainly	mainly	RB
cord-292657-gq3965se	166	21	the	the	DT
cord-292657-gq3965se	166	22	respiratory	respiratory	JJ
cord-292657-gq3965se	166	23	secretions	secretion	NNS
cord-292657-gq3965se	166	24	from	from	IN
cord-292657-gq3965se	166	25	an	an	DT
cord-292657-gq3965se	166	26	infected	infected	JJ
cord-292657-gq3965se	166	27	person	person	NN
cord-292657-gq3965se	166	28	whether	whether	IN
cord-292657-gq3965se	166	29	it	-PRON-	PRP
cord-292657-gq3965se	166	30	is	be	VBZ
cord-292657-gq3965se	166	31	a	a	DT
cord-292657-gq3965se	166	32	susceptible	susceptible	JJ
cord-292657-gq3965se	166	33	host	host	NN
cord-292657-gq3965se	166	34	or	or	CC
cord-292657-gq3965se	166	35	carrier	carrier	NN
cord-292657-gq3965se	166	36	,	,	,
cord-292657-gq3965se	166	37	in	in	IN
cord-292657-gq3965se	166	38	form	form	NN
cord-292657-gq3965se	166	39	of	of	IN
cord-292657-gq3965se	166	40	droplets	droplet	NNS
cord-292657-gq3965se	166	41	or	or	CC
cord-292657-gq3965se	166	42	aerosol	aerosol	NN
cord-292657-gq3965se	166	43	and	and	CC
cord-292657-gq3965se	166	44	can	can	MD
cord-292657-gq3965se	166	45	survive	survive	VB
cord-292657-gq3965se	166	46	in	in	IN
cord-292657-gq3965se	166	47	this	this	DT
cord-292657-gq3965se	166	48	form	form	NN
cord-292657-gq3965se	166	49	in	in	IN
cord-292657-gq3965se	166	50	various	various	JJ
cord-292657-gq3965se	166	51	fomites	fomite	NNS
cord-292657-gq3965se	166	52	.	.	.
cord-292657-gq3965se	167	1	After	after	IN
cord-292657-gq3965se	167	2	the	the	DT
cord-292657-gq3965se	167	3	virus	virus	NN
cord-292657-gq3965se	167	4	is	be	VBZ
cord-292657-gq3965se	167	5	received	receive	VBN
cord-292657-gq3965se	167	6	in	in	IN
cord-292657-gq3965se	167	7	the	the	DT
cord-292657-gq3965se	167	8	external	external	JJ
cord-292657-gq3965se	167	9	environment	environment	NN
cord-292657-gq3965se	167	10	,	,	,
cord-292657-gq3965se	167	11	the	the	DT
cord-292657-gq3965se	167	12	patient	patient	NN
cord-292657-gq3965se	167	13	sample	sample	NN
cord-292657-gq3965se	167	14	itself	-PRON-	PRP
cord-292657-gq3965se	167	15	protects	protect	VBZ
cord-292657-gq3965se	167	16	it	-PRON-	PRP
cord-292657-gq3965se	167	17	from	from	IN
cord-292657-gq3965se	167	18	adverse	adverse	JJ
cord-292657-gq3965se	167	19	environmental	environmental	JJ
cord-292657-gq3965se	167	20	conditions	condition	NNS
cord-292657-gq3965se	167	21	and	and	CC
cord-292657-gq3965se	167	22	helps	help	VBZ
cord-292657-gq3965se	167	23	it	-PRON-	PRP
cord-292657-gq3965se	167	24	to	to	TO
cord-292657-gq3965se	167	25	survive	survive	VB
cord-292657-gq3965se	167	26	or	or	CC
cord-292657-gq3965se	167	27	sustain	sustain	VB
cord-292657-gq3965se	167	28	for	for	IN
cord-292657-gq3965se	167	29	long	long	JJ
cord-292657-gq3965se	167	30	time	time	NN
cord-292657-gq3965se	167	31	acting	act	VBG
cord-292657-gq3965se	167	32	as	as	IN
cord-292657-gq3965se	167	33	maintaining	maintain	VBG
cord-292657-gq3965se	167	34	media	medium	NNS
cord-292657-gq3965se	167	35	for	for	IN
cord-292657-gq3965se	167	36	the	the	DT
cord-292657-gq3965se	167	37	virus	virus	NN
cord-292657-gq3965se	167	38	outside	outside	IN
cord-292657-gq3965se	167	39	the	the	DT
cord-292657-gq3965se	167	40	host	host	NN
cord-292657-gq3965se	167	41	body	body	NN
cord-292657-gq3965se	167	42	.	.	.
cord-292657-gq3965se	168	1	This	this	DT
cord-292657-gq3965se	168	2	is	be	VBZ
cord-292657-gq3965se	168	3	the	the	DT
cord-292657-gq3965se	168	4	probable	probable	JJ
cord-292657-gq3965se	168	5	reason	reason	NN
cord-292657-gq3965se	168	6	why	why	WRB
cord-292657-gq3965se	168	7	SARS	SARS	NNP
cord-292657-gq3965se	168	8	-	-	HYPH
cord-292657-gq3965se	168	9	CoV-2	CoV-2	NNP
cord-292657-gq3965se	168	10	shows	show	VBZ
cord-292657-gq3965se	168	11	high	high	JJ
cord-292657-gq3965se	168	12	degree	degree	NN
cord-292657-gq3965se	168	13	of	of	IN
cord-292657-gq3965se	168	14	external	external	JJ
cord-292657-gq3965se	168	15	environment	environment	NN
cord-292657-gq3965se	168	16	stability	stability	NN
cord-292657-gq3965se	168	17	.	.	.
cord-292657-gq3965se	169	1	From	from	IN
cord-292657-gq3965se	169	2	the	the	DT
cord-292657-gq3965se	169	3	above	above	JJ
cord-292657-gq3965se	169	4	analysis	analysis	NN
cord-292657-gq3965se	169	5	it	-PRON-	PRP
cord-292657-gq3965se	169	6	is	be	VBZ
cord-292657-gq3965se	169	7	clear	clear	JJ
cord-292657-gq3965se	169	8	that	that	IN
cord-292657-gq3965se	169	9	the	the	DT
cord-292657-gq3965se	169	10	outside	outside	JJ
cord-292657-gq3965se	169	11	host	host	NN
cord-292657-gq3965se	169	12	environment	environment	NN
cord-292657-gq3965se	169	13	acts	act	VBZ
cord-292657-gq3965se	169	14	as	as	IN
cord-292657-gq3965se	169	15	the	the	DT
cord-292657-gq3965se	169	16	intermediate	intermediate	JJ
cord-292657-gq3965se	169	17	player	player	NN
cord-292657-gq3965se	169	18	which	which	WDT
cord-292657-gq3965se	169	19	receives	receive	VBZ
cord-292657-gq3965se	169	20	,	,	,
cord-292657-gq3965se	169	21	maintains	maintain	VBZ
cord-292657-gq3965se	169	22	,	,	,
cord-292657-gq3965se	169	23	protects	protect	VBZ
cord-292657-gq3965se	169	24	and	and	CC
cord-292657-gq3965se	169	25	transfers	transfer	VBZ
cord-292657-gq3965se	169	26	the	the	DT
cord-292657-gq3965se	169	27	pathogen	pathogen	NN
cord-292657-gq3965se	169	28	using	use	VBG
cord-292657-gq3965se	169	29	its	-PRON-	PRP$
cord-292657-gq3965se	169	30	various	various	JJ
cord-292657-gq3965se	169	31	factors	factor	NNS
cord-292657-gq3965se	169	32	as	as	IN
cord-292657-gq3965se	169	33	weapon	weapon	NN
cord-292657-gq3965se	169	34	for	for	IN
cord-292657-gq3965se	169	35	COVID-19	covid-19	JJ
cord-292657-gq3965se	169	36	pandemic	pandemic	NN
cord-292657-gq3965se	169	37	.	.	.
cord-292657-gq3965se	170	1	Decoding	decode	VBG
cord-292657-gq3965se	170	2	the	the	DT
cord-292657-gq3965se	170	3	global	global	JJ
cord-292657-gq3965se	170	4	outbreak	outbreak	NN
cord-292657-gq3965se	170	5	of	of	IN
cord-292657-gq3965se	170	6	COVID-19	COVID-19	NNP
cord-292657-gq3965se	170	7	:	:	:
cord-292657-gq3965se	170	8	the	the	DT
cord-292657-gq3965se	170	9	nature	nature	NN
cord-292657-gq3965se	170	10	is	be	VBZ
cord-292657-gq3965se	170	11	behind	behind	IN
cord-292657-gq3965se	170	12	the	the	DT
cord-292657-gq3965se	170	13	scene	scene	NN
cord-292657-gq3965se	170	14	From	from	IN
cord-292657-gq3965se	170	15	the	the	DT
cord-292657-gq3965se	170	16	above	above	JJ
cord-292657-gq3965se	170	17	study	study	NN
cord-292657-gq3965se	171	1	it	-PRON-	PRP
cord-292657-gq3965se	171	2	is	be	VBZ
cord-292657-gq3965se	171	3	clear	clear	JJ
cord-292657-gq3965se	171	4	that	that	IN
cord-292657-gq3965se	171	5	rapid	rapid	JJ
cord-292657-gq3965se	171	6	evolving	evolve	VBG
cord-292657-gq3965se	171	7	nature	nature	NN
cord-292657-gq3965se	171	8	and	and	CC
cord-292657-gq3965se	171	9	high	high	JJ
cord-292657-gq3965se	171	10	environmental	environmental	JJ
cord-292657-gq3965se	171	11	stability	stability	NN
cord-292657-gq3965se	171	12	of	of	IN
cord-292657-gq3965se	171	13	SARS	SARS	NNP
cord-292657-gq3965se	171	14	-	-	HYPH
cord-292657-gq3965se	171	15	CoV-2	CoV-2	NNP
cord-292657-gq3965se	171	16	is	be	VBZ
cord-292657-gq3965se	171	17	responsible	responsible	JJ
cord-292657-gq3965se	171	18	for	for	IN
cord-292657-gq3965se	171	19	the	the	DT
cord-292657-gq3965se	171	20	current	current	JJ
cord-292657-gq3965se	171	21	outbreak	outbreak	NN
cord-292657-gq3965se	171	22	of	of	IN
cord-292657-gq3965se	171	23	COVID-19	COVID-19	NNP
cord-292657-gq3965se	171	24	.	.	.
cord-292657-gq3965se	172	1	The	the	DT
cord-292657-gq3965se	172	2	evolutionary	evolutionary	JJ
cord-292657-gq3965se	172	3	process	process	NN
cord-292657-gq3965se	172	4	of	of	IN
cord-292657-gq3965se	172	5	this	this	DT
cord-292657-gq3965se	172	6	new	new	JJ
cord-292657-gq3965se	172	7	version	version	NN
cord-292657-gq3965se	172	8	of	of	IN
cord-292657-gq3965se	172	9	the	the	DT
cord-292657-gq3965se	172	10	virus	virus	NN
cord-292657-gq3965se	172	11	indicates	indicate	VBZ
cord-292657-gq3965se	172	12	the	the	DT
cord-292657-gq3965se	172	13	'	'	``
cord-292657-gq3965se	172	14	synthetic	synthetic	JJ
cord-292657-gq3965se	172	15	theory	theory	NN
cord-292657-gq3965se	172	16	of	of	IN
cord-292657-gq3965se	172	17	evolution	evolution	NN
cord-292657-gq3965se	172	18	'	'	''
cord-292657-gq3965se	172	19	or	or	CC
cord-292657-gq3965se	172	20	the	the	DT
cord-292657-gq3965se	172	21	'	'	``
cord-292657-gq3965se	172	22	Neo	Neo	NNP
cord-292657-gq3965se	172	23	-	-	HYPH
cord-292657-gq3965se	172	24	Darwinism	Darwinism	NNP
cord-292657-gq3965se	172	25	theory	theory	NN
cord-292657-gq3965se	172	26	'	'	''
cord-292657-gq3965se	172	27	where	where	WRB
cord-292657-gq3965se	172	28	,	,	,
cord-292657-gq3965se	172	29	the	the	DT
cord-292657-gq3965se	172	30	virus	virus	NN
cord-292657-gq3965se	172	31	has	have	VBZ
cord-292657-gq3965se	172	32	gone	go	VBN
cord-292657-gq3965se	172	33	through	through	IN
cord-292657-gq3965se	172	34	sequential	sequential	JJ
cord-292657-gq3965se	172	35	multistep	multistep	JJ
cord-292657-gq3965se	172	36	thorough	thorough	JJ
cord-292657-gq3965se	172	37	process	process	NN
cord-292657-gq3965se	172	38	of	of	IN
cord-292657-gq3965se	172	39	molecular	molecular	JJ
cord-292657-gq3965se	172	40	genetic	genetic	JJ
cord-292657-gq3965se	172	41	variation	variation	NN
cord-292657-gq3965se	172	42	which	which	WDT
cord-292657-gq3965se	172	43	is	be	VBZ
cord-292657-gq3965se	172	44	shaped	shape	VBN
cord-292657-gq3965se	172	45	and	and	CC
cord-292657-gq3965se	172	46	established	establish	VBN
cord-292657-gq3965se	172	47	by	by	IN
cord-292657-gq3965se	172	48	the	the	DT
cord-292657-gq3965se	172	49	natural	natural	JJ
cord-292657-gq3965se	172	50	selection	selection	NN
cord-292657-gq3965se	172	51	process	process	NN
cord-292657-gq3965se	172	52	.	.	.
cord-292657-gq3965se	173	1	In	in	IN
cord-292657-gq3965se	173	2	this	this	DT
cord-292657-gq3965se	173	3	review	review	NN
cord-292657-gq3965se	173	4	the	the	DT
cord-292657-gq3965se	173	5	role	role	NN
cord-292657-gq3965se	173	6	of	of	IN
cord-292657-gq3965se	173	7	both	both	CC
cord-292657-gq3965se	173	8	the	the	DT
cord-292657-gq3965se	173	9	host	host	NN
cord-292657-gq3965se	173	10	body	body	NN
cord-292657-gq3965se	173	11	environment	environment	NN
cord-292657-gq3965se	173	12	and	and	CC
cord-292657-gq3965se	173	13	the	the	DT
cord-292657-gq3965se	173	14	external	external	JJ
cord-292657-gq3965se	173	15	environment	environment	NN
cord-292657-gq3965se	173	16	in	in	IN
cord-292657-gq3965se	173	17	disease	disease	NN
cord-292657-gq3965se	173	18	establishment	establishment	NN
cord-292657-gq3965se	173	19	is	be	VBZ
cord-292657-gq3965se	173	20	discussed	discuss	VBN
cord-292657-gq3965se	173	21	from	from	IN
cord-292657-gq3965se	173	22	different	different	JJ
cord-292657-gq3965se	173	23	angle	angle	NN
cord-292657-gq3965se	173	24	(	(	-LRB-
cord-292657-gq3965se	173	25	Fig	fig	NN
cord-292657-gq3965se	173	26	.	.	.
cord-292657-gq3965se	173	27	1	1	CD
cord-292657-gq3965se	173	28	)	)	-RRB-
cord-292657-gq3965se	173	29	.	.	.
cord-292657-gq3965se	174	1	The	the	DT
cord-292657-gq3965se	174	2	host	host	NN
cord-292657-gq3965se	174	3	body	body	NN
cord-292657-gq3965se	174	4	is	be	VBZ
cord-292657-gq3965se	174	5	the	the	DT
cord-292657-gq3965se	174	6	important	important	JJ
cord-292657-gq3965se	174	7	factor	factor	NN
cord-292657-gq3965se	174	8	for	for	IN
cord-292657-gq3965se	174	9	the	the	DT
cord-292657-gq3965se	174	10	COVID-19	covid-19	JJ
cord-292657-gq3965se	174	11	host	host	NN
cord-292657-gq3965se	174	12	-	-	HYPH
cord-292657-gq3965se	174	13	pathogenic	pathogenic	JJ
cord-292657-gq3965se	174	14	interaction	interaction	NN
cord-292657-gq3965se	174	15	establishment	establishment	NN
cord-292657-gq3965se	174	16	where	where	WRB
cord-292657-gq3965se	174	17	the	the	DT
cord-292657-gq3965se	174	18	molecular	molecular	JJ
cord-292657-gq3965se	174	19	evolution	evolution	NN
cord-292657-gq3965se	174	20	happens	happen	VBZ
cord-292657-gq3965se	174	21	.	.	.
cord-292657-gq3965se	175	1	The	the	DT
cord-292657-gq3965se	175	2	rapid	rapid	JJ
cord-292657-gq3965se	175	3	host	host	NN
cord-292657-gq3965se	175	4	body	body	NN
cord-292657-gq3965se	175	5	changing	change	VBG
cord-292657-gq3965se	175	6	pattern	pattern	NN
cord-292657-gq3965se	175	7	helps	help	VBZ
cord-292657-gq3965se	175	8	the	the	DT
cord-292657-gq3965se	175	9	virus	virus	NN
cord-292657-gq3965se	175	10	to	to	TO
cord-292657-gq3965se	175	11	be	be	VB
cord-292657-gq3965se	175	12	continuously	continuously	RB
cord-292657-gq3965se	175	13	exposed	expose	VBN
cord-292657-gq3965se	175	14	to	to	IN
cord-292657-gq3965se	175	15	new	new	JJ
cord-292657-gq3965se	175	16	environmental	environmental	JJ
cord-292657-gq3965se	175	17	conditions	condition	NNS
cord-292657-gq3965se	175	18	,	,	,
cord-292657-gq3965se	175	19	which	which	WDT
cord-292657-gq3965se	175	20	creates	create	VBZ
cord-292657-gq3965se	175	21	selective	selective	JJ
cord-292657-gq3965se	175	22	pressure	pressure	NN
cord-292657-gq3965se	175	23	to	to	IN
cord-292657-gq3965se	175	24	the	the	DT
cord-292657-gq3965se	175	25	virus	virus	NN
cord-292657-gq3965se	175	26	.	.	.
cord-292657-gq3965se	176	1	In	in	IN
cord-292657-gq3965se	176	2	order	order	NN
cord-292657-gq3965se	176	3	to	to	TO
cord-292657-gq3965se	176	4	struggle	struggle	VB
cord-292657-gq3965se	176	5	for	for	IN
cord-292657-gq3965se	176	6	existence	existence	NN
cord-292657-gq3965se	176	7	and	and	CC
cord-292657-gq3965se	176	8	infection	infection	NN
cord-292657-gq3965se	176	9	establishment	establishment	NN
cord-292657-gq3965se	176	10	inside	inside	IN
cord-292657-gq3965se	176	11	host	host	NN
cord-292657-gq3965se	176	12	body	body	NN
cord-292657-gq3965se	176	13	,	,	,
cord-292657-gq3965se	176	14	the	the	DT
cord-292657-gq3965se	176	15	virus	virus	NN
cord-292657-gq3965se	176	16	undergo	undergo	VBP
cord-292657-gq3965se	176	17	through	through	IN
cord-292657-gq3965se	176	18	several	several	JJ
cord-292657-gq3965se	176	19	genetic	genetic	JJ
cord-292657-gq3965se	176	20	manipulations	manipulation	NNS
cord-292657-gq3965se	176	21	and	and	CC
cord-292657-gq3965se	176	22	achieve	achieve	VB
cord-292657-gq3965se	176	23	its	-PRON-	PRP$
cord-292657-gq3965se	176	24	mutated	mutate	VBN
cord-292657-gq3965se	176	25	characters	character	NNS
cord-292657-gq3965se	176	26	.	.	.
cord-292657-gq3965se	177	1	Then	then	RB
cord-292657-gq3965se	177	2	genetically	genetically	RB
cord-292657-gq3965se	177	3	close	close	JJ
cord-292657-gq3965se	177	4	different	different	JJ
cord-292657-gq3965se	177	5	subtypes	subtype	NNS
cord-292657-gq3965se	177	6	of	of	IN
cord-292657-gq3965se	177	7	SARS	SARS	NNP
cord-292657-gq3965se	177	8	-	-	HYPH
cord-292657-gq3965se	177	9	CoV-2	CoV-2	NNP
cord-292657-gq3965se	177	10	develops	develop	VBZ
cord-292657-gq3965se	177	11	unique	unique	JJ
cord-292657-gq3965se	177	12	spike	spike	NN
cord-292657-gq3965se	177	13	protein	protein	NN
cord-292657-gq3965se	177	14	receptor	receptor	NN
cord-292657-gq3965se	177	15	binding	bind	VBG
cord-292657-gq3965se	177	16	domain	domain	NN
cord-292657-gq3965se	177	17	with	with	IN
cord-292657-gq3965se	177	18	high	high	JJ
cord-292657-gq3965se	177	19	degree	degree	NN
cord-292657-gq3965se	177	20	of	of	IN
cord-292657-gq3965se	177	21	receptor	receptor	NN
cord-292657-gq3965se	177	22	binding	bind	VBG
cord-292657-gq3965se	177	23	property	property	NN
cord-292657-gq3965se	177	24	to	to	IN
cord-292657-gq3965se	177	25	human	human	JJ
cord-292657-gq3965se	177	26	cells	cell	NNS
cord-292657-gq3965se	177	27	and	and	CC
cord-292657-gq3965se	177	28	adapt	adapt	VB
cord-292657-gq3965se	177	29	itself	-PRON-	PRP
cord-292657-gq3965se	177	30	to	to	TO
cord-292657-gq3965se	177	31	fit	fit	VB
cord-292657-gq3965se	177	32	the	the	DT
cord-292657-gq3965se	177	33	character	character	NN
cord-292657-gq3965se	177	34	inside	inside	IN
cord-292657-gq3965se	177	35	the	the	DT
cord-292657-gq3965se	177	36	host	host	NN
cord-292657-gq3965se	177	37	body	body	NN
cord-292657-gq3965se	177	38	.	.	.
cord-292657-gq3965se	178	1	Ultimately	ultimately	RB
cord-292657-gq3965se	178	2	by	by	IN
cord-292657-gq3965se	178	3	the	the	DT
cord-292657-gq3965se	178	4	action	action	NN
cord-292657-gq3965se	178	5	of	of	IN
cord-292657-gq3965se	178	6	natural	natural	JJ
cord-292657-gq3965se	178	7	selection	selection	NN
cord-292657-gq3965se	178	8	,	,	,
cord-292657-gq3965se	178	9	specific	specific	JJ
cord-292657-gq3965se	178	10	host	host	NN
cord-292657-gq3965se	178	11	-	-	HYPH
cord-292657-gq3965se	178	12	pathogen	pathogen	NN
cord-292657-gq3965se	178	13	interaction	interaction	NN
cord-292657-gq3965se	178	14	happens	happen	VBZ
cord-292657-gq3965se	178	15	where	where	WRB
cord-292657-gq3965se	178	16	the	the	DT
cord-292657-gq3965se	178	17	virus	virus	NN
cord-292657-gq3965se	178	18	can	can	MD
cord-292657-gq3965se	178	19	establish	establish	VB
cord-292657-gq3965se	178	20	the	the	DT
cord-292657-gq3965se	178	21	infection	infection	NN
cord-292657-gq3965se	178	22	.	.	.
cord-292657-gq3965se	179	1	The	the	DT
cord-292657-gq3965se	179	2	external	external	JJ
cord-292657-gq3965se	179	3	environment	environment	NN
cord-292657-gq3965se	179	4	acts	act	VBZ
cord-292657-gq3965se	179	5	as	as	IN
cord-292657-gq3965se	179	6	intermediate	intermediate	JJ
cord-292657-gq3965se	179	7	player	player	NN
cord-292657-gq3965se	179	8	in	in	IN
cord-292657-gq3965se	179	9	between	between	IN
cord-292657-gq3965se	179	10	one	one	CD
cord-292657-gq3965se	179	11	host	host	NN
cord-292657-gq3965se	179	12	to	to	IN
cord-292657-gq3965se	179	13	another	another	DT
cord-292657-gq3965se	179	14	,	,	,
cord-292657-gq3965se	179	15	by	by	IN
cord-292657-gq3965se	179	16	providing	provide	VBG
cord-292657-gq3965se	179	17	suitable	suitable	JJ
cord-292657-gq3965se	179	18	environment	environment	NN
cord-292657-gq3965se	179	19	for	for	IN
cord-292657-gq3965se	179	20	stability	stability	NN
cord-292657-gq3965se	179	21	and	and	CC
cord-292657-gq3965se	179	22	survival	survival	NN
cord-292657-gq3965se	179	23	for	for	IN
cord-292657-gq3965se	179	24	SARS	SARS	NNP
cord-292657-gq3965se	179	25	-	-	HYPH
cord-292657-gq3965se	179	26	CoV-2	CoV-2	NNP
cord-292657-gq3965se	179	27	outside	outside	IN
cord-292657-gq3965se	179	28	its	-PRON-	PRP$
cord-292657-gq3965se	179	29	host	host	NN
cord-292657-gq3965se	179	30	body	body	NN
cord-292657-gq3965se	179	31	resulting	result	VBG
cord-292657-gq3965se	179	32	high	high	JJ
cord-292657-gq3965se	179	33	viability	viability	NN
cord-292657-gq3965se	179	34	and	and	CC
cord-292657-gq3965se	179	35	higher	high	JJR
cord-292657-gq3965se	179	36	transmissibility	transmissibility	NN
cord-292657-gq3965se	179	37	compared	compare	VBN
cord-292657-gq3965se	179	38	to	to	IN
cord-292657-gq3965se	179	39	other	other	JJ
cord-292657-gq3965se	179	40	corona	corona	NN
cord-292657-gq3965se	179	41	virus	virus	NN
cord-292657-gq3965se	179	42	.	.	.
cord-292657-gq3965se	180	1	It	-PRON-	PRP
cord-292657-gq3965se	180	2	has	have	VBZ
cord-292657-gq3965se	180	3	been	be	VBN
cord-292657-gq3965se	180	4	reported	report	VBN
cord-292657-gq3965se	180	5	that	that	IN
cord-292657-gq3965se	180	6	the	the	DT
cord-292657-gq3965se	180	7	external	external	JJ
cord-292657-gq3965se	180	8	environment	environment	NN
cord-292657-gq3965se	180	9	also	also	RB
cord-292657-gq3965se	180	10	interacts	interact	VBZ
cord-292657-gq3965se	180	11	with	with	IN
cord-292657-gq3965se	180	12	the	the	DT
cord-292657-gq3965se	180	13	host	host	NN
cord-292657-gq3965se	180	14	body	body	NN
cord-292657-gq3965se	180	15	environment	environment	NN
cord-292657-gq3965se	180	16	and	and	CC
cord-292657-gq3965se	180	17	helps	help	VBZ
cord-292657-gq3965se	180	18	the	the	DT
cord-292657-gq3965se	180	19	stability	stability	NN
cord-292657-gq3965se	180	20	of	of	IN
cord-292657-gq3965se	180	21	the	the	DT
cord-292657-gq3965se	180	22	virus	virus	NN
cord-292657-gq3965se	180	23	inside	inside	IN
cord-292657-gq3965se	180	24	the	the	DT
cord-292657-gq3965se	180	25	host	host	NN
cord-292657-gq3965se	180	26	body	body	NN
cord-292657-gq3965se	180	27	system	system	NN
cord-292657-gq3965se	180	28	and	and	CC
cord-292657-gq3965se	180	29	its	-PRON-	PRP$
cord-292657-gq3965se	180	30	infectivity	infectivity	NN
cord-292657-gq3965se	180	31	.	.	.
cord-292657-gq3965se	181	1	Changing	change	VBG
cord-292657-gq3965se	181	2	temperature	temperature	NN
cord-292657-gq3965se	181	3	and	and	CC
cord-292657-gq3965se	181	4	relative	relative	JJ
cord-292657-gq3965se	181	5	humidity	humidity	NN
cord-292657-gq3965se	181	6	contributes	contribute	VBZ
cord-292657-gq3965se	181	7	to	to	IN
cord-292657-gq3965se	181	8	the	the	DT
cord-292657-gq3965se	181	9	degree	degree	NN
cord-292657-gq3965se	181	10	of	of	IN
cord-292657-gq3965se	181	11	host	host	NN
cord-292657-gq3965se	181	12	susceptibility	susceptibility	NN
cord-292657-gq3965se	181	13	to	to	IN
cord-292657-gq3965se	181	14	a	a	DT
cord-292657-gq3965se	181	15	certain	certain	JJ
cord-292657-gq3965se	181	16	pathogen	pathogen	NN
cord-292657-gq3965se	181	17	,	,	,
cord-292657-gq3965se	181	18	pathogen	pathogen	NN
cord-292657-gq3965se	181	19	infiltration	infiltration	NN
cord-292657-gq3965se	181	20	and	and	CC
cord-292657-gq3965se	181	21	survival	survival	NN
cord-292657-gq3965se	181	22	inside	inside	IN
cord-292657-gq3965se	181	23	the	the	DT
cord-292657-gq3965se	181	24	host	host	NN
cord-292657-gq3965se	181	25	body	body	NN
cord-292657-gq3965se	181	26	[	[	-LRB-
cord-292657-gq3965se	181	27	22	22	CD
cord-292657-gq3965se	181	28	]	]	-RRB-
cord-292657-gq3965se	181	29	.	.	.
cord-292657-gq3965se	182	1	Thus	thus	RB
cord-292657-gq3965se	182	2	the	the	DT
cord-292657-gq3965se	182	3	outcomes	outcome	NNS
cord-292657-gq3965se	182	4	from	from	IN
cord-292657-gq3965se	182	5	the	the	DT
cord-292657-gq3965se	182	6	whole	whole	JJ
cord-292657-gq3965se	182	7	study	study	NN
cord-292657-gq3965se	182	8	will	will	MD
cord-292657-gq3965se	182	9	help	help	VB
cord-292657-gq3965se	182	10	to	to	TO
cord-292657-gq3965se	182	11	understand	understand	VB
cord-292657-gq3965se	182	12	the	the	DT
cord-292657-gq3965se	182	13	sudden	sudden	JJ
cord-292657-gq3965se	182	14	emergence	emergence	NN
cord-292657-gq3965se	182	15	of	of	IN
cord-292657-gq3965se	182	16	COVID-19	covid-19	JJ
cord-292657-gq3965se	182	17	pandemic	pandemic	NN
cord-292657-gq3965se	182	18	and	and	CC
cord-292657-gq3965se	182	19	its	-PRON-	PRP$
cord-292657-gq3965se	182	20	character	character	NN
cord-292657-gq3965se	182	21	.	.	.
cord-292657-gq3965se	183	1	The	the	DT
cord-292657-gq3965se	183	2	findings	finding	NNS
cord-292657-gq3965se	183	3	emphasize	emphasize	VBP
cord-292657-gq3965se	183	4	to	to	TO
cord-292657-gq3965se	183	5	consider	consider	VB
cord-292657-gq3965se	183	6	the	the	DT
cord-292657-gq3965se	183	7	interactive	interactive	JJ
cord-292657-gq3965se	183	8	role	role	NN
cord-292657-gq3965se	183	9	of	of	IN
cord-292657-gq3965se	183	10	both	both	DT
cord-292657-gq3965se	183	11	of	of	IN
cord-292657-gq3965se	183	12	the	the	DT
cord-292657-gq3965se	183	13	two	two	CD
cord-292657-gq3965se	183	14	environments	environment	NNS
cord-292657-gq3965se	183	15	,	,	,
cord-292657-gq3965se	183	16	the	the	DT
cord-292657-gq3965se	183	17	host	host	NN
cord-292657-gq3965se	183	18	body	body	NN
cord-292657-gq3965se	183	19	environment	environment	NN
cord-292657-gq3965se	183	20	and	and	CC
cord-292657-gq3965se	183	21	the	the	DT
cord-292657-gq3965se	183	22	external	external	JJ
cord-292657-gq3965se	183	23	environment	environment	NN
cord-292657-gq3965se	183	24	as	as	IN
cord-292657-gq3965se	183	25	the	the	DT
cord-292657-gq3965se	183	26	source	source	NN
cord-292657-gq3965se	183	27	of	of	IN
cord-292657-gq3965se	183	28	genetic	genetic	JJ
cord-292657-gq3965se	183	29	evolution	evolution	NN
cord-292657-gq3965se	183	30	of	of	IN
cord-292657-gq3965se	183	31	emerging	emerge	VBG
cord-292657-gq3965se	183	32	viral	viral	JJ
cord-292657-gq3965se	183	33	diseases	disease	NNS
cord-292657-gq3965se	183	34	and	and	CC
cord-292657-gq3965se	183	35	its	-PRON-	PRP$
cord-292657-gq3965se	183	36	control	control	NN
cord-292657-gq3965se	183	37	.	.	.
cord-292657-gq3965se	183	38	 	 	_SP
cord-292657-gq3965se	184	1	History	history	NN
cord-292657-gq3965se	184	2	of	of	IN
cord-292657-gq3965se	184	3	highly	highly	RB
cord-292657-gq3965se	184	4	pathogenic	pathogenic	JJ
cord-292657-gq3965se	184	5	avian	avian	JJ
cord-292657-gq3965se	184	6	influenza	influenza	NN
cord-292657-gq3965se	184	7	.	.	.
cord-292657-gq3965se	185	1	Revue	Revue	NNP
cord-292657-gq3965se	185	2	scientifique	scientifique	FW
cord-292657-gq3965se	185	3	et	et	FW
cord-292657-gq3965se	185	4	technique	technique	NN
cord-292657-gq3965se	185	5	(	(	-LRB-
cord-292657-gq3965se	185	6	International	International	NNP
cord-292657-gq3965se	185	7	Office	Office	NNP
cord-292657-gq3965se	185	8	of	of	IN
cord-292657-gq3965se	185	9	Epizootics	Epizootics	NNP
cord-292657-gq3965se	185	10	)	)	-RRB-
cord-292657-gq3965se	186	1	The	the	DT
cord-292657-gq3965se	186	2	proximal	proximal	JJ
cord-292657-gq3965se	186	3	origin	origin	NN
cord-292657-gq3965se	186	4	of	of	IN
cord-292657-gq3965se	186	5	SARS	SARS	NNP
cord-292657-gq3965se	186	6	-	-	HYPH
cord-292657-gq3965se	186	7	CoV-2	CoV-2	NNP
cord-292657-gq3965se	186	8	Comparative	comparative	JJ
cord-292657-gq3965se	186	9	genetic	genetic	JJ
cord-292657-gq3965se	186	10	analysis	analysis	NN
cord-292657-gq3965se	186	11	of	of	IN
cord-292657-gq3965se	186	12	the	the	DT
cord-292657-gq3965se	186	13	novel	novel	JJ
cord-292657-gq3965se	186	14	coronavirus	coronavirus	NN
cord-292657-gq3965se	186	15	(	(	-LRB-
cord-292657-gq3965se	186	16	2019-nCoV	2019-ncov	CD
cord-292657-gq3965se	186	17	/	/	SYM
cord-292657-gq3965se	186	18	SARS	SARS	NNP
cord-292657-gq3965se	186	19	-	-	HYPH
cord-292657-gq3965se	186	20	CoV-2	CoV-2	NNP
cord-292657-gq3965se	186	21	)	)	-RRB-
cord-292657-gq3965se	186	22	receptor	receptor	NN
cord-292657-gq3965se	186	23	ACE2	ACE2	NNP
cord-292657-gq3965se	186	24	in	in	IN
cord-292657-gq3965se	186	25	different	different	JJ
cord-292657-gq3965se	186	26	populations	population	NNS
cord-292657-gq3965se	186	27	Effects	effect	NNS
cord-292657-gq3965se	186	28	of	of	IN
cord-292657-gq3965se	186	29	air	air	NN
cord-292657-gq3965se	186	30	temperature	temperature	NN
cord-292657-gq3965se	186	31	and	and	CC
cord-292657-gq3965se	186	32	relative	relative	JJ
cord-292657-gq3965se	186	33	humidity	humidity	NN
cord-292657-gq3965se	186	34	on	on	IN
cord-292657-gq3965se	186	35	coronavirus	coronavirus	NN
cord-292657-gq3965se	186	36	survival	survival	NN
cord-292657-gq3965se	186	37	on	on	IN
cord-292657-gq3965se	186	38	surfaces	surface	NNS
cord-292657-gq3965se	186	39	Nature	nature	NN
cord-292657-gq3965se	186	40	,	,	,
cord-292657-gq3965se	186	41	nurture	nurture	VB
cord-292657-gq3965se	186	42	and	and	CC
cord-292657-gq3965se	186	43	human	human	JJ
cord-292657-gq3965se	186	44	disease	disease	NN
cord-292657-gq3965se	187	1	The	the	DT
cord-292657-gq3965se	187	2	presence	presence	NN
cord-292657-gq3965se	187	3	of	of	IN
cord-292657-gq3965se	187	4	SARS	SARS	NNP
cord-292657-gq3965se	187	5	-	-	HYPH
cord-292657-gq3965se	187	6	CoV-2	CoV-2	NNP
cord-292657-gq3965se	187	7	RNA	RNA	NNP
cord-292657-gq3965se	187	8	in	in	IN
cord-292657-gq3965se	187	9	feces	fece	NNS
cord-292657-gq3965se	187	10	of	of	IN
cord-292657-gq3965se	187	11	COVID-19	covid-19	CD
cord-292657-gq3965se	187	12	patients	patient	NNS
cord-292657-gq3965se	187	13	Molecular	molecular	JJ
cord-292657-gq3965se	187	14	evolution	evolution	NN
cord-292657-gq3965se	187	15	of	of	IN
cord-292657-gq3965se	187	16	the	the	DT
cord-292657-gq3965se	187	17	SARS	SARS	NNP
cord-292657-gq3965se	187	18	coronavirus	coronavirus	NN
cord-292657-gq3965se	187	19	during	during	IN
cord-292657-gq3965se	187	20	the	the	DT
cord-292657-gq3965se	187	21	course	course	NN
cord-292657-gq3965se	187	22	of	of	IN
cord-292657-gq3965se	187	23	the	the	DT
cord-292657-gq3965se	187	24	SARS	SARS	NNP
cord-292657-gq3965se	187	25	epidemic	epidemic	NN
cord-292657-gq3965se	187	26	in	in	IN
cord-292657-gq3965se	187	27	China	China	NNP
cord-292657-gq3965se	187	28	Origin	Origin	NNP
cord-292657-gq3965se	187	29	and	and	CC
cord-292657-gq3965se	187	30	evolution	evolution	NN
cord-292657-gq3965se	187	31	of	of	IN
cord-292657-gq3965se	187	32	pathogenic	pathogenic	JJ
cord-292657-gq3965se	187	33	coronaviruses	coronaviruse	NNS
cord-292657-gq3965se	187	34	Phylogenetic	Phylogenetic	NNP
cord-292657-gq3965se	187	35	network	network	NN
cord-292657-gq3965se	187	36	analysis	analysis	NN
cord-292657-gq3965se	187	37	of	of	IN
cord-292657-gq3965se	187	38	SARS	SARS	NNP
cord-292657-gq3965se	187	39	-	-	HYPH
cord-292657-gq3965se	187	40	CoV-2	CoV-2	NNP
cord-292657-gq3965se	187	41	genomes	genome	NNS
cord-292657-gq3965se	187	42	Bat	Bat	NNP
cord-292657-gq3965se	187	43	origin	origin	NN
cord-292657-gq3965se	187	44	of	of	IN
cord-292657-gq3965se	187	45	human	human	JJ
cord-292657-gq3965se	187	46	coronaviruses	coronaviruse	NNS
cord-292657-gq3965se	187	47	Influenza	Influenza	NNP
cord-292657-gq3965se	187	48	virus	virus	NN
cord-292657-gq3965se	187	49	infectivity	infectivity	NN
cord-292657-gq3965se	187	50	is	be	VBZ
cord-292657-gq3965se	187	51	retained	retain	VBN
cord-292657-gq3965se	187	52	in	in	IN
cord-292657-gq3965se	187	53	aerosols	aerosol	NNS
cord-292657-gq3965se	187	54	and	and	CC
cord-292657-gq3965se	187	55	droplets	droplet	NNS
cord-292657-gq3965se	187	56	independent	independent	JJ
cord-292657-gq3965se	187	57	of	of	IN
cord-292657-gq3965se	187	58	relative	relative	JJ
cord-292657-gq3965se	187	59	humidity	humidity	NN
cord-292657-gq3965se	187	60	Effect	effect	NN
cord-292657-gq3965se	187	61	of	of	IN
cord-292657-gq3965se	187	62	host	host	NN
cord-292657-gq3965se	187	63	species	specie	NNS
cord-292657-gq3965se	187	64	on	on	IN
cord-292657-gq3965se	187	65	the	the	DT
cord-292657-gq3965se	187	66	distribution	distribution	NN
cord-292657-gq3965se	187	67	of	of	IN
cord-292657-gq3965se	187	68	mutational	mutational	JJ
cord-292657-gq3965se	187	69	fitness	fitness	NN
cord-292657-gq3965se	187	70	effects	effect	NNS
cord-292657-gq3965se	187	71	for	for	IN
cord-292657-gq3965se	187	72	an	an	DT
cord-292657-gq3965se	187	73	RNA	RNA	NNP
cord-292657-gq3965se	187	74	virus	virus	NN
cord-292657-gq3965se	187	75	Molecular	molecular	JJ
cord-292657-gq3965se	187	76	evolution	evolution	NN
cord-292657-gq3965se	187	77	of	of	IN
cord-292657-gq3965se	187	78	MERS	MERS	NNP
cord-292657-gq3965se	187	79	coronavirus	coronavirus	NN
cord-292657-gq3965se	187	80	:	:	:
cord-292657-gq3965se	187	81	dromedaries	dromedary	NNS
cord-292657-gq3965se	187	82	as	as	IN
cord-292657-gq3965se	187	83	a	a	DT
cord-292657-gq3965se	187	84	recent	recent	JJ
cord-292657-gq3965se	187	85	intermediate	intermediate	JJ
cord-292657-gq3965se	187	86	host	host	NN
cord-292657-gq3965se	187	87	or	or	CC
cord-292657-gq3965se	187	88	longtime	longtime	JJ
cord-292657-gq3965se	187	89	animal	animal	NN
cord-292657-gq3965se	187	90	reservoir	reservoir	NN
cord-292657-gq3965se	187	91	?	?	.
cord-292657-gq3965se	188	1	Adaptive	adaptive	JJ
cord-292657-gq3965se	188	2	evolution	evolution	NN
cord-292657-gq3965se	188	3	of	of	IN
cord-292657-gq3965se	188	4	MERS	MERS	NNP
cord-292657-gq3965se	188	5	-	-	HYPH
cord-292657-gq3965se	188	6	CoV	CoV	NNP
cord-292657-gq3965se	188	7	to	to	IN
cord-292657-gq3965se	188	8	species	species	NN
cord-292657-gq3965se	188	9	variation	variation	NN
cord-292657-gq3965se	188	10	in	in	IN
cord-292657-gq3965se	188	11	DPP4	DPP4	NNP
cord-292657-gq3965se	188	12	Receptor	Receptor	NNP
cord-292657-gq3965se	188	13	recognition	recognition	NN
cord-292657-gq3965se	188	14	mechanisms	mechanism	NNS
cord-292657-gq3965se	188	15	of	of	IN
cord-292657-gq3965se	188	16	coronaviruses	coronaviruse	NNS
cord-292657-gq3965se	188	17	:	:	:
cord-292657-gq3965se	188	18	a	a	DT
cord-292657-gq3965se	188	19	decade	decade	NN
cord-292657-gq3965se	188	20	of	of	IN
cord-292657-gq3965se	188	21	structural	structural	JJ
cord-292657-gq3965se	188	22	studies	study	NNS
cord-292657-gq3965se	188	23	Emergence	Emergence	NNP
cord-292657-gq3965se	188	24	of	of	IN
cord-292657-gq3965se	188	25	SARS	SARS	NNP
cord-292657-gq3965se	188	26	-	-	HYPH
cord-292657-gq3965se	188	27	CoV-2	CoV-2	NNP
cord-292657-gq3965se	188	28	through	through	IN
cord-292657-gq3965se	188	29	recombination	recombination	NN
cord-292657-gq3965se	188	30	and	and	CC
cord-292657-gq3965se	188	31	strong	strong	JJ
cord-292657-gq3965se	188	32	purifying	purifying	NN
cord-292657-gq3965se	188	33	selection	selection	NN
cord-292657-gq3965se	189	1	The	the	DT
cord-292657-gq3965se	189	2	consequences	consequence	NNS
cord-292657-gq3965se	189	3	of	of	IN
cord-292657-gq3965se	189	4	human	human	JJ
cord-292657-gq3965se	189	5	actions	action	NNS
cord-292657-gq3965se	189	6	on	on	IN
cord-292657-gq3965se	189	7	risks	risk	NNS
cord-292657-gq3965se	189	8	for	for	IN
cord-292657-gq3965se	189	9	infectious	infectious	JJ
cord-292657-gq3965se	189	10	diseases	disease	NNS
cord-292657-gq3965se	189	11	:	:	:
cord-292657-gq3965se	189	12	a	a	DT
cord-292657-gq3965se	189	13	review	review	NN
cord-292657-gq3965se	189	14	SARS	SARS	NNP
cord-292657-gq3965se	189	15	-	-	HYPH
cord-292657-gq3965se	189	16	CoV-2	CoV-2	NNP
cord-292657-gq3965se	189	17	in	in	IN
cord-292657-gq3965se	189	18	wastewater	wastewater	NN
cord-292657-gq3965se	189	19	:	:	:
cord-292657-gq3965se	189	20	potential	potential	JJ
cord-292657-gq3965se	189	21	health	health	NN
cord-292657-gq3965se	189	22	risk	risk	NN
cord-292657-gq3965se	189	23	,	,	,
cord-292657-gq3965se	189	24	but	but	CC
cord-292657-gq3965se	189	25	also	also	RB
cord-292657-gq3965se	189	26	data	data	VBZ
cord-292657-gq3965se	189	27	source	source	NN
cord-292657-gq3965se	189	28	Evolutionary	evolutionary	JJ
cord-292657-gq3965se	189	29	potential	potential	NN
cord-292657-gq3965se	189	30	of	of	IN
cord-292657-gq3965se	189	31	an	an	DT
cord-292657-gq3965se	189	32	RNA	RNA	NNP
cord-292657-gq3965se	189	33	virus	virus	NN
cord-292657-gq3965se	189	34	Trypsin	Trypsin	NNP
cord-292657-gq3965se	189	35	treatment	treatment	NN
cord-292657-gq3965se	189	36	unlocks	unlock	VBZ
cord-292657-gq3965se	189	37	barrier	barrier	NN
cord-292657-gq3965se	189	38	for	for	IN
cord-292657-gq3965se	189	39	zoonotic	zoonotic	JJ
cord-292657-gq3965se	189	40	bat	bat	NN
cord-292657-gq3965se	189	41	coronavirus	coronavirus	NN
cord-292657-gq3965se	189	42	infection	infection	NN
cord-292657-gq3965se	189	43	Genetic	genetic	JJ
cord-292657-gq3965se	189	44	diversity	diversity	NN
cord-292657-gq3965se	189	45	and	and	CC
cord-292657-gq3965se	189	46	evolution	evolution	NN
cord-292657-gq3965se	189	47	of	of	IN
cord-292657-gq3965se	189	48	SARS	SARS	NNP
cord-292657-gq3965se	189	49	-	-	HYPH
cord-292657-gq3965se	189	50	CoV-2	CoV-2	NNP
cord-292657-gq3965se	189	51	Changes	change	NNS
cord-292657-gq3965se	189	52	in	in	IN
cord-292657-gq3965se	189	53	temperature	temperature	NN
cord-292657-gq3965se	189	54	alter	alter	VB
cord-292657-gq3965se	189	55	the	the	DT
cord-292657-gq3965se	189	56	potential	potential	JJ
cord-292657-gq3965se	189	57	outcomes	outcome	NNS
cord-292657-gq3965se	189	58	of	of	IN
cord-292657-gq3965se	189	59	virus	virus	NN
cord-292657-gq3965se	189	60	host	host	NN
cord-292657-gq3965se	189	61	shifts	shift	VBZ
cord-292657-gq3965se	189	62	Pathways	pathway	NNS
cord-292657-gq3965se	189	63	of	of	IN
cord-292657-gq3965se	189	64	cross	cross	JJ
cord-292657-gq3965se	189	65	-	-	JJ
cord-292657-gq3965se	189	66	species	species	JJ
cord-292657-gq3965se	189	67	transmission	transmission	NN
cord-292657-gq3965se	189	68	of	of	IN
cord-292657-gq3965se	189	69	synthetically	synthetically	RB
cord-292657-gq3965se	189	70	reconstructed	reconstruct	VBN
cord-292657-gq3965se	189	71	zoonotic	zoonotic	JJ
cord-292657-gq3965se	189	72	severe	severe	JJ
cord-292657-gq3965se	189	73	acute	acute	JJ
cord-292657-gq3965se	189	74	respiratory	respiratory	JJ
cord-292657-gq3965se	189	75	syndrome	syndrome	NN
cord-292657-gq3965se	189	76	coronavirus	coronavirus	NN
cord-292657-gq3965se	189	77	Animal	Animal	NNP
cord-292657-gq3965se	189	78	virus	virus	NN
cord-292657-gq3965se	189	79	ecology	ecology	NN
cord-292657-gq3965se	189	80	and	and	CC
cord-292657-gq3965se	189	81	evolution	evolution	NN
cord-292657-gq3965se	189	82	are	be	VBP
cord-292657-gq3965se	189	83	shaped	shape	VBN
cord-292657-gq3965se	189	84	by	by	IN
cord-292657-gq3965se	189	85	the	the	DT
cord-292657-gq3965se	189	86	virus	virus	NN
cord-292657-gq3965se	189	87	host	host	NN
cord-292657-gq3965se	189	88	-	-	HYPH
cord-292657-gq3965se	189	89	body	body	NN
cord-292657-gq3965se	189	90	infiltration	infiltration	NN
cord-292657-gq3965se	189	91	and	and	CC
cord-292657-gq3965se	189	92	colonization	colonization	NN
cord-292657-gq3965se	189	93	pattern	pattern	NN
cord-292657-gq3965se	189	94	.	.	.
cord-292657-gq3965se	190	1	bioRxiv	biorxiv	RB
cord-292657-gq3965se	191	1	The	the	DT
cord-292657-gq3965se	191	2	evolution	evolution	NN
cord-292657-gq3965se	191	3	of	of	IN
cord-292657-gq3965se	191	4	covert	covert	JJ
cord-292657-gq3965se	191	5	,	,	,
cord-292657-gq3965se	191	6	silent	silent	JJ
cord-292657-gq3965se	191	7	infection	infection	NN
cord-292657-gq3965se	191	8	as	as	IN
cord-292657-gq3965se	191	9	a	a	DT
cord-292657-gq3965se	191	10	parasite	parasite	NN
cord-292657-gq3965se	191	11	strategy	strategy	NN
cord-292657-gq3965se	191	12	Epidemiology	epidemiology	NN
cord-292657-gq3965se	191	13	,	,	,
cord-292657-gq3965se	191	14	genetic	genetic	JJ
cord-292657-gq3965se	191	15	recombination	recombination	NN
cord-292657-gq3965se	191	16	,	,	,
cord-292657-gq3965se	191	17	and	and	CC
cord-292657-gq3965se	191	18	pathogenesis	pathogenesis	NN
cord-292657-gq3965se	191	19	of	of	IN
cord-292657-gq3965se	191	20	coronaviruses	coronaviruse	NNS
cord-292657-gq3965se	191	21	Aerosol	Aerosol	NNP
cord-292657-gq3965se	191	22	and	and	CC
cord-292657-gq3965se	191	23	surface	surface	NN
cord-292657-gq3965se	191	24	stability	stability	NN
cord-292657-gq3965se	191	25	of	of	IN
cord-292657-gq3965se	191	26	SARS	SARS	NNP
cord-292657-gq3965se	191	27	-	-	HYPH
cord-292657-gq3965se	191	28	CoV-2	CoV-2	NNP
cord-292657-gq3965se	191	29	as	as	IN
cord-292657-gq3965se	191	30	compared	compare	VBN
cord-292657-gq3965se	191	31	with	with	IN
cord-292657-gq3965se	191	32	SARS	SARS	NNP
cord-292657-gq3965se	191	33	-	-	HYPH
cord-292657-gq3965se	191	34	CoV-1	CoV-1	NNP
cord-292657-gq3965se	191	35	Viruses	virus	NNS
cord-292657-gq3965se	191	36	switch	switch	VBP
cord-292657-gq3965se	191	37	hosts	host	NNS
cord-292657-gq3965se	191	38	to	to	TO
cord-292657-gq3965se	191	39	evolve	evolve	VB
cord-292657-gq3965se	191	40	Structure	Structure	NNP
cord-292657-gq3965se	191	41	,	,	,
cord-292657-gq3965se	191	42	function	function	NN
cord-292657-gq3965se	191	43	,	,	,
cord-292657-gq3965se	191	44	and	and	CC
cord-292657-gq3965se	191	45	antigenicity	antigenicity	NN
cord-292657-gq3965se	191	46	of	of	IN
cord-292657-gq3965se	191	47	the	the	DT
cord-292657-gq3965se	191	48	SARS	SARS	NNP
cord-292657-gq3965se	191	49	-	-	HYPH
cord-292657-gq3965se	191	50	CoV-2	CoV-2	NNP
cord-292657-gq3965se	191	51	spike	spike	NN
cord-292657-gq3965se	191	52	glycoprotein	glycoprotein	NN
cord-292657-gq3965se	191	53	Detection	detection	NN
cord-292657-gq3965se	191	54	of	of	IN
cord-292657-gq3965se	191	55	SARS	SARS	NNP
cord-292657-gq3965se	191	56	-	-	HYPH
cord-292657-gq3965se	191	57	CoV-2	CoV-2	NNP
cord-292657-gq3965se	191	58	in	in	IN
cord-292657-gq3965se	191	59	different	different	JJ
cord-292657-gq3965se	191	60	types	type	NNS
cord-292657-gq3965se	191	61	of	of	IN
cord-292657-gq3965se	191	62	clinical	clinical	JJ
cord-292657-gq3965se	191	63	specimens	specimen	NNS
cord-292657-gq3965se	191	64	Social	social	JJ
cord-292657-gq3965se	191	65	and	and	CC
cord-292657-gq3965se	191	66	environmental	environmental	JJ
cord-292657-gq3965se	191	67	risk	risk	NN
cord-292657-gq3965se	191	68	factors	factor	NNS
cord-292657-gq3965se	191	69	in	in	IN
cord-292657-gq3965se	191	70	the	the	DT
cord-292657-gq3965se	191	71	emergence	emergence	NN
cord-292657-gq3965se	191	72	of	of	IN
cord-292657-gq3965se	191	73	infectious	infectious	JJ
cord-292657-gq3965se	191	74	diseases	disease	NNS
cord-292657-gq3965se	192	1	A	a	DT
cord-292657-gq3965se	192	2	new	new	JJ
cord-292657-gq3965se	192	3	coronavirus	coronavirus	NN
cord-292657-gq3965se	192	4	associated	associate	VBN
cord-292657-gq3965se	192	5	with	with	IN
cord-292657-gq3965se	192	6	human	human	JJ
cord-292657-gq3965se	192	7	respiratory	respiratory	JJ
cord-292657-gq3965se	192	8	disease	disease	NN
cord-292657-gq3965se	192	9	in	in	IN
cord-292657-gq3965se	192	10	China	China	NNP
cord-292657-gq3965se	193	1	The	the	DT
cord-292657-gq3965se	193	2	interaction	interaction	NN
cord-292657-gq3965se	193	3	between	between	IN
cord-292657-gq3965se	193	4	respiratory	respiratory	JJ
cord-292657-gq3965se	193	5	pathogens	pathogen	NNS
cord-292657-gq3965se	193	6	and	and	CC
cord-292657-gq3965se	193	7	mucus	mucus	VB
cord-292657-gq3965se	193	8	Pangolin	Pangolin	NNP
cord-292657-gq3965se	193	9	homology	homology	NN
cord-292657-gq3965se	193	10	associated	associate	VBN
cord-292657-gq3965se	193	11	with	with	IN
cord-292657-gq3965se	193	12	2019-nCoV	2019-ncov	CD
cord-292657-gq3965se	193	13	A	a	DT
cord-292657-gq3965se	193	14	pneumonia	pneumonia	NN
cord-292657-gq3965se	193	15	outbreak	outbreak	NN
cord-292657-gq3965se	193	16	associated	associate	VBN
cord-292657-gq3965se	193	17	with	with	IN
cord-292657-gq3965se	193	18	a	a	DT
cord-292657-gq3965se	193	19	new	new	JJ
cord-292657-gq3965se	193	20	coronavirus	coronavirus	NN
cord-292657-gq3965se	193	21	of	of	IN
cord-292657-gq3965se	193	22	probable	probable	JJ
cord-292657-gq3965se	193	23	bat	bat	NN
cord-292657-gq3965se	193	24	origin	origin	NN
cord-292657-gq3965se	193	25	Acknowledgements	acknowledgement	NNS
cord-292657-gq3965se	194	1	We	-PRON-	PRP
cord-292657-gq3965se	194	2	would	would	MD
cord-292657-gq3965se	194	3	like	like	VB
cord-292657-gq3965se	194	4	to	to	TO
cord-292657-gq3965se	194	5	thank	thank	VB
cord-292657-gq3965se	194	6	Mr.	Mr.	NNP
cord-292657-gq3965se	194	7	Laltu	Laltu	NNP
cord-292657-gq3965se	194	8	Hazra	Hazra	NNP
cord-292657-gq3965se	194	9	,	,	,
cord-292657-gq3965se	194	10	regarding	regard	VBG
cord-292657-gq3965se	194	11	his	-PRON-	PRP$
cord-292657-gq3965se	194	12	general	general	JJ
cord-292657-gq3965se	194	13	laboratory	laboratory	NN
cord-292657-gq3965se	194	14	help	help	NN
cord-292657-gq3965se	194	15	and	and	CC
cord-292657-gq3965se	194	16	CSIR	CSIR	NNP
cord-292657-gq3965se	194	17	for	for	IN
cord-292657-gq3965se	194	18	their	-PRON-	PRP$
cord-292657-gq3965se	194	19	financial	financial	JJ
cord-292657-gq3965se	194	20	assistance	assistance	NN
cord-292657-gq3965se	194	21	by	by	IN
cord-292657-gq3965se	194	22	CSIR	CSIR	NNP
cord-292657-gq3965se	194	23	SRF	SRF	NNP
cord-292657-gq3965se	194	24	fellowship	fellowship	NN
cord-292657-gq3965se	194	25	for	for	IN
cord-292657-gq3965se	194	26	PD	PD	NNP
cord-292657-gq3965se	194	27	(	(	-LRB-
cord-292657-gq3965se	194	28	Council	Council	NNP
cord-292657-gq3965se	194	29	of	of	IN
cord-292657-gq3965se	194	30	Scientific	Scientific	NNP
cord-292657-gq3965se	194	31	and	and	CC
cord-292657-gq3965se	194	32	Industrial	Industrial	NNP
cord-292657-gq3965se	194	33	Research	Research	NNP
cord-292657-gq3965se	194	34	,	,	,
cord-292657-gq3965se	194	35	Govt	Govt	NNP
cord-292657-gq3965se	194	36	.	.	.
cord-292657-gq3965se	195	1	of	of	IN
cord-292657-gq3965se	195	2	India	India	NNP
cord-292657-gq3965se	195	3	,	,	,
cord-292657-gq3965se	195	4	Senior	Senior	NNP
cord-292657-gq3965se	195	5	Research	Research	NNP
cord-292657-gq3965se	195	6	Fellowship	Fellowship	NNP
cord-292657-gq3965se	195	7	)	)	-RRB-
cord-292657-gq3965se	195	8	.	.	.
cord-292657-gq3965se	196	1	TC	TC	NNP
cord-292657-gq3965se	196	2	is	be	VBZ
cord-292657-gq3965se	196	3	a	a	DT
cord-292657-gq3965se	196	4	Fellow	Fellow	NNP
cord-292657-gq3965se	196	5	of	of	IN
cord-292657-gq3965se	196	6	Indian	Indian	NNP
cord-292657-gq3965se	196	7	Virological	Virological	NNP
cord-292657-gq3965se	196	8	Society	Society	NNP
cord-292657-gq3965se	196	9	.	.	.
cord-292657-gq3965se	197	1	The	the	DT
cord-292657-gq3965se	197	2	authors	author	NNS
cord-292657-gq3965se	197	3	also	also	RB
cord-292657-gq3965se	197	4	thank	thank	VBP
cord-292657-gq3965se	197	5	IIT	IIT	NNP
cord-292657-gq3965se	197	6	Delhi	Delhi	NNP
cord-292657-gq3965se	197	7	HPC	hpc	NN
cord-292657-gq3965se	197	8	facility	facility	NN
cord-292657-gq3965se	197	9	for	for	IN
cord-292657-gq3965se	197	10	computational	computational	JJ
cord-292657-gq3965se	197	11	resources	resource	NNS
cord-292657-gq3965se	197	12	.	.	.
cord-292657-gq3965se	198	1	Conflict	conflict	NN
cord-292657-gq3965se	198	2	of	of	IN
cord-292657-gq3965se	198	3	interest	interest	NN
cord-292657-gq3965se	199	1	The	the	DT
cord-292657-gq3965se	199	2	authors	author	NNS
cord-292657-gq3965se	199	3	declare	declare	VBP
cord-292657-gq3965se	199	4	that	that	IN
cord-292657-gq3965se	199	5	they	-PRON-	PRP
cord-292657-gq3965se	199	6	have	have	VBP
cord-292657-gq3965se	199	7	no	no	DT
cord-292657-gq3965se	199	8	conflict	conflict	NN
cord-292657-gq3965se	199	9	of	of	IN
cord-292657-gq3965se	199	10	interest	interest	NN
cord-292657-gq3965se	199	11	.	.	.