id	sid	tid	token	lemma	pos
cord-275191-lgze4zex	1	1	key	key	JJ
cord-275191-lgze4zex	2	1	:	:	:
cord-275191-lgze4zex	2	2	cord-275191-lgze4zex	cord-275191-lgze4zex	NFP
cord-275191-lgze4zex	2	3	authors	author	NNS
cord-275191-lgze4zex	2	4	:	:	:
cord-275191-lgze4zex	2	5	Al	Al	NNP
cord-275191-lgze4zex	2	6	-	-	HYPH
cord-275191-lgze4zex	2	7	Sadeq	Sadeq	NNP
cord-275191-lgze4zex	2	8	,	,	,
cord-275191-lgze4zex	2	9	Duaa	Duaa	NNP
cord-275191-lgze4zex	2	10	W.	W.	NNP
cord-275191-lgze4zex	2	11	;	;	:
cord-275191-lgze4zex	2	12	Nasrallah	Nasrallah	NNP
cord-275191-lgze4zex	2	13	,	,	,
cord-275191-lgze4zex	3	1	Gheyath	Gheyath	NNP
cord-275191-lgze4zex	3	2	K.	K.	NNP
cord-275191-lgze4zex	3	3	title	title	NN
cord-275191-lgze4zex	3	4	:	:	:
cord-275191-lgze4zex	4	1	The	the	DT
cord-275191-lgze4zex	4	2	incidence	incidence	NN
cord-275191-lgze4zex	4	3	of	of	IN
cord-275191-lgze4zex	4	4	the	the	DT
cord-275191-lgze4zex	4	5	novel	novel	JJ
cord-275191-lgze4zex	4	6	coronavirus	coronavirus	NN
cord-275191-lgze4zex	4	7	SARS	SARS	NNP
cord-275191-lgze4zex	4	8	-	-	HYPH
cord-275191-lgze4zex	4	9	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	4	10	among	among	IN
cord-275191-lgze4zex	4	11	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	4	12	patients	patient	NNS
cord-275191-lgze4zex	4	13	:	:	:
cord-275191-lgze4zex	4	14	a	a	DT
cord-275191-lgze4zex	4	15	systematic	systematic	JJ
cord-275191-lgze4zex	4	16	review	review	NN
cord-275191-lgze4zex	4	17	date	date	NN
cord-275191-lgze4zex	4	18	:	:	:
cord-275191-lgze4zex	4	19	2020	2020	CD
cord-275191-lgze4zex	4	20	-	-	HYPH
cord-275191-lgze4zex	4	21	07	07	CD
cord-275191-lgze4zex	4	22	-	-	HYPH
cord-275191-lgze4zex	4	23	02	02	CD
cord-275191-lgze4zex	4	24	journal	journal	NN
cord-275191-lgze4zex	4	25	:	:	:
cord-275191-lgze4zex	4	26	Int	Int	NNP
cord-275191-lgze4zex	4	27	J	J	NNP
cord-275191-lgze4zex	4	28	Infect	infect	VB
cord-275191-lgze4zex	4	29	Dis	Dis	NNP
cord-275191-lgze4zex	4	30	DOI	doi	NN
cord-275191-lgze4zex	4	31	:	:	:
cord-275191-lgze4zex	4	32	10.1016	10.1016	CD
cord-275191-lgze4zex	4	33	/	/	SYM
cord-275191-lgze4zex	4	34	j.ijid.2020.06.098	j.ijid.2020.06.098	NNP
cord-275191-lgze4zex	4	35	sha	sha	XX
cord-275191-lgze4zex	4	36	:	:	:
cord-275191-lgze4zex	4	37	7a5c7ed1ed58827df36e07e7fa5e9158b2582b1b	7a5c7ed1ed58827df36e07e7fa5e9158b2582b1b	NNP
cord-275191-lgze4zex	4	38	doc_id	doc_id	CD
cord-275191-lgze4zex	4	39	:	:	:
cord-275191-lgze4zex	4	40	275191	275191	CD
cord-275191-lgze4zex	4	41	cord_uid	cord_uid	NNS
cord-275191-lgze4zex	4	42	:	:	:
cord-275191-lgze4zex	4	43	lgze4zex	lgze4zex	JJ
cord-275191-lgze4zex	4	44	BACKGROUND	background	NN
cord-275191-lgze4zex	4	45	:	:	:
cord-275191-lgze4zex	4	46	the	the	DT
cord-275191-lgze4zex	4	47	recent	recent	JJ
cord-275191-lgze4zex	4	48	outbreak	outbreak	NN
cord-275191-lgze4zex	4	49	of	of	IN
cord-275191-lgze4zex	4	50	the	the	DT
cord-275191-lgze4zex	4	51	coronavirus	coronavirus	NN
cord-275191-lgze4zex	4	52	disease	disease	NN
cord-275191-lgze4zex	4	53	2019	2019	CD
cord-275191-lgze4zex	5	1	(	(	-LRB-
cord-275191-lgze4zex	5	2	COVID‐19	COVID‐19	NNP
cord-275191-lgze4zex	5	3	)	)	-RRB-
cord-275191-lgze4zex	5	4	has	have	VBZ
cord-275191-lgze4zex	5	5	quickly	quickly	RB
cord-275191-lgze4zex	5	6	spread	spread	VBN
cord-275191-lgze4zex	5	7	globally	globally	RB
cord-275191-lgze4zex	5	8	since	since	IN
cord-275191-lgze4zex	5	9	its	-PRON-	PRP$
cord-275191-lgze4zex	5	10	discovery	discovery	NN
cord-275191-lgze4zex	5	11	in	in	IN
cord-275191-lgze4zex	5	12	Wuhan	Wuhan	NNP
cord-275191-lgze4zex	5	13	,	,	,
cord-275191-lgze4zex	5	14	China	China	NNP
cord-275191-lgze4zex	5	15	,	,	,
cord-275191-lgze4zex	5	16	in	in	IN
cord-275191-lgze4zex	5	17	December	December	NNP
cord-275191-lgze4zex	5	18	2019	2019	CD
cord-275191-lgze4zex	5	19	.	.	.
cord-275191-lgze4zex	6	1	A	a	DT
cord-275191-lgze4zex	6	2	comprehensive	comprehensive	JJ
cord-275191-lgze4zex	6	3	strategy	strategy	NN
cord-275191-lgze4zex	6	4	,	,	,
cord-275191-lgze4zex	6	5	including	include	VBG
cord-275191-lgze4zex	6	6	surveillance	surveillance	NN
cord-275191-lgze4zex	6	7	,	,	,
cord-275191-lgze4zex	6	8	diagnostics	diagnostic	NNS
cord-275191-lgze4zex	6	9	,	,	,
cord-275191-lgze4zex	6	10	research	research	NN
cord-275191-lgze4zex	6	11	,	,	,
cord-275191-lgze4zex	6	12	and	and	CC
cord-275191-lgze4zex	6	13	clinical	clinical	JJ
cord-275191-lgze4zex	6	14	treatment	treatment	NN
cord-275191-lgze4zex	6	15	is	be	VBZ
cord-275191-lgze4zex	6	16	urgently	urgently	RB
cord-275191-lgze4zex	6	17	needed	need	VBN
cord-275191-lgze4zex	6	18	to	to	TO
cord-275191-lgze4zex	6	19	win	win	VB
cord-275191-lgze4zex	6	20	the	the	DT
cord-275191-lgze4zex	6	21	battle	battle	NN
cord-275191-lgze4zex	6	22	against	against	IN
cord-275191-lgze4zex	6	23	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	6	24	.	.	.
cord-275191-lgze4zex	7	1	Recently	recently	RB
cord-275191-lgze4zex	7	2	,	,	,
cord-275191-lgze4zex	7	3	numerous	numerous	JJ
cord-275191-lgze4zex	7	4	studies	study	NNS
cord-275191-lgze4zex	7	5	reported	report	VBD
cord-275191-lgze4zex	7	6	the	the	DT
cord-275191-lgze4zex	7	7	incidence	incidence	NN
cord-275191-lgze4zex	7	8	of	of	IN
cord-275191-lgze4zex	7	9	SARS	SARS	NNP
cord-275191-lgze4zex	7	10	-	-	HYPH
cord-275191-lgze4zex	7	11	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	7	12	in	in	IN
cord-275191-lgze4zex	7	13	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	7	14	patients	patient	NNS
cord-275191-lgze4zex	7	15	.	.	.
cord-275191-lgze4zex	8	1	Yet	yet	RB
cord-275191-lgze4zex	8	2	,	,	,
cord-275191-lgze4zex	8	3	the	the	DT
cord-275191-lgze4zex	8	4	incidence	incidence	NN
cord-275191-lgze4zex	8	5	and	and	CC
cord-275191-lgze4zex	8	6	viral	viral	JJ
cord-275191-lgze4zex	8	7	transmission	transmission	NN
cord-275191-lgze4zex	8	8	from	from	IN
cord-275191-lgze4zex	8	9	the	the	DT
cord-275191-lgze4zex	8	10	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	8	11	cases	case	NNS
cord-275191-lgze4zex	8	12	are	be	VBP
cord-275191-lgze4zex	8	13	not	not	RB
cord-275191-lgze4zex	8	14	apparent	apparent	JJ
cord-275191-lgze4zex	8	15	yet	yet	RB
cord-275191-lgze4zex	8	16	.	.	.
cord-275191-lgze4zex	9	1	AIM	aim	VB
cord-275191-lgze4zex	9	2	:	:	:
cord-275191-lgze4zex	9	3	this	this	DT
cord-275191-lgze4zex	9	4	study	study	NN
cord-275191-lgze4zex	9	5	aims	aim	VBZ
cord-275191-lgze4zex	9	6	to	to	TO
cord-275191-lgze4zex	9	7	systematically	systematically	RB
cord-275191-lgze4zex	9	8	review	review	VB
cord-275191-lgze4zex	9	9	the	the	DT
cord-275191-lgze4zex	9	10	published	publish	VBN
cord-275191-lgze4zex	9	11	literature	literature	NN
cord-275191-lgze4zex	9	12	on	on	IN
cord-275191-lgze4zex	9	13	SARS	SARS	NNP
cord-275191-lgze4zex	9	14	-	-	HYPH
cord-275191-lgze4zex	9	15	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	9	16	in	in	IN
cord-275191-lgze4zex	9	17	the	the	DT
cord-275191-lgze4zex	9	18	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	9	19	patients	patient	NNS
cord-275191-lgze4zex	9	20	to	to	TO
cord-275191-lgze4zex	9	21	estimate	estimate	VB
cord-275191-lgze4zex	9	22	the	the	DT
cord-275191-lgze4zex	9	23	incidence	incidence	NN
cord-275191-lgze4zex	9	24	of	of	IN
cord-275191-lgze4zex	9	25	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	9	26	among	among	IN
cord-275191-lgze4zex	9	27	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	9	28	cases	case	NNS
cord-275191-lgze4zex	9	29	,	,	,
cord-275191-lgze4zex	9	30	as	as	RB
cord-275191-lgze4zex	9	31	well	well	RB
cord-275191-lgze4zex	9	32	as	as	IN
cord-275191-lgze4zex	9	33	describe	describe	VB
cord-275191-lgze4zex	9	34	its	-PRON-	PRP$
cord-275191-lgze4zex	9	35	epidemiological	epidemiological	JJ
cord-275191-lgze4zex	9	36	and	and	CC
cord-275191-lgze4zex	9	37	clinical	clinical	JJ
cord-275191-lgze4zex	9	38	significance	significance	NN
cord-275191-lgze4zex	9	39	.	.	.
cord-275191-lgze4zex	10	1	METHOD	method	NN
cord-275191-lgze4zex	10	2	:	:	:
cord-275191-lgze4zex	10	3	the	the	DT
cord-275191-lgze4zex	10	4	literature	literature	NN
cord-275191-lgze4zex	10	5	was	be	VBD
cord-275191-lgze4zex	10	6	searched	search	VBN
cord-275191-lgze4zex	10	7	through	through	IN
cord-275191-lgze4zex	10	8	four	four	CD
cord-275191-lgze4zex	10	9	scientific	scientific	JJ
cord-275191-lgze4zex	10	10	databases	database	NNS
cord-275191-lgze4zex	10	11	:	:	:
cord-275191-lgze4zex	10	12	PubMed	PubMed	NNP
cord-275191-lgze4zex	10	13	,	,	,
cord-275191-lgze4zex	10	14	Web	web	NN
cord-275191-lgze4zex	10	15	of	of	IN
cord-275191-lgze4zex	10	16	Science	Science	NNP
cord-275191-lgze4zex	10	17	,	,	,
cord-275191-lgze4zex	10	18	Scopus	Scopus	NNP
cord-275191-lgze4zex	10	19	,	,	,
cord-275191-lgze4zex	10	20	and	and	CC
cord-275191-lgze4zex	10	21	Science	Science	NNP
cord-275191-lgze4zex	10	22	Direct	Direct	NNP
cord-275191-lgze4zex	10	23	.	.	.
cord-275191-lgze4zex	11	1	RESULTS	result	NNS
cord-275191-lgze4zex	11	2	:	:	:
cord-275191-lgze4zex	11	3	a	a	DT
cord-275191-lgze4zex	11	4	total	total	NN
cord-275191-lgze4zex	11	5	of	of	IN
cord-275191-lgze4zex	11	6	63	63	CD
cord-275191-lgze4zex	11	7	studies	study	NNS
cord-275191-lgze4zex	11	8	satisfied	satisfy	VBD
cord-275191-lgze4zex	11	9	the	the	DT
cord-275191-lgze4zex	11	10	inclusion	inclusion	NN
cord-275191-lgze4zex	11	11	criteria	criterion	NNS
cord-275191-lgze4zex	11	12	where	where	WRB
cord-275191-lgze4zex	11	13	the	the	DT
cord-275191-lgze4zex	11	14	majority	majority	NN
cord-275191-lgze4zex	11	15	of	of	IN
cord-275191-lgze4zex	11	16	the	the	DT
cord-275191-lgze4zex	11	17	reported	report	VBN
cord-275191-lgze4zex	11	18	studies	study	NNS
cord-275191-lgze4zex	11	19	were	be	VBD
cord-275191-lgze4zex	11	20	from	from	IN
cord-275191-lgze4zex	11	21	China	China	NNP
cord-275191-lgze4zex	11	22	.	.	.
cord-275191-lgze4zex	12	1	However	however	RB
cord-275191-lgze4zex	12	2	,	,	,
cord-275191-lgze4zex	12	3	there	there	EX
cord-275191-lgze4zex	12	4	was	be	VBD
cord-275191-lgze4zex	12	5	a	a	DT
cord-275191-lgze4zex	12	6	lack	lack	NN
cord-275191-lgze4zex	12	7	of	of	IN
cord-275191-lgze4zex	12	8	SARS	SARS	NNP
cord-275191-lgze4zex	12	9	-	-	HYPH
cord-275191-lgze4zex	12	10	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	12	11	epidemiological	epidemiological	JJ
cord-275191-lgze4zex	12	12	studies	study	NNS
cord-275191-lgze4zex	12	13	from	from	IN
cord-275191-lgze4zex	12	14	several	several	JJ
cord-275191-lgze4zex	12	15	countries	country	NNS
cord-275191-lgze4zex	12	16	worldwide	worldwide	RB
cord-275191-lgze4zex	12	17	,	,	,
cord-275191-lgze4zex	12	18	tracing	trace	VBG
cord-275191-lgze4zex	12	19	the	the	DT
cord-275191-lgze4zex	12	20	actual	actual	JJ
cord-275191-lgze4zex	12	21	incidence	incidence	NN
cord-275191-lgze4zex	12	22	of	of	IN
cord-275191-lgze4zex	12	23	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	12	24	,	,	,
cord-275191-lgze4zex	12	25	especially	especially	RB
cord-275191-lgze4zex	12	26	in	in	IN
cord-275191-lgze4zex	12	27	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	12	28	patients	patient	NNS
cord-275191-lgze4zex	12	29	.	.	.
cord-275191-lgze4zex	13	1	Studies	study	NNS
cord-275191-lgze4zex	13	2	with	with	IN
cord-275191-lgze4zex	13	3	a	a	DT
cord-275191-lgze4zex	13	4	large	large	JJ
cord-275191-lgze4zex	13	5	sample	sample	NN
cord-275191-lgze4zex	13	6	size	size	NN
cord-275191-lgze4zex	13	7	(	(	-LRB-
cord-275191-lgze4zex	13	8	n>1000	n>1000	NN
cord-275191-lgze4zex	13	9	)	)	-RRB-
cord-275191-lgze4zex	13	10	estimated	estimate	VBD
cord-275191-lgze4zex	13	11	that	that	DT
cord-275191-lgze4zex	13	12	percentage	percentage	NN
cord-275191-lgze4zex	13	13	of	of	IN
cord-275191-lgze4zex	13	14	people	people	NNS
cord-275191-lgze4zex	13	15	contracting	contract	VBG
cord-275191-lgze4zex	13	16	SARS	SARS	NNP
cord-275191-lgze4zex	13	17	-	-	HYPH
cord-275191-lgze4zex	13	18	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	13	19	and	and	CC
cord-275191-lgze4zex	13	20	are	be	VBP
cord-275191-lgze4zex	13	21	likely	likely	JJ
cord-275191-lgze4zex	13	22	to	to	TO
cord-275191-lgze4zex	13	23	be	be	VB
cord-275191-lgze4zex	13	24	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	13	25	ranges	range	NNS
cord-275191-lgze4zex	13	26	from	from	IN
cord-275191-lgze4zex	13	27	1.2	1.2	CD
cord-275191-lgze4zex	13	28	-	-	HYPH
cord-275191-lgze4zex	13	29	12.9	12.9	CD
cord-275191-lgze4zex	13	30	%	%	NN
cord-275191-lgze4zex	13	31	.	.	.
cord-275191-lgze4zex	14	1	However	however	RB
cord-275191-lgze4zex	14	2	,	,	,
cord-275191-lgze4zex	14	3	the	the	DT
cord-275191-lgze4zex	14	4	other	other	JJ
cord-275191-lgze4zex	14	5	studies	study	NNS
cord-275191-lgze4zex	14	6	with	with	IN
cord-275191-lgze4zex	14	7	a	a	DT
cord-275191-lgze4zex	14	8	smaller	small	JJR
cord-275191-lgze4zex	14	9	sample	sample	NN
cord-275191-lgze4zex	14	10	size	size	NN
cord-275191-lgze4zex	14	11	reported	report	VBD
cord-275191-lgze4zex	14	12	a	a	DT
cord-275191-lgze4zex	14	13	much	much	RB
cord-275191-lgze4zex	14	14	higher	high	JJR
cord-275191-lgze4zex	14	15	incidence	incidence	NN
cord-275191-lgze4zex	14	16	and	and	CC
cord-275191-lgze4zex	14	17	indicated	indicate	VBD
cord-275191-lgze4zex	14	18	that	that	IN
cord-275191-lgze4zex	14	19	up	up	IN
cord-275191-lgze4zex	14	20	to	to	IN
cord-275191-lgze4zex	14	21	87.9	87.9	CD
cord-275191-lgze4zex	14	22	%	%	NN
cord-275191-lgze4zex	14	23	of	of	IN
cord-275191-lgze4zex	14	24	COVID-19	covid-19	JJ
cord-275191-lgze4zex	14	25	infected	infected	JJ
cord-275191-lgze4zex	14	26	individuals	individual	NNS
cord-275191-lgze4zex	14	27	could	could	MD
cord-275191-lgze4zex	14	28	be	be	VB
cord-275191-lgze4zex	14	29	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	14	30	.	.	.
cord-275191-lgze4zex	15	1	Most	Most	JJS
cord-275191-lgze4zex	15	2	of	of	IN
cord-275191-lgze4zex	15	3	these	these	DT
cord-275191-lgze4zex	15	4	studies	study	NNS
cord-275191-lgze4zex	15	5	indicated	indicate	VBD
cord-275191-lgze4zex	15	6	that	that	IN
cord-275191-lgze4zex	15	7	asymptopatics	asymptopatic	NNS
cord-275191-lgze4zex	15	8	are	be	VBP
cord-275191-lgze4zex	15	9	a	a	DT
cord-275191-lgze4zex	15	10	potential	potential	JJ
cord-275191-lgze4zex	15	11	source	source	NN
cord-275191-lgze4zex	15	12	of	of	IN
cord-275191-lgze4zex	15	13	infection	infection	NN
cord-275191-lgze4zex	15	14	to	to	IN
cord-275191-lgze4zex	15	15	the	the	DT
cord-275191-lgze4zex	15	16	community	community	NN
cord-275191-lgze4zex	15	17	.	.	.
cord-275191-lgze4zex	16	1	CONCLUSION	conclusion	NN
cord-275191-lgze4zex	16	2	:	:	:
cord-275191-lgze4zex	17	1	this	this	DT
cord-275191-lgze4zex	17	2	review	review	NN
cord-275191-lgze4zex	17	3	highlighted	highlight	VBD
cord-275191-lgze4zex	17	4	the	the	DT
cord-275191-lgze4zex	17	5	need	need	NN
cord-275191-lgze4zex	17	6	for	for	IN
cord-275191-lgze4zex	17	7	more	more	RBR
cord-275191-lgze4zex	17	8	robust	robust	JJ
cord-275191-lgze4zex	17	9	and	and	CC
cord-275191-lgze4zex	17	10	well	well	RB
cord-275191-lgze4zex	17	11	-	-	HYPH
cord-275191-lgze4zex	17	12	designed	design	VBN
cord-275191-lgze4zex	17	13	studies	study	NNS
cord-275191-lgze4zex	17	14	to	to	TO
cord-275191-lgze4zex	17	15	better	well	RBR
cord-275191-lgze4zex	17	16	estimate	estimate	VB
cord-275191-lgze4zex	17	17	COVID-19	covid-19	DT
cord-275191-lgze4zex	17	18	incidence	incidence	NN
cord-275191-lgze4zex	17	19	among	among	IN
cord-275191-lgze4zex	17	20	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	17	21	patients	patient	NNS
cord-275191-lgze4zex	17	22	worldwide	worldwide	RB
cord-275191-lgze4zex	17	23	.	.	.
cord-275191-lgze4zex	18	1	The	the	DT
cord-275191-lgze4zex	18	2	early	early	JJ
cord-275191-lgze4zex	18	3	identification	identification	NN
cord-275191-lgze4zex	18	4	of	of	IN
cord-275191-lgze4zex	18	5	the	the	DT
cord-275191-lgze4zex	18	6	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	18	7	cases	case	NNS
cord-275191-lgze4zex	18	8	,	,	,
cord-275191-lgze4zex	18	9	as	as	RB
cord-275191-lgze4zex	18	10	well	well	RB
cord-275191-lgze4zex	18	11	as	as	IN
cord-275191-lgze4zex	18	12	monitoring	monitor	VBG
cord-275191-lgze4zex	18	13	and	and	CC
cord-275191-lgze4zex	18	14	tracing	trace	VBG
cord-275191-lgze4zex	18	15	close	close	JJ
cord-275191-lgze4zex	18	16	contact	contact	NN
cord-275191-lgze4zex	18	17	,	,	,
cord-275191-lgze4zex	18	18	could	could	MD
cord-275191-lgze4zex	18	19	help	help	VB
cord-275191-lgze4zex	18	20	in	in	IN
cord-275191-lgze4zex	18	21	mitigating	mitigate	VBG
cord-275191-lgze4zex	18	22	the	the	DT
cord-275191-lgze4zex	18	23	spread	spread	NN
cord-275191-lgze4zex	18	24	of	of	IN
cord-275191-lgze4zex	18	25	COVID-19	covid-19	NN
cord-275191-lgze4zex	18	26	.	.	.
cord-275191-lgze4zex	19	1	Infectious	infectious	JJ
cord-275191-lgze4zex	19	2	diseases	disease	NNS
cord-275191-lgze4zex	19	3	impose	impose	VBP
cord-275191-lgze4zex	19	4	a	a	DT
cord-275191-lgze4zex	19	5	major	major	JJ
cord-275191-lgze4zex	19	6	health	health	NN
cord-275191-lgze4zex	19	7	threat	threat	NN
cord-275191-lgze4zex	19	8	globally	globally	RB
cord-275191-lgze4zex	19	9	,	,	,
cord-275191-lgze4zex	19	10	leading	lead	VBG
cord-275191-lgze4zex	19	11	to	to	IN
cord-275191-lgze4zex	19	12	15	15	CD
cord-275191-lgze4zex	19	13	million	million	CD
cord-275191-lgze4zex	19	14	deaths	death	NNS
cord-275191-lgze4zex	19	15	annually	annually	RB
cord-275191-lgze4zex	19	16	[	[	-LRB-
cord-275191-lgze4zex	19	17	1	1	CD
cord-275191-lgze4zex	19	18	]	]	-RRB-
cord-275191-lgze4zex	19	19	.	.	.
cord-275191-lgze4zex	20	1	Although	although	IN
cord-275191-lgze4zex	20	2	the	the	DT
cord-275191-lgze4zex	20	3	percentage	percentage	NN
cord-275191-lgze4zex	20	4	of	of	IN
cord-275191-lgze4zex	20	5	mortality	mortality	NN
cord-275191-lgze4zex	20	6	due	due	IN
cord-275191-lgze4zex	20	7	to	to	IN
cord-275191-lgze4zex	20	8	infectious	infectious	JJ
cord-275191-lgze4zex	20	9	diseases	disease	NNS
cord-275191-lgze4zex	20	10	has	have	VBZ
cord-275191-lgze4zex	20	11	declined	decline	VBN
cord-275191-lgze4zex	20	12	,	,	,
cord-275191-lgze4zex	20	13	numerous	numerous	JJ
cord-275191-lgze4zex	20	14	new	new	JJ
cord-275191-lgze4zex	20	15	infectious	infectious	JJ
cord-275191-lgze4zex	20	16	diseases	disease	NNS
cord-275191-lgze4zex	20	17	have	have	VBP
cord-275191-lgze4zex	20	18	been	be	VBN
cord-275191-lgze4zex	20	19	identified	identify	VBN
cord-275191-lgze4zex	20	20	and	and	CC
cord-275191-lgze4zex	20	21	reported	report	VBN
cord-275191-lgze4zex	20	22	recently	recently	RB
cord-275191-lgze4zex	20	23	.	.	.
cord-275191-lgze4zex	21	1	The	the	DT
cord-275191-lgze4zex	21	2	novel	novel	JJ
cord-275191-lgze4zex	21	3	coronavirus	coronavirus	NN
cord-275191-lgze4zex	21	4	disease	disease	NN
cord-275191-lgze4zex	21	5	,	,	,
cord-275191-lgze4zex	21	6	caused	cause	VBN
cord-275191-lgze4zex	21	7	by	by	IN
cord-275191-lgze4zex	21	8	the	the	DT
cord-275191-lgze4zex	21	9	SARS	SARS	NNP
cord-275191-lgze4zex	21	10	-	-	HYPH
cord-275191-lgze4zex	21	11	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	21	12	virus	virus	NN
cord-275191-lgze4zex	21	13	,	,	,
cord-275191-lgze4zex	21	14	was	be	VBD
cord-275191-lgze4zex	21	15	firstly	firstly	RB
cord-275191-lgze4zex	21	16	identified	identify	VBN
cord-275191-lgze4zex	21	17	in	in	IN
cord-275191-lgze4zex	21	18	Wuhan	Wuhan	NNP
cord-275191-lgze4zex	21	19	,	,	,
cord-275191-lgze4zex	21	20	China	China	NNP
cord-275191-lgze4zex	21	21	,	,	,
cord-275191-lgze4zex	21	22	in	in	IN
cord-275191-lgze4zex	21	23	late	late	JJ
cord-275191-lgze4zex	21	24	December	December	NNP
cord-275191-lgze4zex	21	25	2019	2019	CD
cord-275191-lgze4zex	21	26	as	as	IN
cord-275191-lgze4zex	21	27	an	an	DT
cord-275191-lgze4zex	21	28	outbreak	outbreak	NN
cord-275191-lgze4zex	21	29	of	of	IN
cord-275191-lgze4zex	21	30	unusual	unusual	JJ
cord-275191-lgze4zex	21	31	viral	viral	JJ
cord-275191-lgze4zex	21	32	pneumonia	pneumonia	NN
cord-275191-lgze4zex	21	33	[	[	-LRB-
cord-275191-lgze4zex	21	34	2	2	CD
cord-275191-lgze4zex	21	35	]	]	-RRB-
cord-275191-lgze4zex	21	36	.	.	.
cord-275191-lgze4zex	22	1	Later	later	RBR
cord-275191-lgze4zex	22	2	,	,	,
cord-275191-lgze4zex	22	3	the	the	DT
cord-275191-lgze4zex	22	4	World	World	NNP
cord-275191-lgze4zex	22	5	Health	Health	NNP
cord-275191-lgze4zex	22	6	Organization	Organization	NNP
cord-275191-lgze4zex	22	7	(	(	-LRB-
cord-275191-lgze4zex	22	8	WHO	who	WP
cord-275191-lgze4zex	22	9	)	)	-RRB-
cord-275191-lgze4zex	22	10	declared	declare	VBD
cord-275191-lgze4zex	22	11	a	a	DT
cord-275191-lgze4zex	22	12	public	public	JJ
cord-275191-lgze4zex	22	13	health	health	NN
cord-275191-lgze4zex	22	14	emergency	emergency	NN
cord-275191-lgze4zex	22	15	worldwide	worldwide	RB
cord-275191-lgze4zex	22	16	,	,	,
cord-275191-lgze4zex	22	17	and	and	CC
cord-275191-lgze4zex	22	18	the	the	DT
cord-275191-lgze4zex	22	19	total	total	JJ
cord-275191-lgze4zex	22	20	number	number	NN
cord-275191-lgze4zex	22	21	of	of	IN
cord-275191-lgze4zex	22	22	infected	infected	JJ
cord-275191-lgze4zex	22	23	cases	case	NNS
cord-275191-lgze4zex	22	24	reached	reach	VBD
cord-275191-lgze4zex	22	25	4.4	4.4	CD
cord-275191-lgze4zex	22	26	million	million	CD
cord-275191-lgze4zex	22	27	by	by	IN
cord-275191-lgze4zex	22	28	May	May	NNP
cord-275191-lgze4zex	22	29	2020	2020	CD
cord-275191-lgze4zex	22	30	[	[	-LRB-
cord-275191-lgze4zex	22	31	3	3	CD
cord-275191-lgze4zex	22	32	]	]	-RRB-
cord-275191-lgze4zex	22	33	.	.	.
cord-275191-lgze4zex	23	1	Consequently	consequently	RB
cord-275191-lgze4zex	23	2	,	,	,
cord-275191-lgze4zex	23	3	educational	educational	JJ
cord-275191-lgze4zex	23	4	institutions	institution	NNS
cord-275191-lgze4zex	23	5	,	,	,
cord-275191-lgze4zex	23	6	business	business	NN
cord-275191-lgze4zex	23	7	centers	center	NNS
cord-275191-lgze4zex	23	8	,	,	,
cord-275191-lgze4zex	23	9	public	public	JJ
cord-275191-lgze4zex	23	10	transport	transport	NN
cord-275191-lgze4zex	23	11	,	,	,
cord-275191-lgze4zex	23	12	and	and	CC
cord-275191-lgze4zex	23	13	other	other	JJ
cord-275191-lgze4zex	23	14	social	social	JJ
cord-275191-lgze4zex	23	15	interaction	interaction	NN
cord-275191-lgze4zex	23	16	were	be	VBD
cord-275191-lgze4zex	23	17	locked	lock	VBN
cord-275191-lgze4zex	23	18	down	down	RP
cord-275191-lgze4zex	23	19	points	point	NNS
cord-275191-lgze4zex	23	20	to	to	TO
cord-275191-lgze4zex	23	21	prevent	prevent	VB
cord-275191-lgze4zex	23	22	the	the	DT
cord-275191-lgze4zex	23	23	spread	spread	NN
cord-275191-lgze4zex	23	24	of	of	IN
cord-275191-lgze4zex	23	25	COVID-19	covid-19	NN
cord-275191-lgze4zex	23	26	and	and	CC
cord-275191-lgze4zex	23	27	ease	ease	VB
cord-275191-lgze4zex	23	28	the	the	DT
cord-275191-lgze4zex	23	29	burden	burden	NN
cord-275191-lgze4zex	23	30	on	on	IN
cord-275191-lgze4zex	23	31	health	health	NN
cord-275191-lgze4zex	23	32	facilities	facility	NNS
cord-275191-lgze4zex	23	33	.	.	.
cord-275191-lgze4zex	24	1	SARS	SARS	NNP
cord-275191-lgze4zex	24	2	-	-	HYPH
cord-275191-lgze4zex	24	3	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	24	4	is	be	VBZ
cord-275191-lgze4zex	24	5	an	an	DT
cord-275191-lgze4zex	24	6	enveloped	envelop	VBN
cord-275191-lgze4zex	24	7	positive	positive	JJ
cord-275191-lgze4zex	24	8	-	-	HYPH
cord-275191-lgze4zex	24	9	sense	sense	NN
cord-275191-lgze4zex	24	10	single	single	JJ
cord-275191-lgze4zex	24	11	-	-	HYPH
cord-275191-lgze4zex	24	12	stranded	strand	VBN
cord-275191-lgze4zex	24	13	RNA	RNA	NNP
cord-275191-lgze4zex	24	14	virus	virus	NN
cord-275191-lgze4zex	24	15	with	with	IN
cord-275191-lgze4zex	24	16	six	six	CD
cord-275191-lgze4zex	24	17	open	open	JJ
cord-275191-lgze4zex	24	18	reading	reading	NN
cord-275191-lgze4zex	24	19	frames	frame	NNS
cord-275191-lgze4zex	24	20	(	(	-LRB-
cord-275191-lgze4zex	24	21	ORFs	ORFs	NNP
cord-275191-lgze4zex	24	22	)	)	-RRB-
cord-275191-lgze4zex	24	23	that	that	WDT
cord-275191-lgze4zex	24	24	codes	code	NNS
cord-275191-lgze4zex	24	25	for	for	IN
cord-275191-lgze4zex	24	26	structural	structural	JJ
cord-275191-lgze4zex	24	27	proteins	protein	NNS
cord-275191-lgze4zex	24	28	,	,	,
cord-275191-lgze4zex	24	29	including	include	VBG
cord-275191-lgze4zex	24	30	surface	surface	NN
cord-275191-lgze4zex	24	31	(	(	-LRB-
cord-275191-lgze4zex	24	32	S	S	NNP
cord-275191-lgze4zex	24	33	)	)	-RRB-
cord-275191-lgze4zex	24	34	,	,	,
cord-275191-lgze4zex	24	35	envelope	envelope	NN
cord-275191-lgze4zex	24	36	(	(	-LRB-
cord-275191-lgze4zex	24	37	E	E	NNP
cord-275191-lgze4zex	24	38	)	)	-RRB-
cord-275191-lgze4zex	24	39	,	,	,
cord-275191-lgze4zex	24	40	membrane	membrane	NN
cord-275191-lgze4zex	24	41	(	(	-LRB-
cord-275191-lgze4zex	24	42	M	M	NNP
cord-275191-lgze4zex	24	43	)	)	-RRB-
cord-275191-lgze4zex	24	44	,	,	,
cord-275191-lgze4zex	24	45	and	and	CC
cord-275191-lgze4zex	24	46	nucleocapsid	nucleocapsid	NN
cord-275191-lgze4zex	24	47	N	n	CD
cord-275191-lgze4zex	24	48	proteins	protein	NNS
cord-275191-lgze4zex	24	49	[	[	-LRB-
cord-275191-lgze4zex	24	50	4	4	CD
cord-275191-lgze4zex	24	51	]	]	-RRB-
cord-275191-lgze4zex	24	52	.	.	.
cord-275191-lgze4zex	25	1	Based	base	VBN
cord-275191-lgze4zex	25	2	on	on	IN
cord-275191-lgze4zex	25	3	the	the	DT
cord-275191-lgze4zex	25	4	genomic	genomic	JJ
cord-275191-lgze4zex	25	5	structures	structure	NNS
cord-275191-lgze4zex	25	6	and	and	CC
cord-275191-lgze4zex	25	7	phylogenetic	phylogenetic	JJ
cord-275191-lgze4zex	25	8	analysis	analysis	NN
cord-275191-lgze4zex	25	9	of	of	IN
cord-275191-lgze4zex	25	10	SARS	SARS	NNP
cord-275191-lgze4zex	25	11	-	-	HYPH
cord-275191-lgze4zex	25	12	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	25	13	,	,	,
cord-275191-lgze4zex	25	14	the	the	DT
cord-275191-lgze4zex	25	15	virus	virus	NN
cord-275191-lgze4zex	25	16	belongs	belong	VBZ
cord-275191-lgze4zex	25	17	to	to	IN
cord-275191-lgze4zex	25	18	genera	genera	VB
cord-275191-lgze4zex	25	19	Betacoronavirus	Betacoronavirus	NNP
cord-275191-lgze4zex	25	20	,	,	,
cord-275191-lgze4zex	25	21	which	which	WDT
cord-275191-lgze4zex	25	22	includes	include	VBZ
cord-275191-lgze4zex	25	23	SARS	SARS	NNP
cord-275191-lgze4zex	25	24	-	-	HYPH
cord-275191-lgze4zex	25	25	CoV	CoV	NNP
cord-275191-lgze4zex	25	26	and	and	CC
cord-275191-lgze4zex	25	27	MERS	MERS	NNP
cord-275191-lgze4zex	25	28	-	-	HYPH
cord-275191-lgze4zex	25	29	CoV.	CoV.	NNP
cord-275191-lgze4zex	26	1	Yet	yet	RB
cord-275191-lgze4zex	26	2	,	,	,
cord-275191-lgze4zex	26	3	SARS	SARS	NNP
cord-275191-lgze4zex	26	4	-	-	HYPH
cord-275191-lgze4zex	26	5	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	26	6	has	have	VBZ
cord-275191-lgze4zex	26	7	differences	difference	NNS
cord-275191-lgze4zex	26	8	in	in	IN
cord-275191-lgze4zex	26	9	its	-PRON-	PRP$
cord-275191-lgze4zex	26	10	genomic	genomic	NN
cord-275191-lgze4zex	26	11	that	that	WDT
cord-275191-lgze4zex	26	12	can	can	MD
cord-275191-lgze4zex	26	13	influence	influence	VB
cord-275191-lgze4zex	26	14	its	-PRON-	PRP$
cord-275191-lgze4zex	26	15	pathogenesis	pathogenesis	NN
cord-275191-lgze4zex	26	16	.	.	.
cord-275191-lgze4zex	27	1	The	the	DT
cord-275191-lgze4zex	27	2	most	most	RBS
cord-275191-lgze4zex	27	3	effective	effective	JJ
cord-275191-lgze4zex	27	4	approach	approach	NN
cord-275191-lgze4zex	27	5	to	to	TO
cord-275191-lgze4zex	27	6	prevent	prevent	VB
cord-275191-lgze4zex	27	7	and	and	CC
cord-275191-lgze4zex	27	8	mitigate	mitigate	VB
cord-275191-lgze4zex	27	9	the	the	DT
cord-275191-lgze4zex	27	10	adverse	adverse	JJ
cord-275191-lgze4zex	27	11	consequences	consequence	NNS
cord-275191-lgze4zex	27	12	of	of	IN
cord-275191-lgze4zex	27	13	this	this	DT
cord-275191-lgze4zex	27	14	viral	viral	JJ
cord-275191-lgze4zex	27	15	pandemic	pandemic	NN
cord-275191-lgze4zex	27	16	requires	require	VBZ
cord-275191-lgze4zex	27	17	the	the	DT
cord-275191-lgze4zex	27	18	development	development	NN
cord-275191-lgze4zex	27	19	of	of	IN
cord-275191-lgze4zex	27	20	effective	effective	JJ
cord-275191-lgze4zex	27	21	surveillance	surveillance	NN
cord-275191-lgze4zex	27	22	programs	program	NNS
cord-275191-lgze4zex	27	23	,	,	,
cord-275191-lgze4zex	27	24	incorporated	incorporate	VBN
cord-275191-lgze4zex	27	25	with	with	IN
cord-275191-lgze4zex	27	26	laboratory	laboratory	NN
cord-275191-lgze4zex	27	27	preparedness	preparedness	NN
cord-275191-lgze4zex	27	28	.	.	.
cord-275191-lgze4zex	28	1	Diagnostic	diagnostic	JJ
cord-275191-lgze4zex	28	2	laboratory	laboratory	NN
cord-275191-lgze4zex	28	3	tests	test	NNS
cord-275191-lgze4zex	28	4	play	play	VBP
cord-275191-lgze4zex	28	5	a	a	DT
cord-275191-lgze4zex	28	6	significant	significant	JJ
cord-275191-lgze4zex	28	7	role	role	NN
cord-275191-lgze4zex	28	8	in	in	IN
cord-275191-lgze4zex	28	9	the	the	DT
cord-275191-lgze4zex	28	10	rapid	rapid	JJ
cord-275191-lgze4zex	28	11	and	and	CC
cord-275191-lgze4zex	28	12	accurate	accurate	JJ
cord-275191-lgze4zex	28	13	detection	detection	NN
cord-275191-lgze4zex	28	14	of	of	IN
cord-275191-lgze4zex	28	15	new	new	JJ
cord-275191-lgze4zex	28	16	viruses	virus	NNS
cord-275191-lgze4zex	28	17	[	[	-LRB-
cord-275191-lgze4zex	28	18	5	5	CD
cord-275191-lgze4zex	28	19	,	,	,
cord-275191-lgze4zex	28	20	6	6	CD
cord-275191-lgze4zex	28	21	]	]	-RRB-
cord-275191-lgze4zex	28	22	.	.	.
cord-275191-lgze4zex	29	1	Currently	currently	RB
cord-275191-lgze4zex	29	2	,	,	,
cord-275191-lgze4zex	29	3	real	real	JJ
cord-275191-lgze4zex	29	4	-	-	HYPH
cord-275191-lgze4zex	29	5	time	time	NN
cord-275191-lgze4zex	29	6	reverse	reverse	NN
cord-275191-lgze4zex	29	7	-	-	HYPH
cord-275191-lgze4zex	29	8	transcription	transcription	NN
cord-275191-lgze4zex	29	9	polymerase	polymerase	NN
cord-275191-lgze4zex	29	10	chain	chain	NN
cord-275191-lgze4zex	29	11	reaction	reaction	NN
cord-275191-lgze4zex	29	12	(	(	-LRB-
cord-275191-lgze4zex	29	13	RT	RT	NNP
cord-275191-lgze4zex	29	14	-	-	HYPH
cord-275191-lgze4zex	29	15	PCR	PCR	NNP
cord-275191-lgze4zex	29	16	)	)	-RRB-
cord-275191-lgze4zex	29	17	testing	testing	NN
cord-275191-lgze4zex	29	18	is	be	VBZ
cord-275191-lgze4zex	29	19	the	the	DT
cord-275191-lgze4zex	29	20	main	main	JJ
cord-275191-lgze4zex	29	21	technique	technique	NN
cord-275191-lgze4zex	29	22	used	use	VBN
cord-275191-lgze4zex	29	23	for	for	IN
cord-275191-lgze4zex	29	24	the	the	DT
cord-275191-lgze4zex	29	25	diagnosis	diagnosis	NN
cord-275191-lgze4zex	29	26	of	of	IN
cord-275191-lgze4zex	29	27	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	29	28	.	.	.
cord-275191-lgze4zex	30	1	However	however	RB
cord-275191-lgze4zex	30	2	,	,	,
cord-275191-lgze4zex	30	3	false	false	JJ
cord-275191-lgze4zex	30	4	-	-	HYPH
cord-275191-lgze4zex	30	5	negative	negative	JJ
cord-275191-lgze4zex	30	6	RT	rt	NN
cord-275191-lgze4zex	30	7	-	-	HYPH
cord-275191-lgze4zex	30	8	PCR	PCR	NNP
cord-275191-lgze4zex	30	9	results	result	NNS
cord-275191-lgze4zex	30	10	occur	occur	VBP
cord-275191-lgze4zex	30	11	in	in	IN
cord-275191-lgze4zex	30	12	up	up	IN
cord-275191-lgze4zex	30	13	to	to	TO
cord-275191-lgze4zex	30	14	30	30	CD
cord-275191-lgze4zex	30	15	%	%	NN
cord-275191-lgze4zex	30	16	of	of	IN
cord-275191-lgze4zex	30	17	COVID-19	covid-19	JJ
cord-275191-lgze4zex	30	18	patients	patient	NNS
cord-275191-lgze4zex	30	19	[	[	-LRB-
cord-275191-lgze4zex	30	20	7	7	CD
cord-275191-lgze4zex	30	21	]	]	-RRB-
cord-275191-lgze4zex	31	1	[	[	-LRB-
cord-275191-lgze4zex	31	2	8	8	CD
cord-275191-lgze4zex	31	3	]	]	-RRB-
cord-275191-lgze4zex	31	4	[	[	-LRB-
cord-275191-lgze4zex	31	5	9	9	CD
cord-275191-lgze4zex	31	6	]	]	-RRB-
cord-275191-lgze4zex	31	7	.	.	.
cord-275191-lgze4zex	32	1	This	this	DT
cord-275191-lgze4zex	32	2	could	could	MD
cord-275191-lgze4zex	32	3	be	be	VB
cord-275191-lgze4zex	32	4	due	due	JJ
cord-275191-lgze4zex	32	5	to	to	IN
cord-275191-lgze4zex	32	6	the	the	DT
cord-275191-lgze4zex	32	7	collection	collection	NN
cord-275191-lgze4zex	32	8	of	of	IN
cord-275191-lgze4zex	32	9	inappropriate	inappropriate	JJ
cord-275191-lgze4zex	32	10	or	or	CC
cord-275191-lgze4zex	32	11	insufficient	insufficient	JJ
cord-275191-lgze4zex	32	12	sample	sample	NN
cord-275191-lgze4zex	32	13	,	,	,
cord-275191-lgze4zex	32	14	inaccurate	inaccurate	JJ
cord-275191-lgze4zex	32	15	conditions	condition	NNS
cord-275191-lgze4zex	32	16	of	of	IN
cord-275191-lgze4zex	32	17	sample	sample	NN
cord-275191-lgze4zex	32	18	transportation	transportation	NN
cord-275191-lgze4zex	32	19	and	and	CC
cord-275191-lgze4zex	32	20	storage	storage	NN
cord-275191-lgze4zex	32	21	,	,	,
cord-275191-lgze4zex	32	22	as	as	RB
cord-275191-lgze4zex	32	23	well	well	RB
cord-275191-lgze4zex	32	24	as	as	IN
cord-275191-lgze4zex	32	25	collecting	collect	VBG
cord-275191-lgze4zex	32	26	the	the	DT
cord-275191-lgze4zex	32	27	sample	sample	NN
cord-275191-lgze4zex	32	28	too	too	RB
cord-275191-lgze4zex	32	29	late	late	RB
cord-275191-lgze4zex	32	30	in	in	IN
cord-275191-lgze4zex	32	31	the	the	DT
cord-275191-lgze4zex	32	32	disease	disease	NN
cord-275191-lgze4zex	32	33	process	process	NN
cord-275191-lgze4zex	32	34	.	.	.
cord-275191-lgze4zex	33	1	On	on	IN
cord-275191-lgze4zex	33	2	the	the	DT
cord-275191-lgze4zex	33	3	other	other	JJ
cord-275191-lgze4zex	33	4	hand	hand	NN
cord-275191-lgze4zex	33	5	,	,	,
cord-275191-lgze4zex	33	6	serology	serology	NN
cord-275191-lgze4zex	33	7	testing	testing	NN
cord-275191-lgze4zex	33	8	could	could	MD
cord-275191-lgze4zex	33	9	cover	cover	VB
cord-275191-lgze4zex	33	10	this	this	DT
cord-275191-lgze4zex	33	11	gap	gap	NN
cord-275191-lgze4zex	33	12	since	since	IN
cord-275191-lgze4zex	33	13	detecting	detect	VBG
cord-275191-lgze4zex	33	14	SARS	SARS	NNP
cord-275191-lgze4zex	33	15	-	-	HYPH
cord-275191-lgze4zex	33	16	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	33	17	IgG	igg	NN
cord-275191-lgze4zex	33	18	antibodies	antibody	NNS
cord-275191-lgze4zex	33	19	could	could	MD
cord-275191-lgze4zex	33	20	indicate	indicate	VB
cord-275191-lgze4zex	33	21	recovery	recovery	NN
cord-275191-lgze4zex	33	22	or	or	CC
cord-275191-lgze4zex	33	23	immunity	immunity	NN
cord-275191-lgze4zex	33	24	from	from	IN
cord-275191-lgze4zex	33	25	COVID-19	covid-19	JJ
cord-275191-lgze4zex	33	26	infection	infection	NN
cord-275191-lgze4zex	33	27	.	.	.
cord-275191-lgze4zex	34	1	Besides	besides	RB
cord-275191-lgze4zex	34	2	,	,	,
cord-275191-lgze4zex	34	3	IgM	IgM	NNP
cord-275191-lgze4zex	34	4	could	could	MD
cord-275191-lgze4zex	34	5	be	be	VB
cord-275191-lgze4zex	34	6	detected	detect	VBN
cord-275191-lgze4zex	34	7	in	in	IN
cord-275191-lgze4zex	34	8	the	the	DT
cord-275191-lgze4zex	34	9	acute	acute	JJ
cord-275191-lgze4zex	34	10	phase	phase	NN
cord-275191-lgze4zex	34	11	of	of	IN
cord-275191-lgze4zex	34	12	infections	infection	NNS
cord-275191-lgze4zex	34	13	.	.	.
cord-275191-lgze4zex	35	1	Although	although	IN
cord-275191-lgze4zex	35	2	,	,	,
cord-275191-lgze4zex	35	3	manual	manual	JJ
cord-275191-lgze4zex	35	4	enzyme	enzyme	NN
cord-275191-lgze4zex	35	5	-	-	HYPH
cord-275191-lgze4zex	35	6	linked	link	VBN
cord-275191-lgze4zex	35	7	immunoassay	immunoassay	NN
cord-275191-lgze4zex	35	8	(	(	-LRB-
cord-275191-lgze4zex	35	9	ELISA	ELISA	NNP
cord-275191-lgze4zex	35	10	)	)	-RRB-
cord-275191-lgze4zex	35	11	kits	kit	NNS
cord-275191-lgze4zex	35	12	could	could	MD
cord-275191-lgze4zex	35	13	be	be	VB
cord-275191-lgze4zex	35	14	subjected	subject	VBN
cord-275191-lgze4zex	35	15	to	to	IN
cord-275191-lgze4zex	35	16	non	non	JJ
cord-275191-lgze4zex	35	17	-	-	JJ
cord-275191-lgze4zex	35	18	specific	specific	JJ
cord-275191-lgze4zex	35	19	binding	binding	NN
cord-275191-lgze4zex	35	20	and	and	CC
cord-275191-lgze4zex	35	21	cross	cross	NN
cord-275191-lgze4zex	35	22	-	-	NN
cord-275191-lgze4zex	35	23	reactivity	reactivity	NN
cord-275191-lgze4zex	35	24	with	with	IN
cord-275191-lgze4zex	35	25	other	other	JJ
cord-275191-lgze4zex	35	26	coronaviruses	coronaviruse	NNS
cord-275191-lgze4zex	35	27	such	such	JJ
cord-275191-lgze4zex	35	28	as	as	IN
cord-275191-lgze4zex	35	29	MERS	MERS	NNP
cord-275191-lgze4zex	35	30	-	-	HYPH
cord-275191-lgze4zex	35	31	CoV	CoV	NNP
cord-275191-lgze4zex	35	32	and	and	CC
cord-275191-lgze4zex	35	33	SARS	SARS	NNP
cord-275191-lgze4zex	35	34	-	-	HYPH
cord-275191-lgze4zex	35	35	CoV-1	CoV-1	NNP
cord-275191-lgze4zex	35	36	,	,	,
cord-275191-lgze4zex	35	37	most	most	RBS
cord-275191-lgze4zex	35	38	commercially	commercially	RB
cord-275191-lgze4zex	35	39	available	available	JJ
cord-275191-lgze4zex	35	40	antibodies	antibody	NNS
cord-275191-lgze4zex	35	41	utilize	utilize	VBP
cord-275191-lgze4zex	35	42	lateral	lateral	JJ
cord-275191-lgze4zex	35	43	flow	flow	NN
cord-275191-lgze4zex	35	44	assays	assay	NNS
cord-275191-lgze4zex	35	45	(	(	-LRB-
cord-275191-lgze4zex	35	46	LFA	LFA	NNP
cord-275191-lgze4zex	35	47	)	)	-RRB-
cord-275191-lgze4zex	36	1	[	[	-LRB-
cord-275191-lgze4zex	36	2	10	10	CD
cord-275191-lgze4zex	36	3	]	]	-RRB-
cord-275191-lgze4zex	36	4	.	.	.
cord-275191-lgze4zex	37	1	However	however	RB
cord-275191-lgze4zex	37	2	,	,	,
cord-275191-lgze4zex	37	3	recently	recently	RB
cord-275191-lgze4zex	37	4	ELISA	ELISA	NNP
cord-275191-lgze4zex	37	5	and	and	CC
cord-275191-lgze4zex	37	6	automated	automate	VBN
cord-275191-lgze4zex	37	7	-	-	HYPH
cord-275191-lgze4zex	37	8	based	base	VBN
cord-275191-lgze4zex	37	9	assays	assay	NNS
cord-275191-lgze4zex	37	10	were	be	VBD
cord-275191-lgze4zex	37	11	also	also	RB
cord-275191-lgze4zex	37	12	introduced	introduce	VBN
cord-275191-lgze4zex	37	13	.	.	.
cord-275191-lgze4zex	38	1	The	the	DT
cord-275191-lgze4zex	38	2	diagnostic	diagnostic	JJ
cord-275191-lgze4zex	38	3	performance	performance	NN
cord-275191-lgze4zex	38	4	,	,	,
cord-275191-lgze4zex	38	5	including	include	VBG
cord-275191-lgze4zex	38	6	sensitivity	sensitivity	NN
cord-275191-lgze4zex	38	7	and	and	CC
cord-275191-lgze4zex	38	8	specificity	specificity	NN
cord-275191-lgze4zex	38	9	,	,	,
cord-275191-lgze4zex	38	10	of	of	IN
cord-275191-lgze4zex	38	11	these	these	DT
cord-275191-lgze4zex	38	12	assays	assay	NNS
cord-275191-lgze4zex	38	13	,	,	,
cord-275191-lgze4zex	38	14	were	be	VBD
cord-275191-lgze4zex	38	15	better	well	JJR
cord-275191-lgze4zex	38	16	than	than	IN
cord-275191-lgze4zex	38	17	the	the	DT
cord-275191-lgze4zex	38	18	LFA	LFA	NNP
cord-275191-lgze4zex	38	19	[	[	-LRB-
cord-275191-lgze4zex	38	20	11	11	CD
cord-275191-lgze4zex	38	21	]	]	-RRB-
cord-275191-lgze4zex	38	22	.	.	.
cord-275191-lgze4zex	39	1	It	-PRON-	PRP
cord-275191-lgze4zex	39	2	worth	worth	JJ
cord-275191-lgze4zex	39	3	mentioning	mention	VBG
cord-275191-lgze4zex	39	4	that	that	IN
cord-275191-lgze4zex	39	5	there	there	EX
cord-275191-lgze4zex	39	6	is	be	VBZ
cord-275191-lgze4zex	39	7	a	a	DT
cord-275191-lgze4zex	39	8	high	high	JJ
cord-275191-lgze4zex	39	9	percent	percent	NN
cord-275191-lgze4zex	39	10	of	of	IN
cord-275191-lgze4zex	39	11	COVID-19	covid-19	JJ
cord-275191-lgze4zex	39	12	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	39	13	patients	patient	NNS
cord-275191-lgze4zex	39	14	who	who	WP
cord-275191-lgze4zex	39	15	could	could	MD
cord-275191-lgze4zex	39	16	transmit	transmit	VB
cord-275191-lgze4zex	39	17	the	the	DT
cord-275191-lgze4zex	39	18	infection	infection	NN
cord-275191-lgze4zex	39	19	to	to	IN
cord-275191-lgze4zex	39	20	all	all	DT
cord-275191-lgze4zex	39	21	communities	community	NNS
cord-275191-lgze4zex	39	22	.	.	.
cord-275191-lgze4zex	40	1	For	for	IN
cord-275191-lgze4zex	40	2	instance	instance	NN
cord-275191-lgze4zex	40	3	,	,	,
cord-275191-lgze4zex	40	4	the	the	DT
cord-275191-lgze4zex	40	5	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	40	6	ratio	ratio	NN
cord-275191-lgze4zex	40	7	of	of	IN
cord-275191-lgze4zex	40	8	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	40	9	was	be	VBD
cord-275191-lgze4zex	40	10	estimated	estimate	VBN
cord-275191-lgze4zex	40	11	to	to	TO
cord-275191-lgze4zex	40	12	be	be	VB
cord-275191-lgze4zex	40	13	41.6	41.6	CD
cord-275191-lgze4zex	40	14	%	%	NN
cord-275191-lgze4zex	40	15	of	of	IN
cord-275191-lgze4zex	40	16	Japanese	japanese	JJ
cord-275191-lgze4zex	40	17	individuals	individual	NNS
cord-275191-lgze4zex	40	18	who	who	WP
cord-275191-lgze4zex	40	19	were	be	VBD
cord-275191-lgze4zex	40	20	evacuated	evacuate	VBN
cord-275191-lgze4zex	40	21	from	from	IN
cord-275191-lgze4zex	40	22	China	China	NNP
cord-275191-lgze4zex	40	23	[	[	-LRB-
cord-275191-lgze4zex	40	24	12	12	CD
cord-275191-lgze4zex	40	25	]	]	-RRB-
cord-275191-lgze4zex	40	26	.	.	.
cord-275191-lgze4zex	41	1	Similarly	similarly	RB
cord-275191-lgze4zex	41	2	,	,	,
cord-275191-lgze4zex	41	3	72	72	CD
cord-275191-lgze4zex	41	4	%	%	NN
cord-275191-lgze4zex	41	5	of	of	IN
cord-275191-lgze4zex	41	6	people	people	NNS
cord-275191-lgze4zex	41	7	infected	infect	VBN
cord-275191-lgze4zex	41	8	with	with	IN
cord-275191-lgze4zex	41	9	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	41	10	on	on	IN
cord-275191-lgze4zex	41	11	board	board	NN
cord-275191-lgze4zex	41	12	the	the	DT
cord-275191-lgze4zex	41	13	Diamond	Diamond	NNP
cord-275191-lgze4zex	41	14	Princess	Princess	NNP
cord-275191-lgze4zex	41	15	cruise	cruise	NN
cord-275191-lgze4zex	41	16	ship	ship	NN
cord-275191-lgze4zex	41	17	were	be	VBD
cord-275191-lgze4zex	41	18	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	41	19	[	[	-LRB-
cord-275191-lgze4zex	41	20	13	13	CD
cord-275191-lgze4zex	41	21	]	]	-RRB-
cord-275191-lgze4zex	41	22	.	.	.
cord-275191-lgze4zex	42	1	However	however	RB
cord-275191-lgze4zex	42	2	,	,	,
cord-275191-lgze4zex	42	3	the	the	DT
cord-275191-lgze4zex	42	4	extent	extent	NN
cord-275191-lgze4zex	42	5	of	of	IN
cord-275191-lgze4zex	42	6	viral	viral	JJ
cord-275191-lgze4zex	42	7	transmission	transmission	NN
cord-275191-lgze4zex	42	8	from	from	IN
cord-275191-lgze4zex	42	9	the	the	DT
cord-275191-lgze4zex	42	10	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	42	11	cases	case	NNS
cord-275191-lgze4zex	42	12	is	be	VBZ
cord-275191-lgze4zex	42	13	not	not	RB
cord-275191-lgze4zex	42	14	clear	clear	JJ
cord-275191-lgze4zex	42	15	yet	yet	RB
cord-275191-lgze4zex	42	16	.	.	.
cord-275191-lgze4zex	43	1	The	the	DT
cord-275191-lgze4zex	43	2	positive	positive	JJ
cord-275191-lgze4zex	43	3	RT	rt	NN
cord-275191-lgze4zex	43	4	-	-	HYPH
cord-275191-lgze4zex	43	5	PCR	PCR	NNP
cord-275191-lgze4zex	43	6	results	result	NNS
cord-275191-lgze4zex	43	7	only	only	RB
cord-275191-lgze4zex	43	8	imply	imply	VBP
cord-275191-lgze4zex	43	9	the	the	DT
cord-275191-lgze4zex	43	10	potential	potential	JJ
cord-275191-lgze4zex	43	11	infectivity	infectivity	NN
cord-275191-lgze4zex	43	12	.	.	.
cord-275191-lgze4zex	44	1	A	a	DT
cord-275191-lgze4zex	44	2	prospective	prospective	JJ
cord-275191-lgze4zex	44	3	study	study	NN
cord-275191-lgze4zex	44	4	was	be	VBD
cord-275191-lgze4zex	44	5	published	publish	VBN
cord-275191-lgze4zex	44	6	on	on	IN
cord-275191-lgze4zex	44	7	March	March	NNP
cord-275191-lgze4zex	44	8	28	28	CD
cord-275191-lgze4zex	44	9	in	in	IN
cord-275191-lgze4zex	44	10	which	which	WDT
cord-275191-lgze4zex	44	11	the	the	DT
cord-275191-lgze4zex	44	12	viral	viral	JJ
cord-275191-lgze4zex	44	13	load	load	NN
cord-275191-lgze4zex	44	14	and	and	CC
cord-275191-lgze4zex	44	15	clinical	clinical	JJ
cord-275191-lgze4zex	44	16	manifestations	manifestation	NNS
cord-275191-lgze4zex	44	17	of	of	IN
cord-275191-lgze4zex	44	18	2,147	2,147	CD
cord-275191-lgze4zex	44	19	close	close	JJ
cord-275191-lgze4zex	44	20	contacts	contact	NNS
cord-275191-lgze4zex	44	21	of	of	IN
cord-275191-lgze4zex	44	22	symptomatic	symptomatic	JJ
cord-275191-lgze4zex	44	23	and	and	CC
cord-275191-lgze4zex	44	24	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	45	1	COVID-19	covid-19	JJ
cord-275191-lgze4zex	45	2	cases	case	NNS
cord-275191-lgze4zex	45	3	were	be	VBD
cord-275191-lgze4zex	45	4	followed	follow	VBN
cord-275191-lgze4zex	45	5	up	up	RP
cord-275191-lgze4zex	45	6	[	[	-LRB-
cord-275191-lgze4zex	45	7	15	15	CD
cord-275191-lgze4zex	45	8	]	]	-RRB-
cord-275191-lgze4zex	45	9	.	.	.
cord-275191-lgze4zex	46	1	The	the	DT
cord-275191-lgze4zex	46	2	study	study	NN
cord-275191-lgze4zex	46	3	concluded	conclude	VBD
cord-275191-lgze4zex	46	4	that	that	IN
cord-275191-lgze4zex	46	5	the	the	DT
cord-275191-lgze4zex	46	6	virus	virus	NN
cord-275191-lgze4zex	46	7	infection	infection	NN
cord-275191-lgze4zex	46	8	rate	rate	NN
cord-275191-lgze4zex	46	9	of	of	IN
cord-275191-lgze4zex	46	10	close	close	JJ
cord-275191-lgze4zex	46	11	contacts	contact	NNS
cord-275191-lgze4zex	46	12	with	with	IN
cord-275191-lgze4zex	46	13	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	46	14	patients	patient	NNS
cord-275191-lgze4zex	46	15	was	be	VBD
cord-275191-lgze4zex	46	16	4.11	4.11	CD
cord-275191-lgze4zex	46	17	%	%	NN
cord-275191-lgze4zex	46	18	.	.	.
cord-275191-lgze4zex	47	1	Since	since	IN
cord-275191-lgze4zex	47	2	the	the	DT
cord-275191-lgze4zex	47	3	transmission	transmission	NN
cord-275191-lgze4zex	47	4	ability	ability	NN
cord-275191-lgze4zex	47	5	of	of	IN
cord-275191-lgze4zex	47	6	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	47	7	individuals	individual	NNS
cord-275191-lgze4zex	47	8	should	should	MD
cord-275191-lgze4zex	47	9	not	not	RB
cord-275191-lgze4zex	47	10	be	be	VB
cord-275191-lgze4zex	47	11	ignored	ignore	VBN
cord-275191-lgze4zex	47	12	,	,	,
cord-275191-lgze4zex	47	13	it	-PRON-	PRP
cord-275191-lgze4zex	47	14	was	be	VBD
cord-275191-lgze4zex	47	15	of	of	IN
cord-275191-lgze4zex	47	16	interest	interest	NN
cord-275191-lgze4zex	47	17	to	to	TO
cord-275191-lgze4zex	47	18	conduct	conduct	VB
cord-275191-lgze4zex	47	19	a	a	DT
cord-275191-lgze4zex	47	20	systemic	systemic	JJ
cord-275191-lgze4zex	47	21	review	review	NN
cord-275191-lgze4zex	47	22	to	to	TO
cord-275191-lgze4zex	47	23	paint	paint	VB
cord-275191-lgze4zex	47	24	a	a	DT
cord-275191-lgze4zex	47	25	picture	picture	NN
cord-275191-lgze4zex	47	26	of	of	IN
cord-275191-lgze4zex	47	27	the	the	DT
cord-275191-lgze4zex	47	28	current	current	JJ
cord-275191-lgze4zex	47	29	status	status	NN
cord-275191-lgze4zex	47	30	and	and	CC
cord-275191-lgze4zex	47	31	incidence	incidence	NN
cord-275191-lgze4zex	47	32	of	of	IN
cord-275191-lgze4zex	47	33	SARS	SARS	NNP
cord-275191-lgze4zex	47	34	-	-	HYPH
cord-275191-lgze4zex	47	35	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	47	36	in	in	IN
cord-275191-lgze4zex	47	37	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	47	38	patients	patient	NNS
cord-275191-lgze4zex	47	39	.	.	.
cord-275191-lgze4zex	48	1	Therefore	therefore	RB
cord-275191-lgze4zex	48	2	,	,	,
cord-275191-lgze4zex	48	3	this	this	DT
cord-275191-lgze4zex	48	4	study	study	NN
cord-275191-lgze4zex	48	5	would	would	MD
cord-275191-lgze4zex	48	6	give	give	VB
cord-275191-lgze4zex	48	7	significant	significant	JJ
cord-275191-lgze4zex	48	8	insights	insight	NNS
cord-275191-lgze4zex	48	9	into	into	IN
cord-275191-lgze4zex	48	10	COVID-19	covid-19	JJ
cord-275191-lgze4zex	48	11	infection	infection	NN
cord-275191-lgze4zex	48	12	and	and	CC
cord-275191-lgze4zex	48	13	help	help	VB
cord-275191-lgze4zex	48	14	health	health	NN
cord-275191-lgze4zex	48	15	authorities	authority	NNS
cord-275191-lgze4zex	48	16	to	to	TO
cord-275191-lgze4zex	48	17	determine	determine	VB
cord-275191-lgze4zex	48	18	the	the	DT
cord-275191-lgze4zex	48	19	need	need	NN
cord-275191-lgze4zex	48	20	for	for	IN
cord-275191-lgze4zex	48	21	social	social	JJ
cord-275191-lgze4zex	48	22	distancing	distance	VBG
cord-275191-lgze4zex	48	23	close	close	JJ
cord-275191-lgze4zex	48	24	contact	contact	NN
cord-275191-lgze4zex	48	25	restrictions	restriction	NNS
cord-275191-lgze4zex	48	26	in	in	IN
cord-275191-lgze4zex	48	27	specific	specific	JJ
cord-275191-lgze4zex	48	28	areas	area	NNS
cord-275191-lgze4zex	48	29	or	or	CC
cord-275191-lgze4zex	48	30	populations	population	NNS
cord-275191-lgze4zex	48	31	.	.	.
cord-275191-lgze4zex	49	1	J	J	NNP
cord-275191-lgze4zex	49	2	o	o	NN
cord-275191-lgze4zex	49	3	u	u	NN
cord-275191-lgze4zex	49	4	r	r	NN
cord-275191-lgze4zex	49	5	n	n	NN
cord-275191-lgze4zex	49	6	a	a	DT
cord-275191-lgze4zex	49	7	l	l	NN
cord-275191-lgze4zex	49	8	P	p	NN
cord-275191-lgze4zex	49	9	r	r	NN
cord-275191-lgze4zex	49	10	e	e	NN
cord-275191-lgze4zex	49	11	-p	-p	NN
cord-275191-lgze4zex	50	1	r	r	LS
cord-275191-lgze4zex	51	1	o	o	UH
cord-275191-lgze4zex	52	1	o	o	UH
cord-275191-lgze4zex	52	2	f	f	XX
cord-275191-lgze4zex	52	3	We	-PRON-	PRP
cord-275191-lgze4zex	52	4	conducted	conduct	VBD
cord-275191-lgze4zex	52	5	a	a	DT
cord-275191-lgze4zex	52	6	systematic	systematic	JJ
cord-275191-lgze4zex	52	7	review	review	NN
cord-275191-lgze4zex	52	8	of	of	IN
cord-275191-lgze4zex	52	9	all	all	DT
cord-275191-lgze4zex	52	10	literature	literature	NN
cord-275191-lgze4zex	52	11	published	publish	VBN
cord-275191-lgze4zex	52	12	on	on	IN
cord-275191-lgze4zex	52	13	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	52	14	in	in	IN
cord-275191-lgze4zex	52	15	the	the	DT
cord-275191-lgze4zex	52	16	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	52	17	patients	patient	NNS
cord-275191-lgze4zex	52	18	using	use	VBG
cord-275191-lgze4zex	52	19	four	four	CD
cord-275191-lgze4zex	52	20	databases	database	NNS
cord-275191-lgze4zex	52	21	:	:	:
cord-275191-lgze4zex	52	22	PubMed	PubMed	NNP
cord-275191-lgze4zex	52	23	,	,	,
cord-275191-lgze4zex	52	24	Web	web	NN
cord-275191-lgze4zex	52	25	of	of	IN
cord-275191-lgze4zex	52	26	Science	Science	NNP
cord-275191-lgze4zex	52	27	,	,	,
cord-275191-lgze4zex	52	28	Scopus	Scopus	NNP
cord-275191-lgze4zex	52	29	,	,	,
cord-275191-lgze4zex	52	30	and	and	CC
cord-275191-lgze4zex	52	31	ScienceDirect	ScienceDirect	NNP
cord-275191-lgze4zex	52	32	.	.	.
cord-275191-lgze4zex	53	1	The	the	DT
cord-275191-lgze4zex	53	2	search	search	NN
cord-275191-lgze4zex	53	3	covered	cover	VBD
cord-275191-lgze4zex	53	4	all	all	DT
cord-275191-lgze4zex	53	5	literature	literature	NN
cord-275191-lgze4zex	53	6	within	within	IN
cord-275191-lgze4zex	53	7	the	the	DT
cord-275191-lgze4zex	53	8	databases	database	NNS
cord-275191-lgze4zex	53	9	up	up	IN
cord-275191-lgze4zex	53	10	to	to	IN
cord-275191-lgze4zex	53	11	April	April	NNP
cord-275191-lgze4zex	53	12	2020	2020	CD
cord-275191-lgze4zex	53	13	.	.	.
cord-275191-lgze4zex	54	1	The	the	DT
cord-275191-lgze4zex	54	2	databases	database	NNS
cord-275191-lgze4zex	54	3	were	be	VBD
cord-275191-lgze4zex	54	4	queried	query	VBN
cord-275191-lgze4zex	54	5	with	with	IN
cord-275191-lgze4zex	54	6	the	the	DT
cord-275191-lgze4zex	54	7	keywords	keyword	NNS
cord-275191-lgze4zex	54	8	:	:	:
cord-275191-lgze4zex	54	9	"	"	``
cord-275191-lgze4zex	54	10	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	54	11	"	"	''
cord-275191-lgze4zex	54	12	,	,	,
cord-275191-lgze4zex	54	13	"	"	``
cord-275191-lgze4zex	54	14	SARS	SARS	NNP
cord-275191-lgze4zex	54	15	-	-	HYPH
cord-275191-lgze4zex	54	16	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	54	17	"	"	''
cord-275191-lgze4zex	54	18	,	,	,
cord-275191-lgze4zex	54	19	"	"	``
cord-275191-lgze4zex	54	20	seroprevalence	seroprevalence	NN
cord-275191-lgze4zex	54	21	"	"	''
cord-275191-lgze4zex	54	22	,	,	,
cord-275191-lgze4zex	54	23	and	and	CC
cord-275191-lgze4zex	54	24	"	"	``
cord-275191-lgze4zex	54	25	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	54	26	"	"	''
cord-275191-lgze4zex	54	27	to	to	TO
cord-275191-lgze4zex	54	28	ensure	ensure	VB
cord-275191-lgze4zex	54	29	complete	complete	JJ
cord-275191-lgze4zex	54	30	coverage	coverage	NN
cord-275191-lgze4zex	54	31	of	of	IN
cord-275191-lgze4zex	54	32	all	all	DT
cord-275191-lgze4zex	54	33	literature	literature	NN
cord-275191-lgze4zex	54	34	.	.	.
cord-275191-lgze4zex	55	1	The	the	DT
cord-275191-lgze4zex	55	2	four	four	CD
cord-275191-lgze4zex	55	3	databases	database	NNS
cord-275191-lgze4zex	55	4	were	be	VBD
cord-275191-lgze4zex	55	5	searched	search	VBN
cord-275191-lgze4zex	55	6	without	without	IN
cord-275191-lgze4zex	55	7	filters	filter	NNS
cord-275191-lgze4zex	55	8	.	.	.
cord-275191-lgze4zex	56	1	Therefore	therefore	RB
cord-275191-lgze4zex	56	2	,	,	,
cord-275191-lgze4zex	56	3	results	result	NNS
cord-275191-lgze4zex	56	4	that	that	WDT
cord-275191-lgze4zex	56	5	were	be	VBD
cord-275191-lgze4zex	56	6	letters	letter	NNS
cord-275191-lgze4zex	56	7	and	and	CC
cord-275191-lgze4zex	56	8	commentaries	commentary	NNS
cord-275191-lgze4zex	56	9	were	be	VBD
cord-275191-lgze4zex	56	10	also	also	RB
cord-275191-lgze4zex	56	11	included	include	VBN
cord-275191-lgze4zex	56	12	.	.	.
cord-275191-lgze4zex	57	1	All	all	DT
cord-275191-lgze4zex	57	2	retrieved	retrieve	VBN
cord-275191-lgze4zex	57	3	citations	citation	NNS
cord-275191-lgze4zex	57	4	were	be	VBD
cord-275191-lgze4zex	57	5	imported	import	VBN
cord-275191-lgze4zex	57	6	into	into	IN
cord-275191-lgze4zex	57	7	EndNote	EndNote	NNP
cord-275191-lgze4zex	57	8	X8	X8	NNP
cord-275191-lgze4zex	57	9	,	,	,
cord-275191-lgze4zex	57	10	and	and	CC
cord-275191-lgze4zex	57	11	duplicates	duplicate	NNS
cord-275191-lgze4zex	57	12	were	be	VBD
cord-275191-lgze4zex	57	13	removed	remove	VBN
cord-275191-lgze4zex	57	14	using	use	VBG
cord-275191-lgze4zex	57	15	the	the	DT
cord-275191-lgze4zex	57	16	EndNote	EndNote	NNP
cord-275191-lgze4zex	57	17	X8	X8	NNP
cord-275191-lgze4zex	57	18	built	build	VBN
cord-275191-lgze4zex	57	19	-	-	HYPH
cord-275191-lgze4zex	57	20	in	in	RP
cord-275191-lgze4zex	57	21	"	"	``
cord-275191-lgze4zex	57	22	Find	find	VB
cord-275191-lgze4zex	57	23	Duplicates	Duplicates	NNPS
cord-275191-lgze4zex	57	24	"	"	''
cord-275191-lgze4zex	57	25	feature	feature	NN
cord-275191-lgze4zex	57	26	.	.	.
cord-275191-lgze4zex	58	1	Finally	finally	RB
cord-275191-lgze4zex	58	2	,	,	,
cord-275191-lgze4zex	58	3	the	the	DT
cord-275191-lgze4zex	58	4	titles	title	NNS
cord-275191-lgze4zex	58	5	and	and	CC
cord-275191-lgze4zex	58	6	abstracts	abstract	NNS
cord-275191-lgze4zex	58	7	of	of	IN
cord-275191-lgze4zex	58	8	the	the	DT
cord-275191-lgze4zex	58	9	remaining	remain	VBG
cord-275191-lgze4zex	58	10	citations	citation	NNS
cord-275191-lgze4zex	58	11	were	be	VBD
cord-275191-lgze4zex	58	12	screened	screen	VBN
cord-275191-lgze4zex	58	13	to	to	TO
cord-275191-lgze4zex	58	14	remove	remove	VB
cord-275191-lgze4zex	58	15	any	any	DT
cord-275191-lgze4zex	58	16	irrelevant	irrelevant	JJ
cord-275191-lgze4zex	58	17	articles	article	NNS
cord-275191-lgze4zex	58	18	.	.	.
cord-275191-lgze4zex	59	1	The	the	DT
cord-275191-lgze4zex	59	2	following	following	JJ
cord-275191-lgze4zex	59	3	inclusion	inclusion	NN
cord-275191-lgze4zex	59	4	criteria	criterion	NNS
cord-275191-lgze4zex	59	5	were	be	VBD
cord-275191-lgze4zex	59	6	used	use	VBN
cord-275191-lgze4zex	59	7	in	in	IN
cord-275191-lgze4zex	59	8	study	study	NN
cord-275191-lgze4zex	59	9	selection	selection	NN
cord-275191-lgze4zex	59	10	:	:	:
cord-275191-lgze4zex	60	1	(	(	-LRB-
cord-275191-lgze4zex	60	2	i	i	NN
cord-275191-lgze4zex	60	3	)	)	-RRB-
cord-275191-lgze4zex	60	4	published	publish	VBN
cord-275191-lgze4zex	60	5	in	in	IN
cord-275191-lgze4zex	60	6	a	a	DT
cord-275191-lgze4zex	60	7	peerreviewed	peerreviewed	JJ
cord-275191-lgze4zex	60	8	journal	journal	NN
cord-275191-lgze4zex	60	9	,	,	,
cord-275191-lgze4zex	60	10	letters	letter	NNS
cord-275191-lgze4zex	60	11	,	,	,
cord-275191-lgze4zex	61	1	case	case	NN
cord-275191-lgze4zex	61	2	reports	report	NNS
cord-275191-lgze4zex	61	3	,	,	,
cord-275191-lgze4zex	61	4	and	and	CC
cord-275191-lgze4zex	61	5	commentaries	commentary	NNS
cord-275191-lgze4zex	61	6	(	(	-LRB-
cord-275191-lgze4zex	61	7	ii	ii	NN
cord-275191-lgze4zex	61	8	)	)	-RRB-
cord-275191-lgze4zex	61	9	articles	article	NNS
cord-275191-lgze4zex	61	10	studying	study	VBG
cord-275191-lgze4zex	61	11	the	the	DT
cord-275191-lgze4zex	61	12	COVID-19	covid-19	CD
cord-275191-lgze4zex	61	13	infection	infection	NN
cord-275191-lgze4zex	61	14	in	in	IN
cord-275191-lgze4zex	61	15	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	61	16	patients	patient	NNS
cord-275191-lgze4zex	61	17	,	,	,
cord-275191-lgze4zex	61	18	and	and	CC
cord-275191-lgze4zex	61	19	(	(	-LRB-
cord-275191-lgze4zex	61	20	iii	iii	NN
cord-275191-lgze4zex	61	21	)	)	-RRB-
cord-275191-lgze4zex	61	22	articles	article	NNS
cord-275191-lgze4zex	61	23	published	publish	VBN
cord-275191-lgze4zex	61	24	in	in	IN
cord-275191-lgze4zex	61	25	English	English	NNP
cord-275191-lgze4zex	61	26	or	or	CC
cord-275191-lgze4zex	61	27	at	at	IN
cord-275191-lgze4zex	61	28	least	least	JJS
cord-275191-lgze4zex	61	29	with	with	IN
cord-275191-lgze4zex	61	30	an	an	DT
cord-275191-lgze4zex	61	31	abstract	abstract	NN
cord-275191-lgze4zex	61	32	in	in	IN
cord-275191-lgze4zex	61	33	English	English	NNP
cord-275191-lgze4zex	61	34	.	.	.
cord-275191-lgze4zex	62	1	A	a	DT
cord-275191-lgze4zex	62	2	schematic	schematic	NN
cord-275191-lgze4zex	62	3	of	of	IN
cord-275191-lgze4zex	62	4	the	the	DT
cord-275191-lgze4zex	62	5	search	search	NN
cord-275191-lgze4zex	62	6	strategy	strategy	NN
cord-275191-lgze4zex	62	7	and	and	CC
cord-275191-lgze4zex	62	8	study	study	NN
cord-275191-lgze4zex	62	9	selection	selection	NN
cord-275191-lgze4zex	62	10	process	process	NN
cord-275191-lgze4zex	62	11	is	be	VBZ
cord-275191-lgze4zex	62	12	shown	show	VBN
cord-275191-lgze4zex	62	13	in	in	IN
cord-275191-lgze4zex	62	14	Figure	figure	NN
cord-275191-lgze4zex	62	15	1	1	CD
cord-275191-lgze4zex	62	16	.	.	.
cord-275191-lgze4zex	63	1	Besides	besides	RB
cord-275191-lgze4zex	63	2	,	,	,
cord-275191-lgze4zex	63	3	studies	study	NNS
cord-275191-lgze4zex	63	4	that	that	WDT
cord-275191-lgze4zex	63	5	reported	report	VBD
cord-275191-lgze4zex	63	6	the	the	DT
cord-275191-lgze4zex	63	7	coinfection	coinfection	NN
cord-275191-lgze4zex	63	8	of	of	IN
cord-275191-lgze4zex	63	9	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	63	10	with	with	IN
cord-275191-lgze4zex	63	11	other	other	JJ
cord-275191-lgze4zex	63	12	viruses	virus	NNS
cord-275191-lgze4zex	63	13	as	as	RB
cord-275191-lgze4zex	63	14	well	well	RB
cord-275191-lgze4zex	63	15	as	as	IN
cord-275191-lgze4zex	63	16	comorbidities	comorbiditie	NNS
cord-275191-lgze4zex	63	17	,	,	,
cord-275191-lgze4zex	63	18	such	such	JJ
cord-275191-lgze4zex	63	19	as	as	IN
cord-275191-lgze4zex	63	20	cancer	cancer	NN
cord-275191-lgze4zex	63	21	and	and	CC
cord-275191-lgze4zex	63	22	cystic	cystic	JJ
cord-275191-lgze4zex	63	23	fibrosis	fibrosis	NN
cord-275191-lgze4zex	63	24	,	,	,
cord-275191-lgze4zex	63	25	were	be	VBD
cord-275191-lgze4zex	63	26	also	also	RB
cord-275191-lgze4zex	63	27	included	include	VBN
cord-275191-lgze4zex	63	28	in	in	IN
cord-275191-lgze4zex	63	29	this	this	DT
cord-275191-lgze4zex	63	30	study	study	NN
cord-275191-lgze4zex	63	31	.	.	.
cord-275191-lgze4zex	64	1	No	no	DT
cord-275191-lgze4zex	64	2	exclusion	exclusion	NN
cord-275191-lgze4zex	64	3	criteria	criterion	NNS
cord-275191-lgze4zex	64	4	were	be	VBD
cord-275191-lgze4zex	64	5	followed	follow	VBN
cord-275191-lgze4zex	64	6	unless	unless	IN
cord-275191-lgze4zex	64	7	the	the	DT
cord-275191-lgze4zex	64	8	studies	study	NNS
cord-275191-lgze4zex	64	9	did	do	VBD
cord-275191-lgze4zex	64	10	not	not	RB
cord-275191-lgze4zex	64	11	report	report	VB
cord-275191-lgze4zex	64	12	the	the	DT
cord-275191-lgze4zex	64	13	incidence	incidence	NN
cord-275191-lgze4zex	64	14	of	of	IN
cord-275191-lgze4zex	64	15	SARS	SARS	NNP
cord-275191-lgze4zex	64	16	-	-	HYPH
cord-275191-lgze4zex	64	17	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	64	18	in	in	IN
cord-275191-lgze4zex	64	19	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	64	20	patients	patient	NNS
cord-275191-lgze4zex	64	21	,	,	,
cord-275191-lgze4zex	64	22	published	publish	VBN
cord-275191-lgze4zex	64	23	in	in	IN
cord-275191-lgze4zex	64	24	a	a	DT
cord-275191-lgze4zex	64	25	non	non	JJ
cord-275191-lgze4zex	64	26	-	-	JJ
cord-275191-lgze4zex	64	27	English	english	JJ
cord-275191-lgze4zex	64	28	language	language	NN
cord-275191-lgze4zex	64	29	,	,	,
cord-275191-lgze4zex	64	30	or	or	CC
cord-275191-lgze4zex	64	31	do	do	VBP
cord-275191-lgze4zex	64	32	not	not	RB
cord-275191-lgze4zex	64	33	have	have	VB
cord-275191-lgze4zex	64	34	full	full	JJ
cord-275191-lgze4zex	64	35	-	-	HYPH
cord-275191-lgze4zex	64	36	text	text	NN
cord-275191-lgze4zex	64	37	access	access	NN
cord-275191-lgze4zex	64	38	.	.	.
cord-275191-lgze4zex	65	1	The	the	DT
cord-275191-lgze4zex	65	2	studies	study	NNS
cord-275191-lgze4zex	65	3	included	include	VBD
cord-275191-lgze4zex	65	4	in	in	IN
cord-275191-lgze4zex	65	5	this	this	DT
cord-275191-lgze4zex	65	6	systematic	systematic	JJ
cord-275191-lgze4zex	65	7	review	review	NN
cord-275191-lgze4zex	65	8	were	be	VBD
cord-275191-lgze4zex	65	9	analyzed	analyze	VBN
cord-275191-lgze4zex	65	10	two	two	CD
cord-275191-lgze4zex	65	11	times	time	NNS
cord-275191-lgze4zex	65	12	by	by	IN
cord-275191-lgze4zex	65	13	the	the	DT
cord-275191-lgze4zex	65	14	same	same	JJ
cord-275191-lgze4zex	65	15	individual	individual	NN
cord-275191-lgze4zex	65	16	to	to	TO
cord-275191-lgze4zex	65	17	ensure	ensure	VB
cord-275191-lgze4zex	65	18	accurate	accurate	JJ
cord-275191-lgze4zex	65	19	capture	capture	NN
cord-275191-lgze4zex	65	20	of	of	IN
cord-275191-lgze4zex	65	21	the	the	DT
cord-275191-lgze4zex	65	22	information	information	NN
cord-275191-lgze4zex	65	23	.	.	.
cord-275191-lgze4zex	66	1	The	the	DT
cord-275191-lgze4zex	66	2	analyzed	analyze	VBN
cord-275191-lgze4zex	66	3	data	datum	NNS
cord-275191-lgze4zex	66	4	included	include	VBD
cord-275191-lgze4zex	66	5	the	the	DT
cord-275191-lgze4zex	66	6	incidence	incidence	NN
cord-275191-lgze4zex	66	7	 	 	_SP
cord-275191-lgze4zex	66	8	The	the	DT
cord-275191-lgze4zex	66	9	search	search	NN
cord-275191-lgze4zex	66	10	yielded	yield	VBD
cord-275191-lgze4zex	66	11	505	505	CD
cord-275191-lgze4zex	66	12	studies	study	NNS
cord-275191-lgze4zex	66	13	,	,	,
cord-275191-lgze4zex	66	14	of	of	IN
cord-275191-lgze4zex	66	15	which	which	WDT
cord-275191-lgze4zex	66	16	370	370	CD
cord-275191-lgze4zex	66	17	citations	citation	NNS
cord-275191-lgze4zex	66	18	remained	remain	VBD
cord-275191-lgze4zex	66	19	after	after	IN
cord-275191-lgze4zex	66	20	removing	remove	VBG
cord-275191-lgze4zex	66	21	duplicates	duplicate	NNS
cord-275191-lgze4zex	66	22	(	(	-LRB-
cord-275191-lgze4zex	66	23	Figure	figure	NN
cord-275191-lgze4zex	66	24	1	1	CD
cord-275191-lgze4zex	66	25	)	)	-RRB-
cord-275191-lgze4zex	66	26	.	.	.
cord-275191-lgze4zex	67	1	After	after	IN
cord-275191-lgze4zex	67	2	screening	screen	VBG
cord-275191-lgze4zex	67	3	the	the	DT
cord-275191-lgze4zex	67	4	titles	title	NNS
cord-275191-lgze4zex	67	5	,	,	,
cord-275191-lgze4zex	67	6	abstracts	abstract	NNS
cord-275191-lgze4zex	67	7	,	,	,
cord-275191-lgze4zex	67	8	and	and	CC
cord-275191-lgze4zex	67	9	keywords	keyword	NNS
cord-275191-lgze4zex	67	10	,	,	,
cord-275191-lgze4zex	67	11	312	312	CD
cord-275191-lgze4zex	67	12	citations	citation	NNS
cord-275191-lgze4zex	67	13	were	be	VBD
cord-275191-lgze4zex	67	14	excluded	exclude	VBN
cord-275191-lgze4zex	67	15	.	.	.
cord-275191-lgze4zex	68	1	The	the	DT
cord-275191-lgze4zex	68	2	removed	remove	VBN
cord-275191-lgze4zex	68	3	citations	citation	NNS
cord-275191-lgze4zex	68	4	included	include	VBD
cord-275191-lgze4zex	68	5	irrelevant	irrelevant	JJ
cord-275191-lgze4zex	68	6	studies	study	NNS
cord-275191-lgze4zex	68	7	.	.	.
cord-275191-lgze4zex	69	1	The	the	DT
cord-275191-lgze4zex	69	2	remaining	remain	VBG
cord-275191-lgze4zex	69	3	67	67	CD
cord-275191-lgze4zex	69	4	citations	citation	NNS
cord-275191-lgze4zex	69	5	were	be	VBD
cord-275191-lgze4zex	69	6	screened	screen	VBN
cord-275191-lgze4zex	69	7	against	against	IN
cord-275191-lgze4zex	69	8	the	the	DT
cord-275191-lgze4zex	69	9	eligibility	eligibility	NN
cord-275191-lgze4zex	69	10	criteria	criterion	NNS
cord-275191-lgze4zex	69	11	.	.	.
cord-275191-lgze4zex	70	1	Of	of	IN
cord-275191-lgze4zex	70	2	these	these	DT
cord-275191-lgze4zex	70	3	,	,	,
cord-275191-lgze4zex	70	4	one	one	CD
cord-275191-lgze4zex	70	5	study	study	NN
cord-275191-lgze4zex	70	6	was	be	VBD
cord-275191-lgze4zex	70	7	removed	remove	VBN
cord-275191-lgze4zex	70	8	due	due	IN
cord-275191-lgze4zex	70	9	to	to	IN
cord-275191-lgze4zex	70	10	the	the	DT
cord-275191-lgze4zex	70	11	unavailability	unavailability	NN
cord-275191-lgze4zex	70	12	of	of	IN
cord-275191-lgze4zex	70	13	full	full	JJ
cord-275191-lgze4zex	70	14	-	-	HYPH
cord-275191-lgze4zex	70	15	text	text	NN
cord-275191-lgze4zex	70	16	access	access	NN
cord-275191-lgze4zex	70	17	.	.	.
cord-275191-lgze4zex	71	1	Furthermore	furthermore	RB
cord-275191-lgze4zex	71	2	,	,	,
cord-275191-lgze4zex	71	3	three	three	CD
cord-275191-lgze4zex	71	4	studies	study	NNS
cord-275191-lgze4zex	71	5	were	be	VBD
cord-275191-lgze4zex	71	6	removed	remove	VBN
cord-275191-lgze4zex	71	7	two	two	CD
cord-275191-lgze4zex	71	8	for	for	IN
cord-275191-lgze4zex	71	9	being	be	VBG
cord-275191-lgze4zex	71	10	published	publish	VBN
cord-275191-lgze4zex	71	11	in	in	IN
cord-275191-lgze4zex	71	12	languages	language	NNS
cord-275191-lgze4zex	71	13	other	other	JJ
cord-275191-lgze4zex	71	14	than	than	IN
cord-275191-lgze4zex	71	15	English	English	NNP
cord-275191-lgze4zex	71	16	with	with	IN
cord-275191-lgze4zex	71	17	no	no	DT
cord-275191-lgze4zex	71	18	English	english	JJ
cord-275191-lgze4zex	71	19	abstract	abstract	NN
cord-275191-lgze4zex	71	20	.	.	.
cord-275191-lgze4zex	72	1	The	the	DT
cord-275191-lgze4zex	72	2	remaining	remain	VBG
cord-275191-lgze4zex	72	3	63	63	CD
cord-275191-lgze4zex	72	4	studies	study	NNS
cord-275191-lgze4zex	72	5	were	be	VBD
cord-275191-lgze4zex	72	6	included	include	VBN
cord-275191-lgze4zex	72	7	in	in	IN
cord-275191-lgze4zex	72	8	this	this	DT
cord-275191-lgze4zex	72	9	study	study	NN
cord-275191-lgze4zex	72	10	for	for	IN
cord-275191-lgze4zex	72	11	further	further	JJ
cord-275191-lgze4zex	72	12	analysis	analysis	NN
cord-275191-lgze4zex	72	13	,	,	,
cord-275191-lgze4zex	72	14	and	and	CC
cord-275191-lgze4zex	72	15	they	-PRON-	PRP
cord-275191-lgze4zex	72	16	consisted	consist	VBD
cord-275191-lgze4zex	72	17	of	of	IN
cord-275191-lgze4zex	72	18	letters	letter	NNS
cord-275191-lgze4zex	72	19	to	to	IN
cord-275191-lgze4zex	72	20	the	the	DT
cord-275191-lgze4zex	72	21	editor	editor	NN
cord-275191-lgze4zex	72	22	,	,	,
cord-275191-lgze4zex	72	23	commentaries	commentary	NNS
cord-275191-lgze4zex	72	24	,	,	,
cord-275191-lgze4zex	72	25	case	case	NN
cord-275191-lgze4zex	72	26	reports	report	NNS
cord-275191-lgze4zex	72	27	as	as	RB
cord-275191-lgze4zex	72	28	well	well	RB
cord-275191-lgze4zex	72	29	as	as	IN
cord-275191-lgze4zex	72	30	research	research	NN
cord-275191-lgze4zex	72	31	studies	study	NNS
cord-275191-lgze4zex	72	32	.	.	.
cord-275191-lgze4zex	73	1	The	the	DT
cord-275191-lgze4zex	73	2	reviewed	review	VBN
cord-275191-lgze4zex	73	3	studies	study	NNS
cord-275191-lgze4zex	73	4	covered	cover	VBD
cord-275191-lgze4zex	73	5	SARS	SARS	NNP
cord-275191-lgze4zex	73	6	-	-	HYPH
cord-275191-lgze4zex	73	7	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	73	8	incidence	incidence	NN
cord-275191-lgze4zex	73	9	worldwide	worldwide	RB
cord-275191-lgze4zex	73	10	.	.	.
cord-275191-lgze4zex	74	1	Country	country	NN
cord-275191-lgze4zex	74	2	-	-	HYPH
cord-275191-lgze4zex	74	3	wise	wise	JJ
cord-275191-lgze4zex	74	4	,	,	,
cord-275191-lgze4zex	74	5	the	the	DT
cord-275191-lgze4zex	74	6	majority	majority	NN
cord-275191-lgze4zex	74	7	of	of	IN
cord-275191-lgze4zex	74	8	the	the	DT
cord-275191-lgze4zex	74	9	studies	study	NNS
cord-275191-lgze4zex	74	10	were	be	VBD
cord-275191-lgze4zex	74	11	from	from	IN
cord-275191-lgze4zex	74	12	China	China	NNP
cord-275191-lgze4zex	74	13	(	(	-LRB-
cord-275191-lgze4zex	74	14	n	n	NN
cord-275191-lgze4zex	74	15	=	=	SYM
cord-275191-lgze4zex	74	16	44	44	CD
cord-275191-lgze4zex	74	17	)	)	-RRB-
cord-275191-lgze4zex	74	18	and	and	CC
cord-275191-lgze4zex	74	19	included	include	VBD
cord-275191-lgze4zex	74	20	different	different	JJ
cord-275191-lgze4zex	74	21	provinces	province	NNS
cord-275191-lgze4zex	74	22	such	such	JJ
cord-275191-lgze4zex	74	23	as	as	IN
cord-275191-lgze4zex	74	24	Wuhan	Wuhan	NNP
cord-275191-lgze4zex	74	25	,	,	,
cord-275191-lgze4zex	74	26	Shenzhen	Shenzhen	NNP
cord-275191-lgze4zex	74	27	,	,	,
cord-275191-lgze4zex	74	28	Guangzhou	Guangzhou	NNP
cord-275191-lgze4zex	74	29	,	,	,
cord-275191-lgze4zex	74	30	Beijing	Beijing	NNP
cord-275191-lgze4zex	74	31	,	,	,
cord-275191-lgze4zex	74	32	Shanghai	Shanghai	NNP
cord-275191-lgze4zex	74	33	,	,	,
cord-275191-lgze4zex	74	34	Hunan	Hunan	NNP
cord-275191-lgze4zex	74	35	,	,	,
cord-275191-lgze4zex	74	36	Nanjing	Nanjing	NNP
cord-275191-lgze4zex	74	37	,	,	,
cord-275191-lgze4zex	74	38	Guangdong	Guangdong	NNP
cord-275191-lgze4zex	74	39	,	,	,
cord-275191-lgze4zex	74	40	Anhui	Anhui	NNP
cord-275191-lgze4zex	74	41	,	,	,
cord-275191-lgze4zex	74	42	Hubei	Hubei	NNP
cord-275191-lgze4zex	74	43	,	,	,
cord-275191-lgze4zex	74	44	Zhejiang	Zhejiang	NNP
cord-275191-lgze4zex	74	45	,	,	,
cord-275191-lgze4zex	74	46	Jinan	Jinan	NNP
cord-275191-lgze4zex	74	47	,	,	,
cord-275191-lgze4zex	74	48	and	and	CC
cord-275191-lgze4zex	74	49	Hefei	Hefei	NNP
cord-275191-lgze4zex	74	50	(	(	-LRB-
cord-275191-lgze4zex	74	51	Table	Table	NNP
cord-275191-lgze4zex	74	52	1	1	CD
cord-275191-lgze4zex	74	53	)	)	-RRB-
cord-275191-lgze4zex	74	54	.	.	.
cord-275191-lgze4zex	75	1	The	the	DT
cord-275191-lgze4zex	75	2	remaining	remain	VBG
cord-275191-lgze4zex	75	3	studies	study	NNS
cord-275191-lgze4zex	75	4	were	be	VBD
cord-275191-lgze4zex	75	5	published	publish	VBN
cord-275191-lgze4zex	75	6	in	in	IN
cord-275191-lgze4zex	75	7	Japan	Japan	NNP
cord-275191-lgze4zex	75	8	(	(	-LRB-
cord-275191-lgze4zex	75	9	n	n	NN
cord-275191-lgze4zex	75	10	=	=	SYM
cord-275191-lgze4zex	75	11	2	2	CD
cord-275191-lgze4zex	75	12	)	)	-RRB-
cord-275191-lgze4zex	75	13	,	,	,
cord-275191-lgze4zex	75	14	Italy	Italy	NNP
cord-275191-lgze4zex	75	15	(	(	-LRB-
cord-275191-lgze4zex	75	16	n	n	NN
cord-275191-lgze4zex	75	17	=	=	SYM
cord-275191-lgze4zex	75	18	3	3	CD
cord-275191-lgze4zex	75	19	)	)	-RRB-
cord-275191-lgze4zex	75	20	,	,	,
cord-275191-lgze4zex	75	21	Germany	Germany	NNP
cord-275191-lgze4zex	75	22	(	(	-LRB-
cord-275191-lgze4zex	75	23	n	n	NN
cord-275191-lgze4zex	75	24	=	=	SYM
cord-275191-lgze4zex	75	25	1	1	CD
cord-275191-lgze4zex	75	26	)	)	-RRB-
cord-275191-lgze4zex	75	27	,	,	,
cord-275191-lgze4zex	75	28	Iran	Iran	NNP
cord-275191-lgze4zex	75	29	(	(	-LRB-
cord-275191-lgze4zex	75	30	n	n	NN
cord-275191-lgze4zex	75	31	=	=	SYM
cord-275191-lgze4zex	75	32	2	2	CD
cord-275191-lgze4zex	75	33	)	)	-RRB-
cord-275191-lgze4zex	75	34	,	,	,
cord-275191-lgze4zex	75	35	and	and	CC
cord-275191-lgze4zex	75	36	USA	USA	NNP
cord-275191-lgze4zex	75	37	(	(	-LRB-
cord-275191-lgze4zex	75	38	n	n	NN
cord-275191-lgze4zex	75	39	=	=	SYM
cord-275191-lgze4zex	75	40	6	6	CD
cord-275191-lgze4zex	75	41	)	)	-RRB-
cord-275191-lgze4zex	75	42	,	,	,
cord-275191-lgze4zex	75	43	which	which	WDT
cord-275191-lgze4zex	75	44	included	include	VBD
cord-275191-lgze4zex	75	45	studies	study	NNS
cord-275191-lgze4zex	75	46	from	from	IN
cord-275191-lgze4zex	75	47	Texas	Texas	NNP
cord-275191-lgze4zex	75	48	,	,	,
cord-275191-lgze4zex	75	49	Washington	Washington	NNP
cord-275191-lgze4zex	75	50	,	,	,
cord-275191-lgze4zex	75	51	and	and	CC
cord-275191-lgze4zex	75	52	New	New	NNP
cord-275191-lgze4zex	75	53	York	York	NNP
cord-275191-lgze4zex	75	54	.	.	.
cord-275191-lgze4zex	76	1	However	however	RB
cord-275191-lgze4zex	76	2	,	,	,
cord-275191-lgze4zex	76	3	there	there	EX
cord-275191-lgze4zex	76	4	was	be	VBD
cord-275191-lgze4zex	76	5	a	a	DT
cord-275191-lgze4zex	76	6	lack	lack	NN
cord-275191-lgze4zex	76	7	of	of	IN
cord-275191-lgze4zex	76	8	SARS	SARS	NNP
cord-275191-lgze4zex	76	9	-	-	HYPH
cord-275191-lgze4zex	76	10	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	76	11	epidemiological	epidemiological	JJ
cord-275191-lgze4zex	76	12	studies	study	NNS
cord-275191-lgze4zex	76	13	from	from	IN
cord-275191-lgze4zex	76	14	several	several	JJ
cord-275191-lgze4zex	76	15	countries	country	NNS
cord-275191-lgze4zex	76	16	worldwide	worldwide	RB
cord-275191-lgze4zex	76	17	,	,	,
cord-275191-lgze4zex	76	18	tracing	trace	VBG
cord-275191-lgze4zex	76	19	the	the	DT
cord-275191-lgze4zex	76	20	actual	actual	JJ
cord-275191-lgze4zex	76	21	incidence	incidence	NN
cord-275191-lgze4zex	76	22	of	of	IN
cord-275191-lgze4zex	76	23	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	76	24	,	,	,
cord-275191-lgze4zex	76	25	especially	especially	RB
cord-275191-lgze4zex	76	26	in	in	IN
cord-275191-lgze4zex	76	27	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	76	28	patients	patient	NNS
cord-275191-lgze4zex	76	29	.	.	.
cord-275191-lgze4zex	77	1	Looking	look	VBG
cord-275191-lgze4zex	77	2	at	at	IN
cord-275191-lgze4zex	77	3	all	all	PDT
cord-275191-lgze4zex	77	4	the	the	DT
cord-275191-lgze4zex	77	5	included	include	VBN
cord-275191-lgze4zex	77	6	studies	study	NNS
cord-275191-lgze4zex	77	7	with	with	IN
cord-275191-lgze4zex	77	8	a	a	DT
cord-275191-lgze4zex	77	9	large	large	JJ
cord-275191-lgze4zex	77	10	sample	sample	NN
cord-275191-lgze4zex	77	11	size	size	NN
cord-275191-lgze4zex	77	12	(	(	-LRB-
cord-275191-lgze4zex	77	13	n>1000	n>1000	NN
cord-275191-lgze4zex	77	14	cases	case	NNS
cord-275191-lgze4zex	77	15	)	)	-RRB-
cord-275191-lgze4zex	77	16	,	,	,
cord-275191-lgze4zex	77	17	these	these	DT
cord-275191-lgze4zex	77	18	studies	study	NNS
cord-275191-lgze4zex	77	19	(	(	-LRB-
cord-275191-lgze4zex	77	20	Table	Table	NNP
cord-275191-lgze4zex	77	21	 	 	_SP
cord-275191-lgze4zex	77	22	1	1	CD
cord-275191-lgze4zex	77	23	,	,	,
cord-275191-lgze4zex	77	24	highlighted	highlight	VBN
cord-275191-lgze4zex	77	25	with	with	IN
cord-275191-lgze4zex	77	26	bold	bold	JJ
cord-275191-lgze4zex	77	27	text	text	NN
cord-275191-lgze4zex	77	28	)	)	-RRB-
cord-275191-lgze4zex	77	29	estimated	estimate	VBD
cord-275191-lgze4zex	77	30	that	that	DT
cord-275191-lgze4zex	77	31	percentage	percentage	NN
cord-275191-lgze4zex	77	32	of	of	IN
cord-275191-lgze4zex	77	33	people	people	NNS
cord-275191-lgze4zex	77	34	contracting	contract	VBG
cord-275191-lgze4zex	77	35	SARS	SARS	NNP
cord-275191-lgze4zex	77	36	-	-	HYPH
cord-275191-lgze4zex	77	37	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	77	38	and	and	CC
cord-275191-lgze4zex	77	39	are	be	VBP
cord-275191-lgze4zex	77	40	likely	likely	JJ
cord-275191-lgze4zex	77	41	to	to	TO
cord-275191-lgze4zex	77	42	be	be	VB
cord-275191-lgze4zex	77	43	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	77	44	range	range	NN
cord-275191-lgze4zex	77	45	from	from	IN
cord-275191-lgze4zex	77	46	(	(	-LRB-
cord-275191-lgze4zex	77	47	1.2	1.2	CD
cord-275191-lgze4zex	77	48	-	-	SYM
cord-275191-lgze4zex	77	49	12.9	12.9	CD
cord-275191-lgze4zex	77	50	%	%	NN
cord-275191-lgze4zex	77	51	)	)	-RRB-
cord-275191-lgze4zex	77	52	.	.	.
cord-275191-lgze4zex	78	1	However	however	RB
cord-275191-lgze4zex	78	2	,	,	,
cord-275191-lgze4zex	78	3	the	the	DT
cord-275191-lgze4zex	78	4	other	other	JJ
cord-275191-lgze4zex	78	5	studies	study	NNS
cord-275191-lgze4zex	78	6	with	with	IN
cord-275191-lgze4zex	78	7	a	a	DT
cord-275191-lgze4zex	78	8	smaller	small	JJR
cord-275191-lgze4zex	78	9	sample	sample	NN
cord-275191-lgze4zex	78	10	size	size	NN
cord-275191-lgze4zex	78	11	(	(	-LRB-
cord-275191-lgze4zex	78	12	n<1000	n<1000	NFP
cord-275191-lgze4zex	78	13	)	)	-RRB-
cord-275191-lgze4zex	78	14	reported	report	VBD
cord-275191-lgze4zex	78	15	a	a	DT
cord-275191-lgze4zex	78	16	much	much	RB
cord-275191-lgze4zex	78	17	higher	high	JJR
cord-275191-lgze4zex	78	18	incidence	incidence	NN
cord-275191-lgze4zex	78	19	and	and	CC
cord-275191-lgze4zex	78	20	indicated	indicate	VBD
cord-275191-lgze4zex	78	21	that	that	IN
cord-275191-lgze4zex	78	22	up	up	IN
cord-275191-lgze4zex	78	23	to	to	IN
cord-275191-lgze4zex	78	24	87.9	87.9	CD
cord-275191-lgze4zex	78	25	%	%	NN
cord-275191-lgze4zex	78	26	of	of	IN
cord-275191-lgze4zex	78	27	COVID-19	covid-19	JJ
cord-275191-lgze4zex	78	28	infected	infected	JJ
cord-275191-lgze4zex	78	29	individuals	individual	NNS
cord-275191-lgze4zex	78	30	could	could	MD
cord-275191-lgze4zex	78	31	be	be	VB
cord-275191-lgze4zex	78	32	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	78	33	(	(	-LRB-
cord-275191-lgze4zex	78	34	Table	table	NN
cord-275191-lgze4zex	78	35	1	1	CD
cord-275191-lgze4zex	78	36	)	)	-RRB-
cord-275191-lgze4zex	78	37	.	.	.
cord-275191-lgze4zex	79	1	Most	Most	JJS
cord-275191-lgze4zex	79	2	of	of	IN
cord-275191-lgze4zex	79	3	these	these	DT
cord-275191-lgze4zex	79	4	estimates	estimate	NNS
cord-275191-lgze4zex	79	5	were	be	VBD
cord-275191-lgze4zex	79	6	based	base	VBN
cord-275191-lgze4zex	79	7	on	on	IN
cord-275191-lgze4zex	79	8	RT	RT	NNP
cord-275191-lgze4zex	79	9	-	-	HYPH
cord-275191-lgze4zex	79	10	PCR	PCR	NNP
cord-275191-lgze4zex	79	11	results	result	NNS
cord-275191-lgze4zex	79	12	.	.	.
cord-275191-lgze4zex	80	1	On	on	IN
cord-275191-lgze4zex	80	2	the	the	DT
cord-275191-lgze4zex	80	3	other	other	JJ
cord-275191-lgze4zex	80	4	hand	hand	NN
cord-275191-lgze4zex	80	5	,	,	,
cord-275191-lgze4zex	80	6	the	the	DT
cord-275191-lgze4zex	80	7	estimated	estimate	VBN
cord-275191-lgze4zex	80	8	seroprevalence	seroprevalence	NN
cord-275191-lgze4zex	80	9	of	of	IN
cord-275191-lgze4zex	80	10	antibodies	antibody	NNS
cord-275191-lgze4zex	80	11	to	to	IN
cord-275191-lgze4zex	80	12	SARS	SARS	NNP
cord-275191-lgze4zex	80	13	-	-	HYPH
cord-275191-lgze4zex	80	14	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	80	15	was	be	VBD
cord-275191-lgze4zex	80	16	reported	report	VBN
cord-275191-lgze4zex	80	17	to	to	TO
cord-275191-lgze4zex	80	18	be	be	VB
cord-275191-lgze4zex	80	19	higher	high	JJR
cord-275191-lgze4zex	80	20	.	.	.
cord-275191-lgze4zex	81	1	For	for	IN
cord-275191-lgze4zex	81	2	instance	instance	NN
cord-275191-lgze4zex	81	3	,	,	,
cord-275191-lgze4zex	81	4	a	a	DT
cord-275191-lgze4zex	81	5	study	study	NN
cord-275191-lgze4zex	81	6	that	that	WDT
cord-275191-lgze4zex	81	7	was	be	VBD
cord-275191-lgze4zex	81	8	performed	perform	VBN
cord-275191-lgze4zex	81	9	on	on	IN
cord-275191-lgze4zex	81	10	2,857	2,857	CD
cord-275191-lgze4zex	81	11	blood	blood	NN
cord-275191-lgze4zex	81	12	donors	donor	NNS
cord-275191-lgze4zex	81	13	from	from	IN
cord-275191-lgze4zex	81	14	Rio	Rio	NNP
cord-275191-lgze4zex	81	15	de	de	NNP
cord-275191-lgze4zex	81	16	Janeiro	Janeiro	NNP
cord-275191-lgze4zex	81	17	showed	show	VBD
cord-275191-lgze4zex	81	18	23.7	23.7	CD
cord-275191-lgze4zex	81	19	%	%	NN
cord-275191-lgze4zex	81	20	of	of	IN
cord-275191-lgze4zex	81	21	IgM	IgM	NNP
cord-275191-lgze4zex	81	22	positive	positive	JJ
cord-275191-lgze4zex	81	23	cases	case	NNS
cord-275191-lgze4zex	81	24	,	,	,
cord-275191-lgze4zex	81	25	11.4	11.4	CD
cord-275191-lgze4zex	81	26	%	%	NN
cord-275191-lgze4zex	81	27	of	of	IN
cord-275191-lgze4zex	81	28	IgG	igg	NN
cord-275191-lgze4zex	81	29	positive	positive	JJ
cord-275191-lgze4zex	81	30	cases	case	NNS
cord-275191-lgze4zex	81	31	,	,	,
cord-275191-lgze4zex	81	32	while	while	IN
cord-275191-lgze4zex	81	33	both	both	CC
cord-275191-lgze4zex	81	34	IgM	IgM	NNP
cord-275191-lgze4zex	81	35	and	and	CC
cord-275191-lgze4zex	81	36	IgG	IgG	NNP
cord-275191-lgze4zex	81	37	was	be	VBD
cord-275191-lgze4zex	81	38	detected	detect	VBN
cord-275191-lgze4zex	81	39	in	in	IN
cord-275191-lgze4zex	81	40	64.9	64.9	CD
cord-275191-lgze4zex	81	41	%	%	NN
cord-275191-lgze4zex	81	42	[	[	-LRB-
cord-275191-lgze4zex	81	43	16	16	CD
cord-275191-lgze4zex	81	44	]	]	-RRB-
cord-275191-lgze4zex	81	45	.	.	.
cord-275191-lgze4zex	82	1	This	this	DT
cord-275191-lgze4zex	82	2	is	be	VBZ
cord-275191-lgze4zex	82	3	could	could	MD
cord-275191-lgze4zex	82	4	due	due	IN
cord-275191-lgze4zex	82	5	to	to	IN
cord-275191-lgze4zex	82	6	the	the	DT
cord-275191-lgze4zex	82	7	limitation	limitation	NN
cord-275191-lgze4zex	82	8	of	of	IN
cord-275191-lgze4zex	82	9	the	the	DT
cord-275191-lgze4zex	82	10	nasal	nasal	NN
cord-275191-lgze4zex	82	11	swab	swab	NN
cord-275191-lgze4zex	82	12	since	since	IN
cord-275191-lgze4zex	82	13	the	the	DT
cord-275191-lgze4zex	82	14	PCR	PCR	NNP
cord-275191-lgze4zex	82	15	diagnostic	diagnostic	NN
cord-275191-lgze4zex	82	16	could	could	MD
cord-275191-lgze4zex	82	17	be	be	VB
cord-275191-lgze4zex	82	18	negative	negative	JJ
cord-275191-lgze4zex	82	19	though	though	IN
cord-275191-lgze4zex	82	20	antibody	antibody	NN
cord-275191-lgze4zex	82	21	detection	detection	NN
cord-275191-lgze4zex	82	22	is	be	VBZ
cord-275191-lgze4zex	82	23	positive	positive	JJ
cord-275191-lgze4zex	82	24	.	.	.
cord-275191-lgze4zex	83	1	In	in	IN
cord-275191-lgze4zex	83	2	fact	fact	NN
cord-275191-lgze4zex	83	3	,	,	,
cord-275191-lgze4zex	83	4	this	this	DT
cord-275191-lgze4zex	83	5	finding	finding	NN
cord-275191-lgze4zex	83	6	was	be	VBD
cord-275191-lgze4zex	83	7	reported	report	VBN
cord-275191-lgze4zex	83	8	in	in	IN
cord-275191-lgze4zex	83	9	a	a	DT
cord-275191-lgze4zex	83	10	study	study	NN
cord-275191-lgze4zex	83	11	where	where	WRB
cord-275191-lgze4zex	83	12	four	four	CD
cord-275191-lgze4zex	83	13	subjects	subject	NNS
cord-275191-lgze4zex	83	14	out	out	IN
cord-275191-lgze4zex	83	15	of	of	IN
cord-275191-lgze4zex	83	16	317	317	CD
cord-275191-lgze4zex	83	17	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	83	18	participants	participant	NNS
cord-275191-lgze4zex	83	19	had	have	VBD
cord-275191-lgze4zex	83	20	negative	negative	JJ
cord-275191-lgze4zex	83	21	PCR	PCR	NNP
cord-275191-lgze4zex	83	22	diagnostic	diagnostic	JJ
cord-275191-lgze4zex	83	23	,	,	,
cord-275191-lgze4zex	83	24	while	while	IN
cord-275191-lgze4zex	83	25	antibody	antibody	NN
cord-275191-lgze4zex	83	26	testing	testing	NN
cord-275191-lgze4zex	83	27	was	be	VBD
cord-275191-lgze4zex	83	28	positive	positive	JJ
cord-275191-lgze4zex	83	29	[	[	-LRB-
cord-275191-lgze4zex	83	30	17	17	CD
cord-275191-lgze4zex	83	31	]	]	-RRB-
cord-275191-lgze4zex	83	32	.	.	.
cord-275191-lgze4zex	84	1	Therefore	therefore	RB
cord-275191-lgze4zex	84	2	,	,	,
cord-275191-lgze4zex	84	3	relying	rely	VBG
cord-275191-lgze4zex	84	4	only	only	RB
cord-275191-lgze4zex	84	5	on	on	IN
cord-275191-lgze4zex	84	6	molecular	molecular	JJ
cord-275191-lgze4zex	84	7	testing	testing	NN
cord-275191-lgze4zex	84	8	could	could	MD
cord-275191-lgze4zex	84	9	significantly	significantly	RB
cord-275191-lgze4zex	84	10	underestimate	underestimate	VB
cord-275191-lgze4zex	84	11	the	the	DT
cord-275191-lgze4zex	84	12	seroprevalence	seroprevalence	NN
cord-275191-lgze4zex	84	13	SARS	SARS	NNP
cord-275191-lgze4zex	84	14	-	-	HYPH
cord-275191-lgze4zex	84	15	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	84	16	,	,	,
cord-275191-lgze4zex	84	17	especially	especially	RB
cord-275191-lgze4zex	84	18	in	in	IN
cord-275191-lgze4zex	84	19	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	84	20	individuals	individual	NNS
cord-275191-lgze4zex	84	21	.	.	.
cord-275191-lgze4zex	85	1	J	J	NNP
cord-275191-lgze4zex	85	2	o	o	NN
cord-275191-lgze4zex	85	3	u	u	NN
cord-275191-lgze4zex	85	4	r	r	NN
cord-275191-lgze4zex	85	5	n	n	NN
cord-275191-lgze4zex	85	6	a	a	DT
cord-275191-lgze4zex	85	7	l	l	NN
cord-275191-lgze4zex	85	8	P	p	NN
cord-275191-lgze4zex	85	9	r	r	NN
cord-275191-lgze4zex	85	10	e	e	NN
cord-275191-lgze4zex	85	11	-p	-p	NN
cord-275191-lgze4zex	86	1	r	r	LS
cord-275191-lgze4zex	87	1	o	o	UH
cord-275191-lgze4zex	88	1	o	o	UH
cord-275191-lgze4zex	88	2	f	f	NNP
cord-275191-lgze4zex	89	1	The	the	DT
cord-275191-lgze4zex	89	2	spread	spread	NN
cord-275191-lgze4zex	89	3	of	of	IN
cord-275191-lgze4zex	89	4	COVID-19	covid-19	NN
cord-275191-lgze4zex	89	5	is	be	VBZ
cord-275191-lgze4zex	89	6	an	an	DT
cord-275191-lgze4zex	89	7	emerging	emerge	VBG
cord-275191-lgze4zex	89	8	condition	condition	NN
cord-275191-lgze4zex	89	9	with	with	IN
cord-275191-lgze4zex	89	10	pandemic	pandemic	NN
cord-275191-lgze4zex	89	11	potential	potential	NN
cord-275191-lgze4zex	89	12	that	that	WDT
cord-275191-lgze4zex	89	13	threatens	threaten	VBZ
cord-275191-lgze4zex	89	14	all	all	DT
cord-275191-lgze4zex	89	15	countries	country	NNS
cord-275191-lgze4zex	89	16	.	.	.
cord-275191-lgze4zex	90	1	Over	over	IN
cord-275191-lgze4zex	90	2	the	the	DT
cord-275191-lgze4zex	90	3	last	last	JJ
cord-275191-lgze4zex	90	4	four	four	CD
cord-275191-lgze4zex	90	5	months	month	NNS
cord-275191-lgze4zex	90	6	,	,	,
cord-275191-lgze4zex	90	7	more	more	JJR
cord-275191-lgze4zex	90	8	than	than	IN
cord-275191-lgze4zex	90	9	three	three	CD
cord-275191-lgze4zex	90	10	million	million	CD
cord-275191-lgze4zex	90	11	cases	case	NNS
cord-275191-lgze4zex	90	12	of	of	IN
cord-275191-lgze4zex	90	13	COVID-19	COVID-19	,
cord-275191-lgze4zex	90	14	have	have	VBP
cord-275191-lgze4zex	90	15	been	be	VBN
cord-275191-lgze4zex	90	16	confirmed	confirm	VBN
cord-275191-lgze4zex	90	17	worldwide	worldwide	RB
cord-275191-lgze4zex	90	18	.	.	.
cord-275191-lgze4zex	91	1	Numerous	numerous	JJ
cord-275191-lgze4zex	91	2	epidemiologic	epidemiologic	JJ
cord-275191-lgze4zex	91	3	investigations	investigation	NNS
cord-275191-lgze4zex	91	4	identified	identify	VBD
cord-275191-lgze4zex	91	5	an	an	DT
cord-275191-lgze4zex	91	6	association	association	NN
cord-275191-lgze4zex	91	7	with	with	IN
cord-275191-lgze4zex	91	8	respiratory	respiratory	JJ
cord-275191-lgze4zex	91	9	droplet	droplet	NN
cord-275191-lgze4zex	91	10	transmission	transmission	NN
cord-275191-lgze4zex	91	11	.	.	.
cord-275191-lgze4zex	92	1	Yet	yet	RB
cord-275191-lgze4zex	92	2	,	,	,
cord-275191-lgze4zex	92	3	understanding	understanding	NN
cord-275191-lgze4zex	92	4	of	of	IN
cord-275191-lgze4zex	92	5	the	the	DT
cord-275191-lgze4zex	92	6	transmission	transmission	NN
cord-275191-lgze4zex	92	7	risk	risk	NN
cord-275191-lgze4zex	92	8	is	be	VBZ
cord-275191-lgze4zex	92	9	incomplete	incomplete	JJ
cord-275191-lgze4zex	92	10	.	.	.
cord-275191-lgze4zex	93	1	It	-PRON-	PRP
cord-275191-lgze4zex	93	2	worth	worth	JJ
cord-275191-lgze4zex	93	3	mention	mention	VBP
cord-275191-lgze4zex	93	4	that	that	IN
cord-275191-lgze4zex	93	5	COVID-19	covid-19	VBP
cord-275191-lgze4zex	93	6	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	93	7	individuals	individual	NNS
cord-275191-lgze4zex	93	8	may	may	MD
cord-275191-lgze4zex	93	9	pose	pose	VB
cord-275191-lgze4zex	93	10	a	a	DT
cord-275191-lgze4zex	93	11	significant	significant	JJ
cord-275191-lgze4zex	93	12	public	public	JJ
cord-275191-lgze4zex	93	13	health	health	NN
cord-275191-lgze4zex	93	14	threat	threat	NN
cord-275191-lgze4zex	93	15	.	.	.
cord-275191-lgze4zex	94	1	The	the	DT
cord-275191-lgze4zex	94	2	majority	majority	NN
cord-275191-lgze4zex	94	3	of	of	IN
cord-275191-lgze4zex	94	4	these	these	DT
cord-275191-lgze4zex	94	5	patients	patient	NNS
cord-275191-lgze4zex	94	6	might	may	MD
cord-275191-lgze4zex	94	7	be	be	VB
cord-275191-lgze4zex	94	8	unaware	unaware	JJ
cord-275191-lgze4zex	94	9	of	of	IN
cord-275191-lgze4zex	94	10	their	-PRON-	PRP$
cord-275191-lgze4zex	94	11	disease	disease	NN
cord-275191-lgze4zex	94	12	and	and	CC
cord-275191-lgze4zex	94	13	,	,	,
cord-275191-lgze4zex	94	14	therefore	therefore	RB
cord-275191-lgze4zex	94	15	,	,	,
cord-275191-lgze4zex	94	16	not	not	RB
cord-275191-lgze4zex	94	17	isolate	isolate	VB
cord-275191-lgze4zex	94	18	themselves	-PRON-	PRP
cord-275191-lgze4zex	94	19	or	or	CC
cord-275191-lgze4zex	94	20	seek	seek	VB
cord-275191-lgze4zex	94	21	treatment	treatment	NN
cord-275191-lgze4zex	94	22	.	.	.
cord-275191-lgze4zex	95	1	Consequently	consequently	RB
cord-275191-lgze4zex	95	2	,	,	,
cord-275191-lgze4zex	95	3	unknowingly	unknowingly	RB
cord-275191-lgze4zex	95	4	transmit	transmit	VBP
cord-275191-lgze4zex	95	5	the	the	DT
cord-275191-lgze4zex	95	6	virus	virus	NN
cord-275191-lgze4zex	95	7	to	to	IN
cord-275191-lgze4zex	95	8	others	other	NNS
cord-275191-lgze4zex	95	9	.	.	.
cord-275191-lgze4zex	96	1	To	to	IN
cord-275191-lgze4zex	96	2	the	the	DT
cord-275191-lgze4zex	96	3	best	good	JJS
cord-275191-lgze4zex	96	4	of	of	IN
cord-275191-lgze4zex	96	5	our	-PRON-	PRP$
cord-275191-lgze4zex	96	6	knowledge	knowledge	NN
cord-275191-lgze4zex	96	7	,	,	,
cord-275191-lgze4zex	96	8	this	this	DT
cord-275191-lgze4zex	96	9	is	be	VBZ
cord-275191-lgze4zex	96	10	the	the	DT
cord-275191-lgze4zex	96	11	first	first	JJ
cord-275191-lgze4zex	96	12	systematic	systematic	JJ
cord-275191-lgze4zex	96	13	review	review	NN
cord-275191-lgze4zex	96	14	study	study	NN
cord-275191-lgze4zex	96	15	that	that	WDT
cord-275191-lgze4zex	96	16	investigated	investigate	VBD
cord-275191-lgze4zex	96	17	the	the	DT
cord-275191-lgze4zex	96	18	incidence	incidence	NN
cord-275191-lgze4zex	96	19	of	of	IN
cord-275191-lgze4zex	96	20	SARS	SARS	NNP
cord-275191-lgze4zex	96	21	-	-	HYPH
cord-275191-lgze4zex	96	22	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	96	23	in	in	IN
cord-275191-lgze4zex	96	24	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	96	25	patients	patient	NNS
cord-275191-lgze4zex	96	26	.	.	.
cord-275191-lgze4zex	97	1	A	a	DT
cord-275191-lgze4zex	97	2	total	total	NN
cord-275191-lgze4zex	97	3	of	of	IN
cord-275191-lgze4zex	97	4	63	63	CD
cord-275191-lgze4zex	97	5	out	out	IN
cord-275191-lgze4zex	97	6	of	of	IN
cord-275191-lgze4zex	97	7	505	505	CD
cord-275191-lgze4zex	97	8	screened	screen	VBN
cord-275191-lgze4zex	97	9	studies	study	NNS
cord-275191-lgze4zex	97	10	reporting	report	VBG
cord-275191-lgze4zex	97	11	COVID-19	covid-19	VBP
cord-275191-lgze4zex	97	12	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	97	13	patients	patient	NNS
cord-275191-lgze4zex	97	14	were	be	VBD
cord-275191-lgze4zex	97	15	included	include	VBN
cord-275191-lgze4zex	97	16	in	in	IN
cord-275191-lgze4zex	97	17	this	this	DT
cord-275191-lgze4zex	97	18	review	review	NN
cord-275191-lgze4zex	97	19	.	.	.
cord-275191-lgze4zex	98	1	Epidemiological	epidemiological	JJ
cord-275191-lgze4zex	98	2	data	datum	NNS
cord-275191-lgze4zex	98	3	,	,	,
cord-275191-lgze4zex	98	4	clinical	clinical	JJ
cord-275191-lgze4zex	98	5	laboratory	laboratory	NN
cord-275191-lgze4zex	98	6	results	result	NNS
cord-275191-lgze4zex	98	7	,	,	,
cord-275191-lgze4zex	98	8	CT	CT	NNP
cord-275191-lgze4zex	98	9	image	image	NN
cord-275191-lgze4zex	98	10	findings	finding	NNS
cord-275191-lgze4zex	98	11	,	,	,
cord-275191-lgze4zex	98	12	as	as	RB
cord-275191-lgze4zex	98	13	well	well	RB
cord-275191-lgze4zex	98	14	as	as	IN
cord-275191-lgze4zex	98	15	the	the	DT
cord-275191-lgze4zex	98	16	medical	medical	JJ
cord-275191-lgze4zex	98	17	and	and	CC
cord-275191-lgze4zex	98	18	contact	contact	NN
cord-275191-lgze4zex	98	19	history	history	NN
cord-275191-lgze4zex	98	20	of	of	IN
cord-275191-lgze4zex	98	21	the	the	DT
cord-275191-lgze4zex	98	22	patient	patient	NN
cord-275191-lgze4zex	98	23	are	be	VBP
cord-275191-lgze4zex	98	24	critical	critical	JJ
cord-275191-lgze4zex	98	25	knowledge	knowledge	NN
cord-275191-lgze4zex	98	26	that	that	WDT
cord-275191-lgze4zex	98	27	should	should	MD
cord-275191-lgze4zex	98	28	be	be	VB
cord-275191-lgze4zex	98	29	carefully	carefully	RB
cord-275191-lgze4zex	98	30	studied	study	VBN
cord-275191-lgze4zex	98	31	when	when	WRB
cord-275191-lgze4zex	98	32	a	a	DT
cord-275191-lgze4zex	98	33	new	new	JJ
cord-275191-lgze4zex	98	34	infectious	infectious	JJ
cord-275191-lgze4zex	98	35	disease	disease	NN
cord-275191-lgze4zex	98	36	emerged	emerge	VBD
cord-275191-lgze4zex	98	37	[	[	-LRB-
cord-275191-lgze4zex	98	38	59	59	CD
cord-275191-lgze4zex	98	39	]	]	-RRB-
cord-275191-lgze4zex	98	40	.	.	.
cord-275191-lgze4zex	99	1	Although	although	IN
cord-275191-lgze4zex	99	2	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	99	3	patients	patient	NNS
cord-275191-lgze4zex	99	4	with	with	IN
cord-275191-lgze4zex	99	5	SARS	SARS	NNP
cord-275191-lgze4zex	99	6	-	-	HYPH
cord-275191-lgze4zex	99	7	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	99	8	were	be	VBD
cord-275191-lgze4zex	99	9	uncommon	uncommon	JJ
cord-275191-lgze4zex	99	10	,	,	,
cord-275191-lgze4zex	99	11	studies	study	NNS
cord-275191-lgze4zex	99	12	showed	show	VBD
cord-275191-lgze4zex	99	13	that	that	IN
cord-275191-lgze4zex	99	14	the	the	DT
cord-275191-lgze4zex	99	15	prevalence	prevalence	NN
cord-275191-lgze4zex	99	16	of	of	IN
cord-275191-lgze4zex	99	17	SARS	SARS	NNP
cord-275191-lgze4zex	99	18	-	-	HYPH
cord-275191-lgze4zex	99	19	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	99	20	in	in	IN
cord-275191-lgze4zex	99	21	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	99	22	patients	patient	NNS
cord-275191-lgze4zex	99	23	is	be	VBZ
cord-275191-lgze4zex	99	24	underestimated	underestimate	VBN
cord-275191-lgze4zex	99	25	and	and	CC
cord-275191-lgze4zex	99	26	might	may	MD
cord-275191-lgze4zex	99	27	increase	increase	VB
cord-275191-lgze4zex	99	28	.	.	.
cord-275191-lgze4zex	100	1	For	for	IN
cord-275191-lgze4zex	100	2	instance	instance	NN
cord-275191-lgze4zex	100	3	,	,	,
cord-275191-lgze4zex	100	4	a	a	DT
cord-275191-lgze4zex	100	5	review	review	NN
cord-275191-lgze4zex	100	6	paper	paper	NN
cord-275191-lgze4zex	100	7	showed	show	VBD
cord-275191-lgze4zex	100	8	the	the	DT
cord-275191-lgze4zex	100	9	rate	rate	NN
cord-275191-lgze4zex	100	10	of	of	IN
cord-275191-lgze4zex	100	11	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	100	12	individuals	individual	NNS
cord-275191-lgze4zex	100	13	with	with	IN
cord-275191-lgze4zex	100	14	the	the	DT
cord-275191-lgze4zex	100	15	Middle	Middle	NNP
cord-275191-lgze4zex	100	16	East	East	NNP
cord-275191-lgze4zex	100	17	Respiratory	Respiratory	NNP
cord-275191-lgze4zex	100	18	Syndrome	Syndrome	NNP
cord-275191-lgze4zex	100	19	coronavirus	coronavirus	NN
cord-275191-lgze4zex	100	20	(	(	-LRB-
cord-275191-lgze4zex	100	21	MERS	MERS	NNP
cord-275191-lgze4zex	100	22	-	-	HYPH
cord-275191-lgze4zex	100	23	CoV	CoV	NNP
cord-275191-lgze4zex	100	24	)	)	-RRB-
cord-275191-lgze4zex	100	25	ranged	range	VBD
cord-275191-lgze4zex	100	26	from	from	IN
cord-275191-lgze4zex	100	27	0	0	CD
cord-275191-lgze4zex	100	28	%	%	NN
cord-275191-lgze4zex	100	29	to	to	IN
cord-275191-lgze4zex	100	30	28.6	28.6	CD
cord-275191-lgze4zex	100	31	%	%	NN
cord-275191-lgze4zex	100	32	[	[	-LRB-
cord-275191-lgze4zex	100	33	60	60	CD
cord-275191-lgze4zex	100	34	]	]	-RRB-
cord-275191-lgze4zex	100	35	.	.	.
cord-275191-lgze4zex	101	1	Besides	besides	RB
cord-275191-lgze4zex	101	2	,	,	,
cord-275191-lgze4zex	101	3	it	-PRON-	PRP
cord-275191-lgze4zex	101	4	was	be	VBD
cord-275191-lgze4zex	101	5	reported	report	VBN
cord-275191-lgze4zex	101	6	that	that	IN
cord-275191-lgze4zex	101	7	75	75	CD
cord-275191-lgze4zex	101	8	%	%	NN
cord-275191-lgze4zex	101	9	of	of	IN
cord-275191-lgze4zex	101	10	COVID-19	covid-19	JJ
cord-275191-lgze4zex	101	11	infected	infected	JJ
cord-275191-lgze4zex	101	12	individuals	individual	NNS
cord-275191-lgze4zex	101	13	could	could	MD
cord-275191-lgze4zex	101	14	be	be	VB
cord-275191-lgze4zex	101	15	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	101	16	[	[	-LRB-
cord-275191-lgze4zex	101	17	55	55	CD
cord-275191-lgze4zex	101	18	]	]	-RRB-
cord-275191-lgze4zex	101	19	.	.	.
cord-275191-lgze4zex	102	1	[	[	-LRB-
cord-275191-lgze4zex	102	2	19	19	CD
cord-275191-lgze4zex	102	3	]	]	-RRB-
cord-275191-lgze4zex	102	4	.	.	.
cord-275191-lgze4zex	103	1	Similarly	similarly	RB
cord-275191-lgze4zex	103	2	,	,	,
cord-275191-lgze4zex	103	3	a	a	DT
cord-275191-lgze4zex	103	4	study	study	NN
cord-275191-lgze4zex	103	5	reported	report	VBN
cord-275191-lgze4zex	103	6	in	in	IN
cord-275191-lgze4zex	103	7	China	China	NNP
cord-275191-lgze4zex	103	8	(	(	-LRB-
cord-275191-lgze4zex	103	9	Wuhan	Wuhan	NNP
cord-275191-lgze4zex	103	10	)	)	-RRB-
cord-275191-lgze4zex	103	11	showed	show	VBD
cord-275191-lgze4zex	103	12	a	a	DT
cord-275191-lgze4zex	103	13	3-years	3-years	CD
cord-275191-lgze4zex	103	14	old	old	JJ
cord-275191-lgze4zex	103	15	male	male	JJ
cord-275191-lgze4zex	103	16	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	103	17	patient	patient	JJ
cord-275191-lgze4zex	103	18	with	with	IN
cord-275191-lgze4zex	103	19	positive	positive	JJ
cord-275191-lgze4zex	103	20	RT	RT	NNP
cord-275191-lgze4zex	103	21	-	-	HYPH
cord-275191-lgze4zex	103	22	PCR	PCR	NNP
cord-275191-lgze4zex	103	23	for	for	IN
cord-275191-lgze4zex	103	24	SARS	SARS	NNP
cord-275191-lgze4zex	103	25	-	-	HYPH
cord-275191-lgze4zex	103	26	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	103	27	and	and	CC
cord-275191-lgze4zex	103	28	normal	normal	JJ
cord-275191-lgze4zex	103	29	lymphocyte	lymphocyte	NN
cord-275191-lgze4zex	103	30	counts	count	NNS
cord-275191-lgze4zex	103	31	and	and	CC
cord-275191-lgze4zex	103	32	chest	chest	NN
cord-275191-lgze4zex	103	33	CT	CT	NNP
cord-275191-lgze4zex	103	34	images	image	NNS
cord-275191-lgze4zex	103	35	[	[	-LRB-
cord-275191-lgze4zex	103	36	20	20	CD
cord-275191-lgze4zex	103	37	]	]	-RRB-
cord-275191-lgze4zex	103	38	.	.	.
cord-275191-lgze4zex	104	1	It	-PRON-	PRP
cord-275191-lgze4zex	104	2	is	be	VBZ
cord-275191-lgze4zex	104	3	unknown	unknown	JJ
cord-275191-lgze4zex	104	4	yet	yet	RB
cord-275191-lgze4zex	104	5	the	the	DT
cord-275191-lgze4zex	104	6	reason	reason	NN
cord-275191-lgze4zex	104	7	of	of	IN
cord-275191-lgze4zex	104	8	having	have	VBG
cord-275191-lgze4zex	104	9	a	a	DT
cord-275191-lgze4zex	104	10	benign	benign	JJ
cord-275191-lgze4zex	104	11	clinical	clinical	JJ
cord-275191-lgze4zex	104	12	course	course	NN
cord-275191-lgze4zex	104	13	and	and	CC
cord-275191-lgze4zex	104	14	low	low	JJ
cord-275191-lgze4zex	104	15	incidence	incidence	NN
cord-275191-lgze4zex	104	16	of	of	IN
cord-275191-lgze4zex	104	17	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	104	18	in	in	IN
cord-275191-lgze4zex	104	19	children	child	NNS
cord-275191-lgze4zex	104	20	compared	compare	VBN
cord-275191-lgze4zex	104	21	to	to	IN
cord-275191-lgze4zex	104	22	adults	adult	NNS
cord-275191-lgze4zex	104	23	.	.	.
cord-275191-lgze4zex	105	1	A	a	DT
cord-275191-lgze4zex	105	2	proposed	propose	VBN
cord-275191-lgze4zex	105	3	hypothesis	hypothesis	NN
cord-275191-lgze4zex	105	4	suggested	suggest	VBD
cord-275191-lgze4zex	105	5	that	that	IN
cord-275191-lgze4zex	105	6	it	-PRON-	PRP
cord-275191-lgze4zex	105	7	might	may	MD
cord-275191-lgze4zex	105	8	be	be	VB
cord-275191-lgze4zex	105	9	due	due	JJ
cord-275191-lgze4zex	105	10	to	to	IN
cord-275191-lgze4zex	105	11	the	the	DT
cord-275191-lgze4zex	105	12	low	low	JJ
cord-275191-lgze4zex	105	13	expression	expression	NN
cord-275191-lgze4zex	105	14	of	of	IN
cord-275191-lgze4zex	105	15	ACE2	ACE2	NNP
cord-275191-lgze4zex	105	16	receptors	receptor	NNS
cord-275191-lgze4zex	105	17	,	,	,
cord-275191-lgze4zex	105	18	high	high	JJ
cord-275191-lgze4zex	105	19	plasticity	plasticity	NN
cord-275191-lgze4zex	105	20	of	of	IN
cord-275191-lgze4zex	105	21	their	-PRON-	PRP$
cord-275191-lgze4zex	105	22	immune	immune	JJ
cord-275191-lgze4zex	105	23	system	system	NN
cord-275191-lgze4zex	105	24	,	,	,
cord-275191-lgze4zex	105	25	or	or	CC
cord-275191-lgze4zex	105	26	to	to	IN
cord-275191-lgze4zex	105	27	the	the	DT
cord-275191-lgze4zex	105	28	exposure	exposure	NN
cord-275191-lgze4zex	105	29	of	of	IN
cord-275191-lgze4zex	105	30	other	other	JJ
cord-275191-lgze4zex	105	31	coronaviruses	coronaviruse	NNS
cord-275191-lgze4zex	105	32	which	which	WDT
cord-275191-lgze4zex	105	33	are	be	VBP
cord-275191-lgze4zex	105	34	generally	generally	RB
cord-275191-lgze4zex	105	35	common	common	JJ
cord-275191-lgze4zex	105	36	in	in	IN
cord-275191-lgze4zex	105	37	kids	kid	NNS
cord-275191-lgze4zex	105	38	[	[	-LRB-
cord-275191-lgze4zex	105	39	61	61	CD
cord-275191-lgze4zex	105	40	,	,	,
cord-275191-lgze4zex	105	41	62	62	CD
cord-275191-lgze4zex	105	42	]	]	-RRB-
cord-275191-lgze4zex	105	43	.	.	.
cord-275191-lgze4zex	106	1	Besides	besides	RB
cord-275191-lgze4zex	106	2	,	,	,
cord-275191-lgze4zex	106	3	children	child	NNS
cord-275191-lgze4zex	106	4	may	may	MD
cord-275191-lgze4zex	106	5	play	play	VB
cord-275191-lgze4zex	106	6	a	a	DT
cord-275191-lgze4zex	106	7	major	major	JJ
cord-275191-lgze4zex	106	8	role	role	NN
cord-275191-lgze4zex	106	9	in	in	IN
cord-275191-lgze4zex	106	10	community	community	NN
cord-275191-lgze4zex	106	11	-	-	HYPH
cord-275191-lgze4zex	106	12	based	base	VBN
cord-275191-lgze4zex	106	13	viral	viral	JJ
cord-275191-lgze4zex	106	14	transmission	transmission	NN
cord-275191-lgze4zex	106	15	.	.	.
cord-275191-lgze4zex	107	1	For	for	IN
cord-275191-lgze4zex	107	2	instance	instance	NN
cord-275191-lgze4zex	107	3	,	,	,
cord-275191-lgze4zex	107	4	it	-PRON-	PRP
cord-275191-lgze4zex	107	5	was	be	VBD
cord-275191-lgze4zex	107	6	reported	report	VBN
cord-275191-lgze4zex	107	7	that	that	IN
cord-275191-lgze4zex	107	8	viral	viral	JJ
cord-275191-lgze4zex	107	9	shedding	shed	VBG
cord-275191-lgze4zex	107	10	in	in	IN
cord-275191-lgze4zex	107	11	the	the	DT
cord-275191-lgze4zex	107	12	stool	stool	NN
cord-275191-lgze4zex	107	13	sample	sample	NN
cord-275191-lgze4zex	107	14	could	could	MD
cord-275191-lgze4zex	107	15	persist	persist	VB
cord-275191-lgze4zex	107	16	for	for	IN
cord-275191-lgze4zex	107	17	several	several	JJ
cord-275191-lgze4zex	107	18	weeks	week	NNS
cord-275191-lgze4zex	107	19	after	after	IN
cord-275191-lgze4zex	107	20	diagnosis	diagnosis	NN
cord-275191-lgze4zex	107	21	[	[	-LRB-
cord-275191-lgze4zex	107	22	63	63	CD
cord-275191-lgze4zex	107	23	,	,	,
cord-275191-lgze4zex	107	24	64	64	CD
cord-275191-lgze4zex	107	25	]	]	-RRB-
cord-275191-lgze4zex	107	26	.	.	.
cord-275191-lgze4zex	108	1	Consequently	consequently	RB
cord-275191-lgze4zex	108	2	,	,	,
cord-275191-lgze4zex	108	3	it	-PRON-	PRP
cord-275191-lgze4zex	108	4	poses	pose	VBZ
cord-275191-lgze4zex	108	5	a	a	DT
cord-275191-lgze4zex	108	6	threat	threat	NN
cord-275191-lgze4zex	108	7	of	of	IN
cord-275191-lgze4zex	108	8	viral	viral	JJ
cord-275191-lgze4zex	108	9	transmission	transmission	NN
cord-275191-lgze4zex	108	10	through	through	IN
cord-275191-lgze4zex	108	11	the	the	DT
cord-275191-lgze4zex	108	12	fecal	fecal	JJ
cord-275191-lgze4zex	108	13	-	-	HYPH
cord-275191-lgze4zex	108	14	oral	oral	JJ
cord-275191-lgze4zex	108	15	route	route	NN
cord-275191-lgze4zex	108	16	,	,	,
cord-275191-lgze4zex	108	17	particularly	particularly	RB
cord-275191-lgze4zex	108	18	for	for	IN
cord-275191-lgze4zex	108	19	infants	infant	NNS
cord-275191-lgze4zex	108	20	and	and	CC
cord-275191-lgze4zex	108	21	children	child	NNS
cord-275191-lgze4zex	108	22	who	who	WP
cord-275191-lgze4zex	108	23	are	be	VBP
cord-275191-lgze4zex	108	24	not	not	RB
cord-275191-lgze4zex	108	25	toilet	toilet	NN
cord-275191-lgze4zex	108	26	trained	train	VBN
cord-275191-lgze4zex	108	27	.	.	.
cord-275191-lgze4zex	109	1	Most	Most	JJS
cord-275191-lgze4zex	109	2	of	of	IN
cord-275191-lgze4zex	109	3	the	the	DT
cord-275191-lgze4zex	109	4	reported	report	VBN
cord-275191-lgze4zex	109	5	COVID-19	covid-19	CD
cord-275191-lgze4zex	109	6	cases	case	NNS
cord-275191-lgze4zex	109	7	in	in	IN
cord-275191-lgze4zex	109	8	children	child	NNS
cord-275191-lgze4zex	109	9	were	be	VBD
cord-275191-lgze4zex	109	10	due	due	JJ
cord-275191-lgze4zex	109	11	to	to	TO
cord-275191-lgze4zex	109	12	close	close	VB
cord-275191-lgze4zex	109	13	contact	contact	NN
cord-275191-lgze4zex	109	14	with	with	IN
cord-275191-lgze4zex	109	15	family	family	NN
cord-275191-lgze4zex	109	16	members	member	NNS
cord-275191-lgze4zex	109	17	with	with	IN
cord-275191-lgze4zex	109	18	SARS	SARS	NNP
cord-275191-lgze4zex	109	19	-	-	HYPH
cord-275191-lgze4zex	109	20	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	109	21	infection	infection	NN
cord-275191-lgze4zex	110	1	(	(	-LRB-
cord-275191-lgze4zex	110	2	Table	table	NN
cord-275191-lgze4zex	110	3	1	1	CD
cord-275191-lgze4zex	110	4	)	)	-RRB-
cord-275191-lgze4zex	110	5	.	.	.
cord-275191-lgze4zex	111	1	Many	many	JJ
cord-275191-lgze4zex	111	2	experts	expert	NNS
cord-275191-lgze4zex	111	3	believe	believe	VBP
cord-275191-lgze4zex	111	4	that	that	IN
cord-275191-lgze4zex	111	5	undetermined	undetermined	JJ
cord-275191-lgze4zex	111	6	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	111	7	cases	case	NNS
cord-275191-lgze4zex	111	8	of	of	IN
cord-275191-lgze4zex	111	9	COVID-19	covid-19	JJ
cord-275191-lgze4zex	111	10	infection	infection	NN
cord-275191-lgze4zex	111	11	could	could	MD
cord-275191-lgze4zex	111	12	be	be	VB
cord-275191-lgze4zex	111	13	an	an	DT
cord-275191-lgze4zex	111	14	important	important	JJ
cord-275191-lgze4zex	111	15	source	source	NN
cord-275191-lgze4zex	111	16	of	of	IN
cord-275191-lgze4zex	111	17	contagion	contagion	NN
cord-275191-lgze4zex	111	18	[	[	-LRB-
cord-275191-lgze4zex	111	19	41	41	CD
cord-275191-lgze4zex	111	20	]	]	-RRB-
cord-275191-lgze4zex	111	21	.	.	.
cord-275191-lgze4zex	112	1	Therefore	therefore	RB
cord-275191-lgze4zex	112	2	,	,	,
cord-275191-lgze4zex	112	3	the	the	DT
cord-275191-lgze4zex	112	4	early	early	JJ
cord-275191-lgze4zex	112	5	identification	identification	NN
cord-275191-lgze4zex	112	6	of	of	IN
cord-275191-lgze4zex	112	7	the	the	DT
cord-275191-lgze4zex	112	8	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	112	9	cases	case	NNS
cord-275191-lgze4zex	112	10	,	,	,
cord-275191-lgze4zex	112	11	as	as	RB
cord-275191-lgze4zex	112	12	well	well	RB
cord-275191-lgze4zex	112	13	as	as	IN
cord-275191-lgze4zex	112	14	monitoring	monitor	VBG
cord-275191-lgze4zex	112	15	and	and	CC
cord-275191-lgze4zex	112	16	tracing	trace	VBG
cord-275191-lgze4zex	112	17	close	close	JJ
cord-275191-lgze4zex	112	18	contact	contact	NN
cord-275191-lgze4zex	112	19	,	,	,
cord-275191-lgze4zex	112	20	could	could	MD
cord-275191-lgze4zex	112	21	help	help	VB
cord-275191-lgze4zex	112	22	in	in	IN
cord-275191-lgze4zex	112	23	mitigating	mitigate	VBG
cord-275191-lgze4zex	112	24	the	the	DT
cord-275191-lgze4zex	112	25	spread	spread	NN
cord-275191-lgze4zex	112	26	of	of	IN
cord-275191-lgze4zex	112	27	COVID-19	covid-19	JJ
cord-275191-lgze4zex	112	28	infection	infection	NN
cord-275191-lgze4zex	112	29	.	.	.
cord-275191-lgze4zex	113	1	Another	another	DT
cord-275191-lgze4zex	113	2	factor	factor	NN
cord-275191-lgze4zex	113	3	that	that	WDT
cord-275191-lgze4zex	113	4	increases	increase	VBZ
cord-275191-lgze4zex	113	5	the	the	DT
cord-275191-lgze4zex	113	6	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	113	7	rate	rate	NN
cord-275191-lgze4zex	113	8	of	of	IN
cord-275191-lgze4zex	113	9	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	113	10	is	be	VBZ
cord-275191-lgze4zex	113	11	the	the	DT
cord-275191-lgze4zex	113	12	inaccuracy	inaccuracy	NN
cord-275191-lgze4zex	113	13	of	of	IN
cord-275191-lgze4zex	113	14	diagnostic	diagnostic	JJ
cord-275191-lgze4zex	113	15	testing	testing	NN
cord-275191-lgze4zex	113	16	.	.	.
cord-275191-lgze4zex	114	1	For	for	IN
cord-275191-lgze4zex	114	2	instance	instance	NN
cord-275191-lgze4zex	114	3	,	,	,
cord-275191-lgze4zex	114	4	a	a	DT
cord-275191-lgze4zex	114	5	recent	recent	JJ
cord-275191-lgze4zex	114	6	article	article	NN
cord-275191-lgze4zex	114	7	highlighted	highlight	VBD
cord-275191-lgze4zex	114	8	key	key	JJ
cord-275191-lgze4zex	114	9	important	important	JJ
cord-275191-lgze4zex	114	10	steps	step	NNS
cord-275191-lgze4zex	114	11	to	to	TO
cord-275191-lgze4zex	114	12	be	be	VB
cord-275191-lgze4zex	114	13	considered	consider	VBN
cord-275191-lgze4zex	114	14	when	when	WRB
cord-275191-lgze4zex	114	15	designing	design	VBG
cord-275191-lgze4zex	114	16	seroprevalence	seroprevalence	NN
cord-275191-lgze4zex	114	17	studies	study	NNS
cord-275191-lgze4zex	114	18	,	,	,
cord-275191-lgze4zex	114	19	as	as	RB
cord-275191-lgze4zex	114	20	well	well	RB
cord-275191-lgze4zex	114	21	as	as	IN
cord-275191-lgze4zex	114	22	experts	expert	NNS
cord-275191-lgze4zex	114	23	'	'	POS
cord-275191-lgze4zex	114	24	opinion	opinion	NN
cord-275191-lgze4zex	114	25	on	on	IN
cord-275191-lgze4zex	114	26	the	the	DT
cord-275191-lgze4zex	114	27	recent	recent	JJ
cord-275191-lgze4zex	114	28	studies	study	NNS
cord-275191-lgze4zex	114	29	.	.	.
cord-275191-lgze4zex	115	1	A	a	DT
cord-275191-lgze4zex	115	2	major	major	JJ
cord-275191-lgze4zex	115	3	concern	concern	NN
cord-275191-lgze4zex	115	4	raised	raise	VBD
cord-275191-lgze4zex	115	5	about	about	IN
cord-275191-lgze4zex	115	6	the	the	DT
cord-275191-lgze4zex	115	7	recently	recently	RB
cord-275191-lgze4zex	115	8	published	publish	VBN
cord-275191-lgze4zex	115	9	results	result	NNS
cord-275191-lgze4zex	115	10	was	be	VBD
cord-275191-lgze4zex	115	11	the	the	DT
cord-275191-lgze4zex	115	12	type	type	NN
cord-275191-lgze4zex	115	13	of	of	IN
cord-275191-lgze4zex	115	14	antibody	antibody	NN
cord-275191-lgze4zex	115	15	test	test	NN
cord-275191-lgze4zex	115	16	used	use	VBN
cord-275191-lgze4zex	115	17	since	since	IN
cord-275191-lgze4zex	115	18	most	most	JJS
cord-275191-lgze4zex	115	19	of	of	IN
cord-275191-lgze4zex	115	20	them	-PRON-	PRP
cord-275191-lgze4zex	115	21	inaccurate	inaccurate	JJ
cord-275191-lgze4zex	115	22	to	to	TO
cord-275191-lgze4zex	115	23	support	support	VB
cord-275191-lgze4zex	115	24	the	the	DT
cord-275191-lgze4zex	115	25	conclusions	conclusion	NNS
cord-275191-lgze4zex	115	26	[	[	-LRB-
cord-275191-lgze4zex	115	27	65	65	CD
cord-275191-lgze4zex	115	28	]	]	-RRB-
cord-275191-lgze4zex	115	29	.	.	.
cord-275191-lgze4zex	116	1	It	-PRON-	PRP
cord-275191-lgze4zex	116	2	was	be	VBD
cord-275191-lgze4zex	116	3	reported	report	VBN
cord-275191-lgze4zex	116	4	that	that	IN
cord-275191-lgze4zex	116	5	the	the	DT
cord-275191-lgze4zex	116	6	manual	manual	JJ
cord-275191-lgze4zex	116	7	ELISA	ELISA	NNP
cord-275191-lgze4zex	116	8	kits	kit	NNS
cord-275191-lgze4zex	116	9	are	be	VBP
cord-275191-lgze4zex	116	10	subject	subject	JJ
cord-275191-lgze4zex	116	11	to	to	IN
cord-275191-lgze4zex	116	12	cross	cross	JJ
cord-275191-lgze4zex	116	13	-	-	JJ
cord-275191-lgze4zex	116	14	reaction	reaction	NN
cord-275191-lgze4zex	116	15	with	with	IN
cord-275191-lgze4zex	116	16	other	other	JJ
cord-275191-lgze4zex	116	17	coronaviruses	coronaviruse	NNS
cord-275191-lgze4zex	116	18	such	such	JJ
cord-275191-lgze4zex	116	19	as	as	IN
cord-275191-lgze4zex	116	20	SARS	SARS	NNP
cord-275191-lgze4zex	116	21	-	-	HYPH
cord-275191-lgze4zex	116	22	CoV-1	CoV-1	NNP
cord-275191-lgze4zex	116	23	and	and	CC
cord-275191-lgze4zex	116	24	MERS	MERS	NNP
cord-275191-lgze4zex	116	25	-	-	HYPH
cord-275191-lgze4zex	116	26	CoV	CoV	NNP
cord-275191-lgze4zex	116	27	[	[	-LRB-
cord-275191-lgze4zex	116	28	10	10	CD
cord-275191-lgze4zex	116	29	]	]	-RRB-
cord-275191-lgze4zex	116	30	.	.	.
cord-275191-lgze4zex	117	1	Besides	besides	RB
cord-275191-lgze4zex	117	2	,	,	,
cord-275191-lgze4zex	117	3	some	some	DT
cord-275191-lgze4zex	117	4	of	of	IN
cord-275191-lgze4zex	117	5	the	the	DT
cord-275191-lgze4zex	117	6	included	include	VBN
cord-275191-lgze4zex	117	7	studies	study	NNS
cord-275191-lgze4zex	117	8	reported	report	VBD
cord-275191-lgze4zex	117	9	that	that	IN
cord-275191-lgze4zex	117	10	the	the	DT
cord-275191-lgze4zex	117	11	patients	patient	NNS
cord-275191-lgze4zex	117	12	were	be	VBD
cord-275191-lgze4zex	117	13	positive	positive	JJ
cord-275191-lgze4zex	117	14	for	for	IN
cord-275191-lgze4zex	117	15	SARS	SARS	NNP
cord-275191-lgze4zex	117	16	-	-	HYPH
cord-275191-lgze4zex	117	17	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	117	18	IgG	igg	NN
cord-275191-lgze4zex	117	19	,	,	,
cord-275191-lgze4zex	117	20	which	which	WDT
cord-275191-lgze4zex	117	21	suggested	suggest	VBD
cord-275191-lgze4zex	117	22	that	that	IN
cord-275191-lgze4zex	117	23	the	the	DT
cord-275191-lgze4zex	117	24	patient	patient	NN
cord-275191-lgze4zex	117	25	was	be	VBD
cord-275191-lgze4zex	117	26	an	an	DT
cord-275191-lgze4zex	117	27	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	117	28	SARS	SARS	NNP
cord-275191-lgze4zex	117	29	-	-	HYPH
cord-275191-lgze4zex	117	30	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	117	31	carrier	carrier	NN
cord-275191-lgze4zex	117	32	.	.	.
cord-275191-lgze4zex	118	1	The	the	DT
cord-275191-lgze4zex	118	2	differential	differential	JJ
cord-275191-lgze4zex	118	3	use	use	NN
cord-275191-lgze4zex	118	4	of	of	IN
cord-275191-lgze4zex	118	5	serology	serology	NN
cord-275191-lgze4zex	118	6	for	for	IN
cord-275191-lgze4zex	118	7	confirming	confirm	VBG
cord-275191-lgze4zex	118	8	acute	acute	JJ
cord-275191-lgze4zex	118	9	infection	infection	NN
cord-275191-lgze4zex	118	10	is	be	VBZ
cord-275191-lgze4zex	118	11	not	not	RB
cord-275191-lgze4zex	118	12	appropriate	appropriate	JJ
cord-275191-lgze4zex	118	13	without	without	IN
cord-275191-lgze4zex	118	14	the	the	DT
cord-275191-lgze4zex	118	15	additional	additional	JJ
cord-275191-lgze4zex	118	16	collaboration	collaboration	NN
cord-275191-lgze4zex	118	17	of	of	IN
cord-275191-lgze4zex	118	18	results	result	NNS
cord-275191-lgze4zex	118	19	.	.	.
cord-275191-lgze4zex	119	1	Therefore	therefore	RB
cord-275191-lgze4zex	119	2	,	,	,
cord-275191-lgze4zex	119	3	combining	combine	VBG
cord-275191-lgze4zex	119	4	both	both	DT
cord-275191-lgze4zex	119	5	molecular	molecular	JJ
cord-275191-lgze4zex	119	6	and	and	CC
cord-275191-lgze4zex	119	7	serological	serological	JJ
cord-275191-lgze4zex	119	8	testing	testing	NN
cord-275191-lgze4zex	119	9	would	would	MD
cord-275191-lgze4zex	119	10	be	be	VB
cord-275191-lgze4zex	119	11	the	the	DT
cord-275191-lgze4zex	119	12	best	good	JJS
cord-275191-lgze4zex	119	13	approach	approach	NN
cord-275191-lgze4zex	119	14	to	to	TO
cord-275191-lgze4zex	119	15	accurately	accurately	RB
cord-275191-lgze4zex	119	16	estimate	estimate	VB
cord-275191-lgze4zex	119	17	the	the	DT
cord-275191-lgze4zex	119	18	prevalence	prevalence	NN
cord-275191-lgze4zex	119	19	of	of	IN
cord-275191-lgze4zex	119	20	COVID-19	covid-19	JJ
cord-275191-lgze4zex	119	21	infection	infection	NN
cord-275191-lgze4zex	119	22	,	,	,
cord-275191-lgze4zex	119	23	especially	especially	RB
cord-275191-lgze4zex	119	24	if	if	IN
cord-275191-lgze4zex	119	25	the	the	DT
cord-275191-lgze4zex	119	26	patient	patient	NN
cord-275191-lgze4zex	119	27	is	be	VBZ
cord-275191-lgze4zex	119	28	at	at	IN
cord-275191-lgze4zex	119	29	later	later	JJ
cord-275191-lgze4zex	119	30	stages	stage	NNS
cord-275191-lgze4zex	119	31	of	of	IN
cord-275191-lgze4zex	119	32	the	the	DT
cord-275191-lgze4zex	119	33	infection	infection	NN
cord-275191-lgze4zex	119	34	and	and	CC
cord-275191-lgze4zex	119	35	does	do	VBZ
cord-275191-lgze4zex	119	36	not	not	RB
cord-275191-lgze4zex	119	37	show	show	VB
cord-275191-lgze4zex	119	38	symptoms	symptom	NNS
cord-275191-lgze4zex	119	39	[	[	-LRB-
cord-275191-lgze4zex	119	40	68	68	CD
cord-275191-lgze4zex	119	41	]	]	-RRB-
cord-275191-lgze4zex	119	42	.	.	.
cord-275191-lgze4zex	120	1	Although	although	IN
cord-275191-lgze4zex	120	2	governments	government	NNS
cord-275191-lgze4zex	120	3	in	in	IN
cord-275191-lgze4zex	120	4	many	many	JJ
cord-275191-lgze4zex	120	5	countries	country	NNS
cord-275191-lgze4zex	120	6	are	be	VBP
cord-275191-lgze4zex	120	7	planning	plan	VBG
cord-275191-lgze4zex	120	8	to	to	TO
cord-275191-lgze4zex	120	9	conduct	conduct	VB
cord-275191-lgze4zex	120	10	largescale	largescale	JJ
cord-275191-lgze4zex	120	11	seroprevalence	seroprevalence	NN
cord-275191-lgze4zex	120	12	surveys	survey	NNS
cord-275191-lgze4zex	120	13	,	,	,
cord-275191-lgze4zex	120	14	many	many	JJ
cord-275191-lgze4zex	120	15	laboratories	laboratory	NNS
cord-275191-lgze4zex	120	16	try	try	VBP
cord-275191-lgze4zex	120	17	to	to	TO
cord-275191-lgze4zex	120	18	rely	rely	VB
cord-275191-lgze4zex	120	19	on	on	IN
cord-275191-lgze4zex	120	20	well	well	RB
cord-275191-lgze4zex	120	21	-	-	HYPH
cord-275191-lgze4zex	120	22	established	establish	VBN
cord-275191-lgze4zex	120	23	and	and	CC
cord-275191-lgze4zex	120	24	validated	validate	VBN
cord-275191-lgze4zex	120	25	lab	lab	NN
cord-275191-lgze4zex	120	26	tests	test	NNS
cord-275191-lgze4zex	120	27	,	,	,
cord-275191-lgze4zex	120	28	rather	rather	RB
cord-275191-lgze4zex	120	29	than	than	IN
cord-275191-lgze4zex	120	30	rapid	rapid	JJ
cord-275191-lgze4zex	120	31	tests	test	NNS
cord-275191-lgze4zex	120	32	.	.	.
cord-275191-lgze4zex	121	1	The	the	DT
cord-275191-lgze4zex	121	2	latter	latter	JJ
cord-275191-lgze4zex	121	3	is	be	VBZ
cord-275191-lgze4zex	121	4	based	base	VBN
cord-275191-lgze4zex	121	5	on	on	IN
cord-275191-lgze4zex	121	6	blood	blood	NN
cord-275191-lgze4zex	121	7	collected	collect	VBN
cord-275191-lgze4zex	121	8	from	from	IN
cord-275191-lgze4zex	121	9	finger	finger	NN
cord-275191-lgze4zex	121	10	pricks	prick	NNS
cord-275191-lgze4zex	121	11	to	to	TO
cord-275191-lgze4zex	121	12	detect	detect	VB
cord-275191-lgze4zex	121	13	SARS-	SARS-	NNP
cord-275191-lgze4zex	121	14	Funding	funding	NN
cord-275191-lgze4zex	121	15	:	:	:
cord-275191-lgze4zex	122	1	This	this	DT
cord-275191-lgze4zex	122	2	work	work	NN
cord-275191-lgze4zex	122	3	is	be	VBZ
cord-275191-lgze4zex	122	4	supported	support	VBN
cord-275191-lgze4zex	122	5	by	by	IN
cord-275191-lgze4zex	122	6	QNRF	QNRF	NNP
cord-275191-lgze4zex	122	7	grant	grant	VBP
cord-275191-lgze4zex	122	8	no	no	NN
cord-275191-lgze4zex	122	9	.	.	.
cord-275191-lgze4zex	123	1	RRC-032	rrc-032	UH
cord-275191-lgze4zex	124	1	grant	grant	NNP
cord-275191-lgze4zex	124	2	was	be	VBD
cord-275191-lgze4zex	124	3	given	give	VBN
cord-275191-lgze4zex	124	4	to	to	IN
cord-275191-lgze4zex	124	5	G.K.N.	G.K.N.	NNP
cord-275191-lgze4zex	125	1	We	-PRON-	PRP
cord-275191-lgze4zex	125	2	would	would	MD
cord-275191-lgze4zex	125	3	like	like	VB
cord-275191-lgze4zex	125	4	also	also	RB
cord-275191-lgze4zex	125	5	to	to	TO
cord-275191-lgze4zex	125	6	thank	thank	VB
cord-275191-lgze4zex	125	7	Qatar	Qatar	NNP
cord-275191-lgze4zex	125	8	National	National	NNP
cord-275191-lgze4zex	125	9	Library	Library	NNP
cord-275191-lgze4zex	125	10	(	(	-LRB-
cord-275191-lgze4zex	125	11	a	a	DT
cord-275191-lgze4zex	125	12	member	member	NN
cord-275191-lgze4zex	125	13	of	of	IN
cord-275191-lgze4zex	125	14	Qatar	Qatar	NNP
cord-275191-lgze4zex	125	15	Foundation	Foundation	NNP
cord-275191-lgze4zex	125	16	)	)	-RRB-
cord-275191-lgze4zex	125	17	for	for	IN
cord-275191-lgze4zex	125	18	sponsoring	sponsor	VBG
cord-275191-lgze4zex	125	19	the	the	DT
cord-275191-lgze4zex	125	20	publication	publication	NN
cord-275191-lgze4zex	125	21	fees	fee	NNS
cord-275191-lgze4zex	125	22	of	of	IN
cord-275191-lgze4zex	125	23	this	this	DT
cord-275191-lgze4zex	125	24	article	article	NN
cord-275191-lgze4zex	125	25	.	.	.
cord-275191-lgze4zex	126	1	The	the	DT
cord-275191-lgze4zex	126	2	work	work	NN
cord-275191-lgze4zex	126	3	presented	present	VBN
cord-275191-lgze4zex	126	4	in	in	IN
cord-275191-lgze4zex	126	5	this	this	DT
cord-275191-lgze4zex	126	6	manuscript	manuscript	NN
cord-275191-lgze4zex	126	7	does	do	VBZ
cord-275191-lgze4zex	126	8	not	not	RB
cord-275191-lgze4zex	126	9	involve	involve	VB
cord-275191-lgze4zex	126	10	work	work	NN
cord-275191-lgze4zex	126	11	with	with	IN
cord-275191-lgze4zex	126	12	animals	animal	NNS
cord-275191-lgze4zex	126	13	or	or	CC
cord-275191-lgze4zex	126	14	with	with	IN
cord-275191-lgze4zex	126	15	human	human	JJ
cord-275191-lgze4zex	126	16	subjects	subject	NNS
cord-275191-lgze4zex	126	17	,	,	,
cord-275191-lgze4zex	126	18	and	and	CC
cord-275191-lgze4zex	126	19	therefore	therefore	RB
cord-275191-lgze4zex	126	20	does	do	VBZ
cord-275191-lgze4zex	126	21	not	not	RB
cord-275191-lgze4zex	126	22	require	require	VB
cord-275191-lgze4zex	126	23	ethics	ethic	NNS
cord-275191-lgze4zex	126	24	clearance	clearance	NN
cord-275191-lgze4zex	126	25	.	.	.
cord-275191-lgze4zex	127	1	The	the	DT
cord-275191-lgze4zex	127	2	authors	author	NNS
cord-275191-lgze4zex	127	3	declare	declare	VBP
cord-275191-lgze4zex	127	4	no	no	DT
cord-275191-lgze4zex	127	5	conflict	conflict	NN
cord-275191-lgze4zex	127	6	of	of	IN
cord-275191-lgze4zex	127	7	interest	interest	NN
cord-275191-lgze4zex	127	8	.	.	.
cord-275191-lgze4zex	128	1	J	J	NNP
cord-275191-lgze4zex	128	2	o	o	NN
cord-275191-lgze4zex	128	3	u	u	NN
cord-275191-lgze4zex	128	4	r	r	NN
cord-275191-lgze4zex	128	5	n	n	NN
cord-275191-lgze4zex	128	6	a	a	DT
cord-275191-lgze4zex	128	7	l	l	NN
cord-275191-lgze4zex	128	8	P	p	NN
cord-275191-lgze4zex	128	9	r	r	NN
cord-275191-lgze4zex	128	10	e	e	NN
cord-275191-lgze4zex	128	11	-p	-p	NN
cord-275191-lgze4zex	128	12	r	r	NN
cord-275191-lgze4zex	128	13	o	o	NN
cord-275191-lgze4zex	128	14	o	o	NN
cord-275191-lgze4zex	128	15	f	f	NN
cord-275191-lgze4zex	128	16	J	j	NN
cord-275191-lgze4zex	128	17	o	o	NN
cord-275191-lgze4zex	128	18	u	u	NN
cord-275191-lgze4zex	128	19	r	r	NN
cord-275191-lgze4zex	128	20	n	n	NN
cord-275191-lgze4zex	128	21	a	a	DT
cord-275191-lgze4zex	128	22	l	l	NN
cord-275191-lgze4zex	128	23	P	p	NN
cord-275191-lgze4zex	128	24	r	r	NN
cord-275191-lgze4zex	128	25	e	e	NN
cord-275191-lgze4zex	128	26	-p	-p	NN
cord-275191-lgze4zex	129	1	r	r	LS
cord-275191-lgze4zex	129	2	o	o	NN
cord-275191-lgze4zex	130	1	o	o	UH
cord-275191-lgze4zex	130	2	f	f	NNP
cord-275191-lgze4zex	130	3	[	[	-LRB-
cord-275191-lgze4zex	130	4	58	58	CD
cord-275191-lgze4zex	130	5	]	]	-RRB-
cord-275191-lgze4zex	130	6	 	 	_SP
cord-275191-lgze4zex	130	7	Emerging	emerge	VBG
cord-275191-lgze4zex	130	8	infectious	infectious	JJ
cord-275191-lgze4zex	130	9	diseases	disease	NNS
cord-275191-lgze4zex	130	10	:	:	:
cord-275191-lgze4zex	130	11	a	a	DT
cord-275191-lgze4zex	130	12	10-year	10-year	CD
cord-275191-lgze4zex	130	13	perspective	perspective	NN
cord-275191-lgze4zex	130	14	from	from	IN
cord-275191-lgze4zex	130	15	the	the	DT
cord-275191-lgze4zex	130	16	National	National	NNP
cord-275191-lgze4zex	130	17	Institute	Institute	NNP
cord-275191-lgze4zex	130	18	of	of	IN
cord-275191-lgze4zex	130	19	Allergy	Allergy	NNP
cord-275191-lgze4zex	130	20	and	and	CC
cord-275191-lgze4zex	130	21	Infectious	Infectious	NNP
cord-275191-lgze4zex	130	22	Diseases	Diseases	NNPS
cord-275191-lgze4zex	130	23	Genotype	Genotype	NNP
cord-275191-lgze4zex	130	24	and	and	CC
cord-275191-lgze4zex	130	25	phenotype	phenotype	NN
cord-275191-lgze4zex	130	26	of	of	IN
cord-275191-lgze4zex	130	27	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	130	28	:	:	:
cord-275191-lgze4zex	130	29	Their	-PRON-	PRP$
cord-275191-lgze4zex	130	30	roles	role	NNS
cord-275191-lgze4zex	130	31	in	in	IN
cord-275191-lgze4zex	130	32	pathogenesis	pathogenesis	NN
cord-275191-lgze4zex	130	33	Coronavirus	Coronavirus	NNP
cord-275191-lgze4zex	130	34	disease	disease	NN
cord-275191-lgze4zex	130	35	(	(	-LRB-
cord-275191-lgze4zex	130	36	COVID-19	covid-19	VB
cord-275191-lgze4zex	130	37	)	)	-RRB-
cord-275191-lgze4zex	130	38	Pandemic	Pandemic	NNP
cord-275191-lgze4zex	130	39	Genomic	genomic	JJ
cord-275191-lgze4zex	130	40	characterization	characterization	NN
cord-275191-lgze4zex	130	41	of	of	IN
cord-275191-lgze4zex	130	42	a	a	DT
cord-275191-lgze4zex	130	43	novel	novel	JJ
cord-275191-lgze4zex	130	44	SARS	SARS	NNP
cord-275191-lgze4zex	130	45	-	-	HYPH
cord-275191-lgze4zex	130	46	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	130	47	From	from	IN
cord-275191-lgze4zex	130	48	SARS	SARS	NNP
cord-275191-lgze4zex	130	49	to	to	IN
cord-275191-lgze4zex	130	50	MERS	MERS	NNP
cord-275191-lgze4zex	130	51	,	,	,
cord-275191-lgze4zex	130	52	Thrusting	thrust	VBG
cord-275191-lgze4zex	130	53	Coronaviruses	Coronaviruses	NNPS
cord-275191-lgze4zex	130	54	into	into	IN
cord-275191-lgze4zex	130	55	the	the	DT
cord-275191-lgze4zex	130	56	Spotlight	spotlight	NN
cord-275191-lgze4zex	130	57	.	.	.
cord-275191-lgze4zex	131	1	Viruses	virus	NNS
cord-275191-lgze4zex	131	2	Estimating	estimate	VBG
cord-275191-lgze4zex	131	3	false	false	JJ
cord-275191-lgze4zex	131	4	-	-	HYPH
cord-275191-lgze4zex	131	5	negative	negative	JJ
cord-275191-lgze4zex	131	6	detection	detection	NN
cord-275191-lgze4zex	131	7	rate	rate	NN
cord-275191-lgze4zex	131	8	of	of	IN
cord-275191-lgze4zex	131	9	SARS	SARS	NNP
cord-275191-lgze4zex	131	10	-	-	HYPH
cord-275191-lgze4zex	131	11	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	131	12	by	by	IN
cord-275191-lgze4zex	131	13	RT	RT	NNP
cord-275191-lgze4zex	131	14	-	-	HYPH
cord-275191-lgze4zex	131	15	PCR	PCR	NNP
cord-275191-lgze4zex	131	16	.	.	.
cord-275191-lgze4zex	132	1	medRxiv	medRxiv	NNS
cord-275191-lgze4zex	132	2	COVID-19	covid-19	JJ
cord-275191-lgze4zex	132	3	infection	infection	NN
cord-275191-lgze4zex	132	4	among	among	IN
cord-275191-lgze4zex	132	5	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	132	6	and	and	CC
cord-275191-lgze4zex	132	7	symptomatic	symptomatic	JJ
cord-275191-lgze4zex	132	8	pregnant	pregnant	JJ
cord-275191-lgze4zex	132	9	women	woman	NNS
cord-275191-lgze4zex	132	10	:	:	:
cord-275191-lgze4zex	133	1	Two	two	CD
cord-275191-lgze4zex	133	2	weeks	week	NNS
cord-275191-lgze4zex	133	3	of	of	IN
cord-275191-lgze4zex	133	4	confirmed	confirm	VBN
cord-275191-lgze4zex	133	5	presentations	presentation	NNS
cord-275191-lgze4zex	133	6	to	to	IN
cord-275191-lgze4zex	133	7	an	an	DT
cord-275191-lgze4zex	133	8	affiliated	affiliated	JJ
cord-275191-lgze4zex	133	9	pair	pair	NN
cord-275191-lgze4zex	133	10	of	of	IN
cord-275191-lgze4zex	133	11	New	New	NNP
cord-275191-lgze4zex	133	12	York	York	NNP
cord-275191-lgze4zex	133	13	City	City	NNP
cord-275191-lgze4zex	133	14	hospitals	hospital	NNS
cord-275191-lgze4zex	133	15	18	18	CD
cord-275191-lgze4zex	133	16	F	F	NNP
cord-275191-lgze4zex	133	17	-	-	HYPH
cord-275191-lgze4zex	133	18	FDG	FDG	NNP
cord-275191-lgze4zex	133	19	PET	PET	NNP
cord-275191-lgze4zex	133	20	/	/	SYM
cord-275191-lgze4zex	133	21	CT	CT	NNP
cord-275191-lgze4zex	133	22	findings	finding	NNS
cord-275191-lgze4zex	133	23	of	of	IN
cord-275191-lgze4zex	133	24	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	133	25	:	:	:
cord-275191-lgze4zex	133	26	a	a	DT
cord-275191-lgze4zex	133	27	series	series	NN
cord-275191-lgze4zex	133	28	of	of	IN
cord-275191-lgze4zex	133	29	four	four	CD
cord-275191-lgze4zex	133	30	highly	highly	RB
cord-275191-lgze4zex	133	31	suspected	suspect	VBN
cord-275191-lgze4zex	133	32	cases	case	NNS
cord-275191-lgze4zex	133	33	Comparative	comparative	JJ
cord-275191-lgze4zex	133	34	serological	serological	JJ
cord-275191-lgze4zex	133	35	study	study	NN
cord-275191-lgze4zex	133	36	for	for	IN
cord-275191-lgze4zex	133	37	the	the	DT
cord-275191-lgze4zex	133	38	prevalence	prevalence	NN
cord-275191-lgze4zex	133	39	of	of	IN
cord-275191-lgze4zex	133	40	anti	anti	JJ
cord-275191-lgze4zex	133	41	-	-	JJ
cord-275191-lgze4zex	133	42	MERS	mers	JJ
cord-275191-lgze4zex	133	43	coronavirus	coronavirus	NN
cord-275191-lgze4zex	133	44	antibodies	antibody	NNS
cord-275191-lgze4zex	133	45	in	in	IN
cord-275191-lgze4zex	133	46	high	high	JJ
cord-275191-lgze4zex	133	47	-	-	HYPH
cord-275191-lgze4zex	133	48	and	and	CC
cord-275191-lgze4zex	133	49	low	low	JJ
cord-275191-lgze4zex	133	50	-	-	HYPH
cord-275191-lgze4zex	133	51	risk	risk	NN
cord-275191-lgze4zex	133	52	groups	group	NNS
cord-275191-lgze4zex	133	53	in	in	IN
cord-275191-lgze4zex	133	54	Qatar	Qatar	NNP
cord-275191-lgze4zex	134	1	A	a	DT
cord-275191-lgze4zex	134	2	serological	serological	JJ
cord-275191-lgze4zex	134	3	assay	assay	NN
cord-275191-lgze4zex	134	4	to	to	TO
cord-275191-lgze4zex	134	5	detect	detect	VB
cord-275191-lgze4zex	134	6	SARS	SARS	NNP
cord-275191-lgze4zex	134	7	-	-	HYPH
cord-275191-lgze4zex	134	8	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	134	9	seroconversion	seroconversion	NN
cord-275191-lgze4zex	134	10	in	in	IN
cord-275191-lgze4zex	134	11	humans	human	NNS
cord-275191-lgze4zex	135	1	The	the	DT
cord-275191-lgze4zex	135	2	relative	relative	JJ
cord-275191-lgze4zex	135	3	transmissibility	transmissibility	NN
cord-275191-lgze4zex	135	4	of	of	IN
cord-275191-lgze4zex	135	5	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	135	6	COVID-19	covid-19	JJ
cord-275191-lgze4zex	135	7	infections	infection	NNS
cord-275191-lgze4zex	135	8	among	among	IN
cord-275191-lgze4zex	135	9	close	close	JJ
cord-275191-lgze4zex	135	10	contacts	contact	NNS
cord-275191-lgze4zex	135	11	Almost	almost	RB
cord-275191-lgze4zex	135	12	75	75	CD
cord-275191-lgze4zex	135	13	%	%	NN
cord-275191-lgze4zex	135	14	of	of	IN
cord-275191-lgze4zex	135	15	people	people	NNS
cord-275191-lgze4zex	135	16	on	on	IN
cord-275191-lgze4zex	135	17	board	board	NNP
cord-275191-lgze4zex	135	18	Diamond	Diamond	NNP
cord-275191-lgze4zex	135	19	Princess	Princess	NNP
cord-275191-lgze4zex	135	20	with	with	IN
cord-275191-lgze4zex	135	21	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	135	22	may	may	MD
cord-275191-lgze4zex	135	23	have	have	VB
cord-275191-lgze4zex	135	24	been	be	VBN
cord-275191-lgze4zex	135	25	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	135	26	Estimating	estimate	VBG
cord-275191-lgze4zex	135	27	the	the	DT
cord-275191-lgze4zex	135	28	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	135	29	proportion	proportion	NN
cord-275191-lgze4zex	135	30	of	of	IN
cord-275191-lgze4zex	135	31	coronavirus	coronavirus	NN
cord-275191-lgze4zex	135	32	disease	disease	NN
cord-275191-lgze4zex	135	33	2019	2019	CD
cord-275191-lgze4zex	135	34	(	(	-LRB-
cord-275191-lgze4zex	135	35	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	135	36	)	)	-RRB-
cord-275191-lgze4zex	135	37	cases	case	NNS
cord-275191-lgze4zex	135	38	on	on	IN
cord-275191-lgze4zex	135	39	board	board	NN
cord-275191-lgze4zex	135	40	the	the	DT
cord-275191-lgze4zex	135	41	Diamond	Diamond	NNP
cord-275191-lgze4zex	135	42	Princess	Princess	NNP
cord-275191-lgze4zex	135	43	cruise	cruise	NN
cord-275191-lgze4zex	135	44	ship	ship	NN
cord-275191-lgze4zex	136	1	The	the	DT
cord-275191-lgze4zex	136	2	epidemiological	epidemiological	JJ
cord-275191-lgze4zex	136	3	characteristics	characteristic	NNS
cord-275191-lgze4zex	136	4	of	of	IN
cord-275191-lgze4zex	136	5	infection	infection	NN
cord-275191-lgze4zex	136	6	in	in	IN
cord-275191-lgze4zex	136	7	close	close	JJ
cord-275191-lgze4zex	136	8	contacts	contact	NNS
cord-275191-lgze4zex	136	9	of	of	IN
cord-275191-lgze4zex	136	10	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	136	11	in	in	IN
cord-275191-lgze4zex	136	12	Ningbo	Ningbo	NNP
cord-275191-lgze4zex	136	13	city	city	NN
cord-275191-lgze4zex	136	14	Seroprevalence	Seroprevalence	NNP
cord-275191-lgze4zex	136	15	of	of	IN
cord-275191-lgze4zex	136	16	IgG	IgG	NNP
cord-275191-lgze4zex	136	17	and	and	CC
cord-275191-lgze4zex	136	18	IgM	IgM	NNP
cord-275191-lgze4zex	136	19	anti	anti	NNP
cord-275191-lgze4zex	136	20	-	-	NNP
cord-275191-lgze4zex	136	21	SARS	SARS	NNP
cord-275191-lgze4zex	136	22	-	-	HYPH
cord-275191-lgze4zex	136	23	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	136	24	among	among	IN
cord-275191-lgze4zex	136	25	voluntary	voluntary	JJ
cord-275191-lgze4zex	136	26	blood	blood	NN
cord-275191-lgze4zex	136	27	donors	donor	NNS
cord-275191-lgze4zex	136	28	in	in	IN
cord-275191-lgze4zex	136	29	SARS	SARS	NNP
cord-275191-lgze4zex	136	30	-	-	HYPH
cord-275191-lgze4zex	136	31	CoV-2-specific	CoV-2-specific	NNP
cord-275191-lgze4zex	136	32	antibody	antibody	NN
cord-275191-lgze4zex	136	33	detection	detection	NN
cord-275191-lgze4zex	136	34	in	in	IN
cord-275191-lgze4zex	136	35	healthcare	healthcare	NN
cord-275191-lgze4zex	136	36	workers	worker	NNS
cord-275191-lgze4zex	136	37	in	in	IN
cord-275191-lgze4zex	136	38	Germany	Germany	NNP
cord-275191-lgze4zex	136	39	with	with	IN
cord-275191-lgze4zex	136	40	direct	direct	JJ
cord-275191-lgze4zex	136	41	contact	contact	NN
cord-275191-lgze4zex	136	42	to	to	IN
cord-275191-lgze4zex	136	43	COVID-19	covid-19	VB
cord-275191-lgze4zex	136	44	patients	patient	NNS
cord-275191-lgze4zex	137	1	Asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	137	2	SARS	SARS	NNP
cord-275191-lgze4zex	137	3	-	-	HYPH
cord-275191-lgze4zex	137	4	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	137	5	infected	infect	VBD
cord-275191-lgze4zex	137	6	patients	patient	NNS
cord-275191-lgze4zex	137	7	with	with	IN
cord-275191-lgze4zex	137	8	persistent	persistent	JJ
cord-275191-lgze4zex	137	9	negative	negative	JJ
cord-275191-lgze4zex	137	10	CT	CT	NNP
cord-275191-lgze4zex	137	11	findings	finding	NNS
cord-275191-lgze4zex	137	12	Asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	137	13	cases	case	NNS
cord-275191-lgze4zex	137	14	in	in	IN
cord-275191-lgze4zex	137	15	a	a	DT
cord-275191-lgze4zex	137	16	family	family	NN
cord-275191-lgze4zex	137	17	cluster	cluster	NN
cord-275191-lgze4zex	137	18	with	with	IN
cord-275191-lgze4zex	137	19	SARS	SARS	NNP
cord-275191-lgze4zex	137	20	-	-	HYPH
cord-275191-lgze4zex	137	21	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	137	22	infection	infection	NN
cord-275191-lgze4zex	137	23	.	.	.
cord-275191-lgze4zex	138	1	The	the	DT
cord-275191-lgze4zex	138	2	Lancet	Lancet	NNP
cord-275191-lgze4zex	138	3	Infectious	Infectious	NNP
cord-275191-lgze4zex	138	4	Diseases	disease	NNS
cord-275191-lgze4zex	138	5	Asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	138	6	and	and	CC
cord-275191-lgze4zex	138	7	Human	Human	NNP
cord-275191-lgze4zex	138	8	-	-	HYPH
cord-275191-lgze4zex	138	9	to	to	IN
cord-275191-lgze4zex	138	10	-	-	HYPH
cord-275191-lgze4zex	138	11	Human	Human	NNP
cord-275191-lgze4zex	138	12	Transmission	Transmission	NNP
cord-275191-lgze4zex	138	13	of	of	IN
cord-275191-lgze4zex	138	14	SARS	SARS	NNP
cord-275191-lgze4zex	138	15	-	-	HYPH
cord-275191-lgze4zex	138	16	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	138	17	in	in	IN
cord-275191-lgze4zex	138	18	a	a	DT
cord-275191-lgze4zex	138	19	2-Family	2-family	CD
cord-275191-lgze4zex	138	20	Cluster	cluster	NN
cord-275191-lgze4zex	138	21	A	a	DT
cord-275191-lgze4zex	138	22	familial	familial	JJ
cord-275191-lgze4zex	138	23	cluster	cluster	NN
cord-275191-lgze4zex	138	24	of	of	IN
cord-275191-lgze4zex	138	25	pneumonia	pneumonia	NN
cord-275191-lgze4zex	138	26	associated	associate	VBN
cord-275191-lgze4zex	138	27	with	with	IN
cord-275191-lgze4zex	138	28	the	the	DT
cord-275191-lgze4zex	138	29	2019	2019	CD
cord-275191-lgze4zex	138	30	novel	novel	NN
cord-275191-lgze4zex	138	31	coronavirus	coronavirus	NN
cord-275191-lgze4zex	138	32	indicating	indicate	VBG
cord-275191-lgze4zex	138	33	person	person	NN
cord-275191-lgze4zex	138	34	-	-	HYPH
cord-275191-lgze4zex	138	35	to	to	IN
cord-275191-lgze4zex	138	36	-	-	HYPH
cord-275191-lgze4zex	138	37	person	person	NN
cord-275191-lgze4zex	138	38	transmission	transmission	NN
cord-275191-lgze4zex	138	39	:	:	:
cord-275191-lgze4zex	138	40	a	a	DT
cord-275191-lgze4zex	138	41	study	study	NN
cord-275191-lgze4zex	138	42	of	of	IN
cord-275191-lgze4zex	138	43	a	a	DT
cord-275191-lgze4zex	138	44	family	family	NN
cord-275191-lgze4zex	138	45	cluster	cluster	NN
cord-275191-lgze4zex	138	46	.	.	.
cord-275191-lgze4zex	139	1	The	the	DT
cord-275191-lgze4zex	139	2	Lancet	Lancet	NNP
cord-275191-lgze4zex	139	3	CT	CT	NNP
cord-275191-lgze4zex	139	4	imaging	imaging	NN
cord-275191-lgze4zex	139	5	and	and	CC
cord-275191-lgze4zex	139	6	clinical	clinical	JJ
cord-275191-lgze4zex	139	7	course	course	NN
cord-275191-lgze4zex	139	8	of	of	IN
cord-275191-lgze4zex	139	9	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	139	10	cases	case	NNS
cord-275191-lgze4zex	139	11	with	with	IN
cord-275191-lgze4zex	139	12	COVID-19	covid-19	JJ
cord-275191-lgze4zex	139	13	pneumonia	pneumonia	NN
cord-275191-lgze4zex	139	14	at	at	IN
cord-275191-lgze4zex	139	15	admission	admission	NN
cord-275191-lgze4zex	139	16	in	in	IN
cord-275191-lgze4zex	139	17	Wuhan	Wuhan	NNP
cord-275191-lgze4zex	139	18	Asymptomatic	Asymptomatic	NNP
cord-275191-lgze4zex	139	19	SARS	SARS	NNP
cord-275191-lgze4zex	139	20	-	-	HYPH
cord-275191-lgze4zex	139	21	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	139	22	Infection	infection	NN
cord-275191-lgze4zex	139	23	in	in	IN
cord-275191-lgze4zex	139	24	Household	Household	NNP
cord-275191-lgze4zex	139	25	Contacts	Contacts	NNPS
cord-275191-lgze4zex	139	26	of	of	IN
cord-275191-lgze4zex	139	27	a	a	DT
cord-275191-lgze4zex	139	28	Healthcare	Healthcare	NNP
cord-275191-lgze4zex	139	29	Provider	Provider	NNP
cord-275191-lgze4zex	139	30	Alert	Alert	NNP
cord-275191-lgze4zex	139	31	to	to	IN
cord-275191-lgze4zex	139	32	Potential	Potential	NNP
cord-275191-lgze4zex	139	33	Contagiousness	Contagiousness	NNP
cord-275191-lgze4zex	139	34	:	:	:
cord-275191-lgze4zex	139	35	A	a	DT
cord-275191-lgze4zex	139	36	Case	case	NN
cord-275191-lgze4zex	139	37	of	of	IN
cord-275191-lgze4zex	139	38	Lung	Lung	NNP
cord-275191-lgze4zex	139	39	Cancer	Cancer	NNP
cord-275191-lgze4zex	139	40	with	with	IN
cord-275191-lgze4zex	139	41	Asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	139	42	SARS	SARS	NNP
cord-275191-lgze4zex	139	43	-	-	HYPH
cord-275191-lgze4zex	139	44	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	139	45	Infection	infection	NN
cord-275191-lgze4zex	139	46	Asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	139	47	SARS	SARS	NNP
cord-275191-lgze4zex	139	48	-	-	HYPH
cord-275191-lgze4zex	139	49	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	139	50	infected	infect	VBN
cord-275191-lgze4zex	139	51	case	case	NN
cord-275191-lgze4zex	139	52	with	with	IN
cord-275191-lgze4zex	139	53	viral	viral	JJ
cord-275191-lgze4zex	139	54	detection	detection	NN
cord-275191-lgze4zex	139	55	positive	positive	JJ
cord-275191-lgze4zex	139	56	in	in	IN
cord-275191-lgze4zex	139	57	stool	stool	NN
cord-275191-lgze4zex	139	58	but	but	CC
cord-275191-lgze4zex	139	59	negative	negative	JJ
cord-275191-lgze4zex	139	60	in	in	IN
cord-275191-lgze4zex	139	61	nasopharyngeal	nasopharyngeal	JJ
cord-275191-lgze4zex	139	62	samples	sample	NNS
cord-275191-lgze4zex	139	63	lasts	last	VBZ
cord-275191-lgze4zex	139	64	for	for	IN
cord-275191-lgze4zex	139	65	42	42	CD
cord-275191-lgze4zex	139	66	days	day	NNS
cord-275191-lgze4zex	139	67	Clinical	clinical	JJ
cord-275191-lgze4zex	139	68	characteristics	characteristic	NNS
cord-275191-lgze4zex	139	69	of	of	IN
cord-275191-lgze4zex	139	70	non	non	JJ
cord-275191-lgze4zex	139	71	-	-	JJ
cord-275191-lgze4zex	139	72	critically	critically	RB
cord-275191-lgze4zex	139	73	ill	ill	JJ
cord-275191-lgze4zex	139	74	patients	patient	NNS
cord-275191-lgze4zex	139	75	with	with	IN
cord-275191-lgze4zex	139	76	novel	novel	JJ
cord-275191-lgze4zex	139	77	coronavirus	coronavirus	NN
cord-275191-lgze4zex	139	78	infection	infection	NN
cord-275191-lgze4zex	139	79	(	(	-LRB-
cord-275191-lgze4zex	139	80	COVID-19	covid-19	VB
cord-275191-lgze4zex	139	81	)	)	-RRB-
cord-275191-lgze4zex	139	82	in	in	IN
cord-275191-lgze4zex	139	83	a	a	DT
cord-275191-lgze4zex	139	84	Fangcang	Fangcang	NNP
cord-275191-lgze4zex	139	85	Hospital	Hospital	NNP
cord-275191-lgze4zex	139	86	Household	Household	NNP
cord-275191-lgze4zex	139	87	transmission	transmission	NN
cord-275191-lgze4zex	139	88	of	of	IN
cord-275191-lgze4zex	139	89	SARS	SARS	NNP
cord-275191-lgze4zex	139	90	-	-	HYPH
cord-275191-lgze4zex	139	91	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	139	92	Asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	139	93	Patients	Patients	NNPS
cord-275191-lgze4zex	139	94	with	with	IN
cord-275191-lgze4zex	139	95	Novel	Novel	NNP
cord-275191-lgze4zex	139	96	Coronavirus	Coronavirus	NNP
cord-275191-lgze4zex	139	97	Disease	Disease	NNP
cord-275191-lgze4zex	139	98	(	(	-LRB-
cord-275191-lgze4zex	139	99	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	139	100	)	)	-RRB-
cord-275191-lgze4zex	139	101	.	.	.
cord-275191-lgze4zex	140	1	Balkan	balkan	JJ
cord-275191-lgze4zex	140	2	medical	medical	JJ
cord-275191-lgze4zex	140	3	journal	journal	NN
cord-275191-lgze4zex	140	4	Follow	follow	NN
cord-275191-lgze4zex	140	5	-	-	HYPH
cord-275191-lgze4zex	140	6	up	up	NN
cord-275191-lgze4zex	140	7	of	of	IN
cord-275191-lgze4zex	140	8	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	140	9	patients	patient	NNS
cord-275191-lgze4zex	140	10	with	with	IN
cord-275191-lgze4zex	140	11	SARS	SARS	NNP
cord-275191-lgze4zex	140	12	-	-	HYPH
cord-275191-lgze4zex	140	13	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	140	14	infection	infection	NN
cord-275191-lgze4zex	140	15	Clinical	clinical	JJ
cord-275191-lgze4zex	140	16	characteristics	characteristic	NNS
cord-275191-lgze4zex	140	17	of	of	IN
cord-275191-lgze4zex	140	18	24	24	CD
cord-275191-lgze4zex	140	19	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	140	20	infections	infection	NNS
cord-275191-lgze4zex	140	21	with	with	IN
cord-275191-lgze4zex	140	22	COVID-19	covid-19	JJ
cord-275191-lgze4zex	140	23	screened	screen	VBN
cord-275191-lgze4zex	140	24	among	among	IN
cord-275191-lgze4zex	140	25	close	close	JJ
cord-275191-lgze4zex	140	26	contacts	contact	NNS
cord-275191-lgze4zex	140	27	in	in	IN
cord-275191-lgze4zex	140	28	Nanjing	Nanjing	NNP
cord-275191-lgze4zex	140	29	,	,	,
cord-275191-lgze4zex	140	30	China	China	NNP
cord-275191-lgze4zex	141	1	The	the	DT
cord-275191-lgze4zex	141	2	enlightenment	enlightenment	NN
cord-275191-lgze4zex	141	3	from	from	IN
cord-275191-lgze4zex	141	4	two	two	CD
cord-275191-lgze4zex	141	5	cases	case	NNS
cord-275191-lgze4zex	141	6	of	of	IN
cord-275191-lgze4zex	141	7	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	141	8	infection	infection	NN
cord-275191-lgze4zex	141	9	with	with	IN
cord-275191-lgze4zex	141	10	SARS	SARS	NNP
cord-275191-lgze4zex	141	11	-	-	HYPH
cord-275191-lgze4zex	141	12	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	141	13	:	:	:
cord-275191-lgze4zex	141	14	is	be	VBZ
cord-275191-lgze4zex	141	15	it	-PRON-	PRP
cord-275191-lgze4zex	141	16	safe	safe	JJ
cord-275191-lgze4zex	141	17	after	after	IN
cord-275191-lgze4zex	141	18	14	14	CD
cord-275191-lgze4zex	141	19	days	day	NNS
cord-275191-lgze4zex	141	20	of	of	IN
cord-275191-lgze4zex	141	21	isolation	isolation	NN
cord-275191-lgze4zex	141	22	?	?	.
cord-275191-lgze4zex	142	1	Alert	alert	JJ
cord-275191-lgze4zex	142	2	for	for	IN
cord-275191-lgze4zex	142	3	non	non	JJ
cord-275191-lgze4zex	142	4	-	-	JJ
cord-275191-lgze4zex	142	5	respiratory	respiratory	JJ
cord-275191-lgze4zex	142	6	symptoms	symptom	NNS
cord-275191-lgze4zex	142	7	of	of	IN
cord-275191-lgze4zex	142	8	Coronavirus	Coronavirus	NNP
cord-275191-lgze4zex	142	9	Disease	Disease	NNP
cord-275191-lgze4zex	142	10	2019	2019	CD
cord-275191-lgze4zex	142	11	(	(	-LRB-
cord-275191-lgze4zex	142	12	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	142	13	)	)	-RRB-
cord-275191-lgze4zex	142	14	patients	patient	NNS
cord-275191-lgze4zex	142	15	in	in	IN
cord-275191-lgze4zex	142	16	epidemic	epidemic	NN
cord-275191-lgze4zex	142	17	period	period	NN
cord-275191-lgze4zex	142	18	:	:	:
cord-275191-lgze4zex	143	1	A	a	DT
cord-275191-lgze4zex	143	2	case	case	NN
cord-275191-lgze4zex	143	3	report	report	NN
cord-275191-lgze4zex	143	4	of	of	IN
cord-275191-lgze4zex	143	5	familial	familial	JJ
cord-275191-lgze4zex	143	6	cluster	cluster	NN
cord-275191-lgze4zex	143	7	with	with	IN
cord-275191-lgze4zex	143	8	three	three	CD
cord-275191-lgze4zex	143	9	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	143	10	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	143	11	patients	patient	NNS
cord-275191-lgze4zex	143	12	Asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	143	13	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	143	14	infection	infection	NN
cord-275191-lgze4zex	143	15	in	in	IN
cord-275191-lgze4zex	143	16	late	late	JJ
cord-275191-lgze4zex	143	17	pregnancy	pregnancy	NN
cord-275191-lgze4zex	143	18	indicated	indicate	VBD
cord-275191-lgze4zex	143	19	no	no	DT
cord-275191-lgze4zex	143	20	vertical	vertical	JJ
cord-275191-lgze4zex	143	21	transmission	transmission	NN
cord-275191-lgze4zex	143	22	Clinical	clinical	JJ
cord-275191-lgze4zex	143	23	and	and	CC
cord-275191-lgze4zex	143	24	epidemiological	epidemiological	JJ
cord-275191-lgze4zex	143	25	features	feature	NNS
cord-275191-lgze4zex	143	26	of	of	IN
cord-275191-lgze4zex	143	27	36	36	CD
cord-275191-lgze4zex	143	28	children	child	NNS
cord-275191-lgze4zex	143	29	with	with	IN
cord-275191-lgze4zex	143	30	coronavirus	coronavirus	NN
cord-275191-lgze4zex	143	31	disease	disease	NN
cord-275191-lgze4zex	143	32	2019	2019	CD
cord-275191-lgze4zex	143	33	(	(	-LRB-
cord-275191-lgze4zex	143	34	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	143	35	)	)	-RRB-
cord-275191-lgze4zex	143	36	in	in	IN
cord-275191-lgze4zex	143	37	Zhejiang	Zhejiang	NNP
cord-275191-lgze4zex	143	38	,	,	,
cord-275191-lgze4zex	143	39	China	China	NNP
cord-275191-lgze4zex	143	40	:	:	:
cord-275191-lgze4zex	144	1	an	an	DT
cord-275191-lgze4zex	144	2	observational	observational	JJ
cord-275191-lgze4zex	144	3	cohort	cohort	NN
cord-275191-lgze4zex	144	4	study	study	NN
cord-275191-lgze4zex	144	5	.	.	.
cord-275191-lgze4zex	145	1	The	the	DT
cord-275191-lgze4zex	145	2	Lancet	Lancet	NNP
cord-275191-lgze4zex	145	3	Infectious	Infectious	NNP
cord-275191-lgze4zex	145	4	Diseases	disease	NNS
cord-275191-lgze4zex	146	1	Rapid	rapid	JJ
cord-275191-lgze4zex	146	2	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	146	3	transmission	transmission	NN
cord-275191-lgze4zex	146	4	of	of	IN
cord-275191-lgze4zex	146	5	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	146	6	during	during	IN
cord-275191-lgze4zex	146	7	the	the	DT
cord-275191-lgze4zex	146	8	incubation	incubation	NN
cord-275191-lgze4zex	146	9	period	period	NN
cord-275191-lgze4zex	146	10	demonstrating	demonstrate	VBG
cord-275191-lgze4zex	146	11	strong	strong	JJ
cord-275191-lgze4zex	146	12	infectivity	infectivity	NN
cord-275191-lgze4zex	146	13	in	in	IN
cord-275191-lgze4zex	146	14	a	a	DT
cord-275191-lgze4zex	146	15	cluster	cluster	NN
cord-275191-lgze4zex	146	16	of	of	IN
cord-275191-lgze4zex	146	17	youngsters	youngster	NNS
cord-275191-lgze4zex	146	18	aged	age	VBN
cord-275191-lgze4zex	146	19	16	16	CD
cord-275191-lgze4zex	146	20	-	-	SYM
cord-275191-lgze4zex	146	21	23	23	CD
cord-275191-lgze4zex	146	22	years	year	NNS
cord-275191-lgze4zex	146	23	outside	outside	IN
cord-275191-lgze4zex	146	24	Wuhan	Wuhan	NNP
cord-275191-lgze4zex	146	25	and	and	CC
cord-275191-lgze4zex	146	26	characteristics	characteristic	NNS
cord-275191-lgze4zex	146	27	of	of	IN
cord-275191-lgze4zex	146	28	young	young	JJ
cord-275191-lgze4zex	146	29	patients	patient	NNS
cord-275191-lgze4zex	146	30	with	with	IN
cord-275191-lgze4zex	146	31	COVID-19	covid-19	CD
cord-275191-lgze4zex	146	32	:	:	:
cord-275191-lgze4zex	146	33	A	a	DT
cord-275191-lgze4zex	146	34	prospective	prospective	JJ
cord-275191-lgze4zex	146	35	contact	contact	NN
cord-275191-lgze4zex	146	36	-	-	HYPH
cord-275191-lgze4zex	146	37	tracing	trace	VBG
cord-275191-lgze4zex	146	38	study	study	NN
cord-275191-lgze4zex	146	39	Characteristics	characteristic	NNS
cord-275191-lgze4zex	146	40	of	of	IN
cord-275191-lgze4zex	146	41	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	146	42	patients	patient	NNS
cord-275191-lgze4zex	146	43	with	with	IN
cord-275191-lgze4zex	146	44	SARS	SARS	NNP
cord-275191-lgze4zex	146	45	-	-	HYPH
cord-275191-lgze4zex	146	46	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	146	47	infection	infection	NN
cord-275191-lgze4zex	146	48	in	in	IN
cord-275191-lgze4zex	146	49	Jinan	Jinan	NNP
cord-275191-lgze4zex	146	50	Epidemiological	epidemiological	JJ
cord-275191-lgze4zex	146	51	characteristics	characteristic	NNS
cord-275191-lgze4zex	146	52	of	of	IN
cord-275191-lgze4zex	146	53	2143	2143	CD
cord-275191-lgze4zex	146	54	pediatric	pediatric	JJ
cord-275191-lgze4zex	146	55	patients	patient	NNS
cord-275191-lgze4zex	146	56	with	with	IN
cord-275191-lgze4zex	146	57	2019	2019	CD
cord-275191-lgze4zex	146	58	coronavirus	coronavirus	NN
cord-275191-lgze4zex	146	59	disease	disease	NN
cord-275191-lgze4zex	146	60	in	in	IN
cord-275191-lgze4zex	146	61	China	China	NNP
cord-275191-lgze4zex	147	1	A	a	DT
cord-275191-lgze4zex	147	2	confirmed	confirm	VBN
cord-275191-lgze4zex	147	3	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	147	4	carrier	carrier	NN
cord-275191-lgze4zex	147	5	of	of	IN
cord-275191-lgze4zex	147	6	2019	2019	CD
cord-275191-lgze4zex	147	7	novel	novel	JJ
cord-275191-lgze4zex	147	8	coronavirus	coronavirus	NN
cord-275191-lgze4zex	147	9	(	(	-LRB-
cord-275191-lgze4zex	147	10	SARS	SARS	NNP
cord-275191-lgze4zex	147	11	-	-	HYPH
cord-275191-lgze4zex	147	12	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	147	13	)	)	-RRB-
cord-275191-lgze4zex	147	14	.	.	.
cord-275191-lgze4zex	148	1	Chinese	chinese	JJ
cord-275191-lgze4zex	148	2	medical	medical	JJ
cord-275191-lgze4zex	148	3	journal	journal	NN
cord-275191-lgze4zex	148	4	Delivery	delivery	NN
cord-275191-lgze4zex	148	5	of	of	IN
cord-275191-lgze4zex	148	6	infection	infection	NN
cord-275191-lgze4zex	148	7	from	from	IN
cord-275191-lgze4zex	148	8	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	148	9	carriers	carrier	NNS
cord-275191-lgze4zex	148	10	of	of	IN
cord-275191-lgze4zex	148	11	COVID-19	covid-19	CD
cord-275191-lgze4zex	148	12	in	in	IN
cord-275191-lgze4zex	148	13	a	a	DT
cord-275191-lgze4zex	148	14	familial	familial	JJ
cord-275191-lgze4zex	148	15	cluster	cluster	NN
cord-275191-lgze4zex	149	1	Covid-19	Covid-19	NNP
cord-275191-lgze4zex	149	2	:	:	:
cord-275191-lgze4zex	149	3	four	four	CD
cord-275191-lgze4zex	149	4	fifths	fifth	NNS
cord-275191-lgze4zex	149	5	of	of	IN
cord-275191-lgze4zex	149	6	cases	case	NNS
cord-275191-lgze4zex	149	7	are	be	VBP
cord-275191-lgze4zex	149	8	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	149	9	,	,	,
cord-275191-lgze4zex	149	10	China	China	NNP
cord-275191-lgze4zex	149	11	figures	figure	NNS
cord-275191-lgze4zex	149	12	indicate	indicate	VBP
cord-275191-lgze4zex	149	13	Different	different	JJ
cord-275191-lgze4zex	149	14	longitudinal	longitudinal	JJ
cord-275191-lgze4zex	149	15	patterns	pattern	NNS
cord-275191-lgze4zex	149	16	of	of	IN
cord-275191-lgze4zex	149	17	nucleic	nucleic	JJ
cord-275191-lgze4zex	149	18	acid	acid	NN
cord-275191-lgze4zex	149	19	and	and	CC
cord-275191-lgze4zex	149	20	serology	serology	NN
cord-275191-lgze4zex	149	21	testing	testing	NN
cord-275191-lgze4zex	149	22	results	result	NNS
cord-275191-lgze4zex	149	23	based	base	VBN
cord-275191-lgze4zex	149	24	on	on	IN
cord-275191-lgze4zex	149	25	disease	disease	NN
cord-275191-lgze4zex	149	26	severity	severity	NN
cord-275191-lgze4zex	149	27	of	of	IN
cord-275191-lgze4zex	149	28	COVID-19	covid-19	CD
cord-275191-lgze4zex	149	29	patients	patient	NNS
cord-275191-lgze4zex	150	1	The	the	DT
cord-275191-lgze4zex	150	2	epidemiological	epidemiological	JJ
cord-275191-lgze4zex	150	3	characteristics	characteristic	NNS
cord-275191-lgze4zex	150	4	of	of	IN
cord-275191-lgze4zex	150	5	an	an	DT
cord-275191-lgze4zex	150	6	outbreak	outbreak	NN
cord-275191-lgze4zex	150	7	of	of	IN
cord-275191-lgze4zex	150	8	2019	2019	CD
cord-275191-lgze4zex	150	9	novel	novel	JJ
cord-275191-lgze4zex	150	10	coronavirus	coronavirus	NN
cord-275191-lgze4zex	150	11	diseases	disease	NNS
cord-275191-lgze4zex	150	12	(	(	-LRB-
cord-275191-lgze4zex	150	13	COVID-19)-China	COVID-19)-China	NNP
cord-275191-lgze4zex	150	14	,	,	,
cord-275191-lgze4zex	150	15	2020	2020	CD
cord-275191-lgze4zex	150	16	.	.	.
cord-275191-lgze4zex	151	1	China	China	NNP
cord-275191-lgze4zex	151	2	CDC	CDC	NNP
cord-275191-lgze4zex	151	3	Weekly	Weekly	NNP
cord-275191-lgze4zex	151	4	Epidemiological	epidemiological	JJ
cord-275191-lgze4zex	151	5	and	and	CC
cord-275191-lgze4zex	151	6	clinical	clinical	JJ
cord-275191-lgze4zex	151	7	characteristics	characteristic	NNS
cord-275191-lgze4zex	151	8	of	of	IN
cord-275191-lgze4zex	151	9	26	26	CD
cord-275191-lgze4zex	151	10	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	151	11	SARS	SARS	NNP
cord-275191-lgze4zex	151	12	-	-	HYPH
cord-275191-lgze4zex	151	13	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	151	14	carriers	carrier	NNS
cord-275191-lgze4zex	151	15	Transmission	transmission	NN
cord-275191-lgze4zex	151	16	potential	potential	NN
cord-275191-lgze4zex	151	17	of	of	IN
cord-275191-lgze4zex	151	18	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	151	19	and	and	CC
cord-275191-lgze4zex	151	20	paucisymptomatic	paucisymptomatic	JJ
cord-275191-lgze4zex	151	21	SARS	SARS	NNP
cord-275191-lgze4zex	151	22	-	-	HYPH
cord-275191-lgze4zex	151	23	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	151	24	infections	infection	NNS
cord-275191-lgze4zex	152	1	:	:	:
cord-275191-lgze4zex	152	2	a	a	DT
cord-275191-lgze4zex	152	3	three	three	CD
cord-275191-lgze4zex	152	4	-	-	HYPH
cord-275191-lgze4zex	152	5	family	family	NN
cord-275191-lgze4zex	152	6	cluster	cluster	NN
cord-275191-lgze4zex	152	7	study	study	NN
cord-275191-lgze4zex	152	8	in	in	IN
cord-275191-lgze4zex	152	9	China	China	NNP
cord-275191-lgze4zex	152	10	Presumed	presume	VBN
cord-275191-lgze4zex	152	11	Asymptomatic	Asymptomatic	NNP
cord-275191-lgze4zex	152	12	Carrier	Carrier	NNP
cord-275191-lgze4zex	152	13	Transmission	Transmission	NNP
cord-275191-lgze4zex	152	14	of	of	IN
cord-275191-lgze4zex	152	15	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	152	16	Clinical	clinical	JJ
cord-275191-lgze4zex	152	17	evaluation	evaluation	NN
cord-275191-lgze4zex	152	18	of	of	IN
cord-275191-lgze4zex	152	19	an	an	DT
cord-275191-lgze4zex	152	20	immunochromatographic	immunochromatographic	JJ
cord-275191-lgze4zex	152	21	IgM	IgM	NNP
cord-275191-lgze4zex	152	22	/	/	SYM
cord-275191-lgze4zex	152	23	IgG	IgG	NNP
cord-275191-lgze4zex	152	24	antibody	antibody	NN
cord-275191-lgze4zex	152	25	assay	assay	NN
cord-275191-lgze4zex	152	26	and	and	CC
cord-275191-lgze4zex	152	27	chest	chest	NN
cord-275191-lgze4zex	152	28	computed	compute	VBN
cord-275191-lgze4zex	152	29	tomography	tomography	NN
cord-275191-lgze4zex	152	30	for	for	IN
cord-275191-lgze4zex	152	31	the	the	DT
cord-275191-lgze4zex	152	32	diagnosis	diagnosis	NN
cord-275191-lgze4zex	152	33	of	of	IN
cord-275191-lgze4zex	152	34	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	152	35	Rapid	Rapid	NNP
cord-275191-lgze4zex	152	36	Detection	Detection	NNP
cord-275191-lgze4zex	152	37	of	of	IN
cord-275191-lgze4zex	152	38	Asymptomatic	Asymptomatic	NNP
cord-275191-lgze4zex	152	39	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	152	40	by	by	IN
cord-275191-lgze4zex	152	41	CT	CT	NNP
cord-275191-lgze4zex	152	42	Image	Image	NNP
cord-275191-lgze4zex	152	43	-	-	HYPH
cord-275191-lgze4zex	152	44	Guidance	Guidance	NNP
cord-275191-lgze4zex	152	45	for	for	IN
cord-275191-lgze4zex	152	46	Stereotactic	Stereotactic	NNP
cord-275191-lgze4zex	152	47	Ablative	Ablative	NNP
cord-275191-lgze4zex	152	48	Radiotherapy	Radiotherapy	NNP
cord-275191-lgze4zex	152	49	Presymptomatic	Presymptomatic	NNP
cord-275191-lgze4zex	152	50	SARS	SARS	NNP
cord-275191-lgze4zex	152	51	-	-	HYPH
cord-275191-lgze4zex	152	52	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	152	53	Infections	Infections	NNPS
cord-275191-lgze4zex	152	54	and	and	CC
cord-275191-lgze4zex	152	55	Transmission	transmission	NN
cord-275191-lgze4zex	152	56	in	in	IN
cord-275191-lgze4zex	152	57	a	a	DT
cord-275191-lgze4zex	152	58	Skilled	Skilled	NNP
cord-275191-lgze4zex	152	59	Nursing	Nursing	NNP
cord-275191-lgze4zex	152	60	Facility	Facility	NNP
cord-275191-lgze4zex	152	61	Asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	152	62	and	and	CC
cord-275191-lgze4zex	152	63	Presymptomatic	Presymptomatic	NNP
cord-275191-lgze4zex	152	64	SARS	SARS	NNP
cord-275191-lgze4zex	152	65	-	-	HYPH
cord-275191-lgze4zex	152	66	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	152	67	Infections	Infections	NNPS
cord-275191-lgze4zex	152	68	in	in	IN
cord-275191-lgze4zex	152	69	Residents	resident	NNS
cord-275191-lgze4zex	152	70	of	of	IN
cord-275191-lgze4zex	152	71	a	a	DT
cord-275191-lgze4zex	152	72	Long	Long	NNP
cord-275191-lgze4zex	152	73	-	-	HYPH
cord-275191-lgze4zex	152	74	Term	term	NN
cord-275191-lgze4zex	152	75	Care	Care	NNP
cord-275191-lgze4zex	152	76	Skilled	skilled	JJ
cord-275191-lgze4zex	152	77	Nursing	Nursing	NNP
cord-275191-lgze4zex	152	78	Facility	Facility	NNP
cord-275191-lgze4zex	152	79	Asymptomatic	Asymptomatic	NNP
cord-275191-lgze4zex	152	80	Transmission	Transmission	NNP
cord-275191-lgze4zex	152	81	,	,	,
cord-275191-lgze4zex	152	82	the	the	DT
cord-275191-lgze4zex	152	83	Achilles	Achilles	NNP
cord-275191-lgze4zex	152	84	'	'	POS
cord-275191-lgze4zex	152	85	Heel	Heel	NNP
cord-275191-lgze4zex	152	86	of	of	IN
cord-275191-lgze4zex	152	87	Current	Current	NNP
cord-275191-lgze4zex	152	88	Strategies	Strategies	NNPS
cord-275191-lgze4zex	152	89	to	to	TO
cord-275191-lgze4zex	152	90	Control	Control	NNP
cord-275191-lgze4zex	152	91	Covid-19	Covid-19	NNP
cord-275191-lgze4zex	152	92	Covid-19	Covid-19	NNP
cord-275191-lgze4zex	152	93	:	:	:
cord-275191-lgze4zex	152	94	Nine	nine	CD
cord-275191-lgze4zex	152	95	in	in	IN
cord-275191-lgze4zex	152	96	10	10	CD
cord-275191-lgze4zex	152	97	pregnant	pregnant	JJ
cord-275191-lgze4zex	152	98	women	woman	NNS
cord-275191-lgze4zex	152	99	with	with	IN
cord-275191-lgze4zex	152	100	infection	infection	NN
cord-275191-lgze4zex	152	101	when	when	WRB
cord-275191-lgze4zex	152	102	admitted	admit	VBN
cord-275191-lgze4zex	152	103	for	for	IN
cord-275191-lgze4zex	152	104	delivery	delivery	NN
cord-275191-lgze4zex	152	105	are	be	VBP
cord-275191-lgze4zex	152	106	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	152	107	,	,	,
cord-275191-lgze4zex	152	108	small	small	JJ
cord-275191-lgze4zex	152	109	study	study	NN
cord-275191-lgze4zex	152	110	finds	find	VBZ
cord-275191-lgze4zex	152	111	INCIDENTAL	incidental	JJ
cord-275191-lgze4zex	152	112	FINDINGS	finding	NNS
cord-275191-lgze4zex	152	113	SUGGESTIVE	suggestive	JJ
cord-275191-lgze4zex	152	114	OF	of	IN
cord-275191-lgze4zex	152	115	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	153	1	IN	in	IN
cord-275191-lgze4zex	153	2	ASYMPTOMATIC	asymptomatic	JJ
cord-275191-lgze4zex	153	3	PATIENTS	patient	NNS
cord-275191-lgze4zex	153	4	UNDERGOING	undergoing	IN
cord-275191-lgze4zex	153	5	NUCLEAR	nuclear	JJ
cord-275191-lgze4zex	153	6	MEDICINE	medicine	NN
cord-275191-lgze4zex	153	7	PROCEDURES	procedure	NNS
cord-275191-lgze4zex	153	8	IN	in	IN
cord-275191-lgze4zex	153	9	A	a	DT
cord-275191-lgze4zex	153	10	HIGH	high	JJ
cord-275191-lgze4zex	153	11	PREVALENCE	prevalence	NN
cord-275191-lgze4zex	153	12	REGION	region	NN
cord-275191-lgze4zex	153	13	Asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	153	14	case	case	NN
cord-275191-lgze4zex	153	15	of	of	IN
cord-275191-lgze4zex	153	16	Covid-19	covid-19	NN
cord-275191-lgze4zex	153	17	in	in	IN
cord-275191-lgze4zex	153	18	an	an	DT
cord-275191-lgze4zex	153	19	infant	infant	NN
cord-275191-lgze4zex	153	20	with	with	IN
cord-275191-lgze4zex	153	21	cystic	cystic	JJ
cord-275191-lgze4zex	153	22	fibrosis	fibrosis	NN
cord-275191-lgze4zex	153	23	Covid-19	Covid-19	NNP
cord-275191-lgze4zex	153	24	:	:	:
cord-275191-lgze4zex	153	25	identifying	identify	VBG
cord-275191-lgze4zex	153	26	and	and	CC
cord-275191-lgze4zex	153	27	isolating	isolate	VBG
cord-275191-lgze4zex	153	28	asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	153	29	people	people	NNS
cord-275191-lgze4zex	154	1	helped	help	VBD
cord-275191-lgze4zex	154	2	eliminate	eliminate	VB
cord-275191-lgze4zex	154	3	virus	virus	NN
cord-275191-lgze4zex	154	4	in	in	IN
cord-275191-lgze4zex	154	5	Italian	italian	JJ
cord-275191-lgze4zex	154	6	village	village	NN
cord-275191-lgze4zex	154	7	Transmission	transmission	NN
cord-275191-lgze4zex	154	8	of	of	IN
cord-275191-lgze4zex	154	9	2019-nCoV	2019-ncov	CD
cord-275191-lgze4zex	154	10	Infection	infection	NN
cord-275191-lgze4zex	154	11	from	from	IN
cord-275191-lgze4zex	154	12	an	an	DT
cord-275191-lgze4zex	154	13	Asymptomatic	asymptomatic	JJ
cord-275191-lgze4zex	154	14	Contact	Contact	NNP
cord-275191-lgze4zex	154	15	in	in	IN
cord-275191-lgze4zex	154	16	Germany	Germany	NNP
cord-275191-lgze4zex	154	17	.	.	.
cord-275191-lgze4zex	155	1	The	the	DT
cord-275191-lgze4zex	155	2	New	New	NNP
cord-275191-lgze4zex	155	3	England	England	NNP
cord-275191-lgze4zex	155	4	journal	journal	NN
cord-275191-lgze4zex	155	5	of	of	IN
cord-275191-lgze4zex	155	6	medicine	medicine	NNP
cord-275191-lgze4zex	155	7	Lung	Lung	NNP
cord-275191-lgze4zex	155	8	Involvement	Involvement	NNP
cord-275191-lgze4zex	155	9	Found	find	VBD
cord-275191-lgze4zex	155	10	on	on	IN
cord-275191-lgze4zex	155	11	Chest	Chest	NNP
cord-275191-lgze4zex	155	12	CT	CT	NNP
cord-275191-lgze4zex	155	13	Scan	Scan	NNP
cord-275191-lgze4zex	155	14	in	in	IN
cord-275191-lgze4zex	155	15	a	a	DT
cord-275191-lgze4zex	155	16	Pre	pre	JJ
cord-275191-lgze4zex	155	17	-	-	JJ
cord-275191-lgze4zex	155	18	Symptomatic	symptomatic	JJ
cord-275191-lgze4zex	155	19	Person	person	NN
cord-275191-lgze4zex	155	20	with	with	IN
cord-275191-lgze4zex	155	21	SARS	SARS	NNP
cord-275191-lgze4zex	155	22	-	-	HYPH
cord-275191-lgze4zex	155	23	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	155	24	Infection	infection	NN
cord-275191-lgze4zex	155	25	:	:	:
cord-275191-lgze4zex	156	1	A	a	DT
cord-275191-lgze4zex	156	2	Case	Case	NNP
cord-275191-lgze4zex	156	3	Report	Report	NNP
cord-275191-lgze4zex	156	4	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	156	5	Pneumonia	Pneumonia	NNP
cord-275191-lgze4zex	156	6	in	in	IN
cord-275191-lgze4zex	156	7	Asymptomatic	Asymptomatic	NNP
cord-275191-lgze4zex	156	8	Trauma	Trauma	NNP
cord-275191-lgze4zex	156	9	Patients	Patients	NNPS
cord-275191-lgze4zex	156	10	;	;	:
cord-275191-lgze4zex	156	11	Report	report	VB
cord-275191-lgze4zex	156	12	of	of	IN
cord-275191-lgze4zex	156	13	8	8	CD
cord-275191-lgze4zex	156	14	Cases	case	NNS
cord-275191-lgze4zex	156	15	Clinical	clinical	JJ
cord-275191-lgze4zex	156	16	,	,	,
cord-275191-lgze4zex	156	17	laboratory	laboratory	NN
cord-275191-lgze4zex	156	18	and	and	CC
cord-275191-lgze4zex	156	19	imaging	imaging	NN
cord-275191-lgze4zex	156	20	features	feature	NNS
cord-275191-lgze4zex	156	21	of	of	IN
cord-275191-lgze4zex	156	22	COVID-19	covid-19	NN
cord-275191-lgze4zex	156	23	:	:	:
cord-275191-lgze4zex	156	24	A	a	DT
cord-275191-lgze4zex	156	25	systematic	systematic	JJ
cord-275191-lgze4zex	156	26	review	review	NN
cord-275191-lgze4zex	156	27	and	and	CC
cord-275191-lgze4zex	156	28	meta	meta	NNP
cord-275191-lgze4zex	156	29	-	-	HYPH
cord-275191-lgze4zex	156	30	analysis	analysis	NN
cord-275191-lgze4zex	156	31	.	.	.
cord-275191-lgze4zex	157	1	Travel	travel	NN
cord-275191-lgze4zex	157	2	medicine	medicine	NN
cord-275191-lgze4zex	157	3	and	and	CC
cord-275191-lgze4zex	157	4	infectious	infectious	JJ
cord-275191-lgze4zex	157	5	disease	disease	NN
cord-275191-lgze4zex	157	6	Asymptomatic	Asymptomatic	NNP
cord-275191-lgze4zex	157	7	Middle	Middle	NNP
cord-275191-lgze4zex	157	8	East	East	NNP
cord-275191-lgze4zex	157	9	Respiratory	Respiratory	NNP
cord-275191-lgze4zex	157	10	Syndrome	Syndrome	NNP
cord-275191-lgze4zex	157	11	Coronavirus	Coronavirus	NNP
cord-275191-lgze4zex	157	12	(	(	-LRB-
cord-275191-lgze4zex	157	13	MERS	MERS	NNP
cord-275191-lgze4zex	157	14	-	-	HYPH
cord-275191-lgze4zex	157	15	CoV	CoV	NNP
cord-275191-lgze4zex	157	16	)	)	-RRB-
cord-275191-lgze4zex	157	17	infection	infection	NN
cord-275191-lgze4zex	157	18	:	:	:
cord-275191-lgze4zex	157	19	extent	extent	NN
cord-275191-lgze4zex	157	20	and	and	CC
cord-275191-lgze4zex	157	21	implications	implication	NNS
cord-275191-lgze4zex	157	22	for	for	IN
cord-275191-lgze4zex	157	23	infection	infection	NN
cord-275191-lgze4zex	157	24	control	control	NN
cord-275191-lgze4zex	157	25	:	:	:
cord-275191-lgze4zex	157	26	a	a	DT
cord-275191-lgze4zex	157	27	systematic	systematic	JJ
cord-275191-lgze4zex	157	28	review	review	NN
cord-275191-lgze4zex	157	29	.	.	.
cord-275191-lgze4zex	158	1	Travel	travel	NN
cord-275191-lgze4zex	158	2	medicine	medicine	NN
cord-275191-lgze4zex	158	3	and	and	CC
cord-275191-lgze4zex	158	4	infectious	infectious	JJ
cord-275191-lgze4zex	158	5	disease	disease	NN
cord-275191-lgze4zex	158	6	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	158	7	in	in	IN
cord-275191-lgze4zex	158	8	children	child	NNS
cord-275191-lgze4zex	158	9	:	:	:
cord-275191-lgze4zex	158	10	initial	initial	JJ
cord-275191-lgze4zex	158	11	characterization	characterization	NN
cord-275191-lgze4zex	158	12	of	of	IN
cord-275191-lgze4zex	158	13	the	the	DT
cord-275191-lgze4zex	158	14	pediatric	pediatric	JJ
cord-275191-lgze4zex	158	15	disease	disease	NN
cord-275191-lgze4zex	158	16	ACE2	ACE2	NNP
cord-275191-lgze4zex	158	17	receptor	receptor	NN
cord-275191-lgze4zex	158	18	expression	expression	NN
cord-275191-lgze4zex	158	19	and	and	CC
cord-275191-lgze4zex	158	20	severe	severe	JJ
cord-275191-lgze4zex	158	21	acute	acute	JJ
cord-275191-lgze4zex	158	22	respiratory	respiratory	JJ
cord-275191-lgze4zex	158	23	syndrome	syndrome	NN
cord-275191-lgze4zex	158	24	coronavirus	coronavirus	NN
cord-275191-lgze4zex	158	25	infection	infection	NN
cord-275191-lgze4zex	158	26	depend	depend	VBP
cord-275191-lgze4zex	158	27	on	on	IN
cord-275191-lgze4zex	158	28	differentiation	differentiation	NN
cord-275191-lgze4zex	158	29	of	of	IN
cord-275191-lgze4zex	158	30	human	human	JJ
cord-275191-lgze4zex	158	31	airway	airway	NN
cord-275191-lgze4zex	158	32	epithelia	epithelium	NNS
cord-275191-lgze4zex	158	33	A	A	NNP
cord-275191-lgze4zex	158	34	Case	Case	NNP
cord-275191-lgze4zex	158	35	Series	Series	NNP
cord-275191-lgze4zex	158	36	of	of	IN
cord-275191-lgze4zex	158	37	children	child	NNS
cord-275191-lgze4zex	158	38	with	with	IN
cord-275191-lgze4zex	158	39	2019	2019	CD
cord-275191-lgze4zex	158	40	novel	novel	JJ
cord-275191-lgze4zex	158	41	coronavirus	coronavirus	NN
cord-275191-lgze4zex	158	42	infection	infection	NN
cord-275191-lgze4zex	158	43	:	:	:
cord-275191-lgze4zex	158	44	clinical	clinical	JJ
cord-275191-lgze4zex	158	45	and	and	CC
cord-275191-lgze4zex	158	46	epidemiological	epidemiological	JJ
cord-275191-lgze4zex	158	47	features	feature	VBZ
cord-275191-lgze4zex	158	48	Evidence	evidence	NN
cord-275191-lgze4zex	158	49	for	for	IN
cord-275191-lgze4zex	158	50	gastrointestinal	gastrointestinal	JJ
cord-275191-lgze4zex	158	51	infection	infection	NN
cord-275191-lgze4zex	158	52	of	of	IN
cord-275191-lgze4zex	158	53	SARS	SARS	NNP
cord-275191-lgze4zex	158	54	-	-	HYPH
cord-275191-lgze4zex	158	55	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	159	1	How	how	WRB
cord-275191-lgze4zex	159	2	(	(	-LRB-
cord-275191-lgze4zex	159	3	Not	not	RB
cord-275191-lgze4zex	159	4	)	)	-RRB-
cord-275191-lgze4zex	159	5	to	to	TO
cord-275191-lgze4zex	159	6	Do	do	VB
cord-275191-lgze4zex	159	7	an	an	DT
cord-275191-lgze4zex	159	8	Antibody	Antibody	NNP
cord-275191-lgze4zex	159	9	Survey	Survey	NNP
cord-275191-lgze4zex	159	10	for	for	IN
cord-275191-lgze4zex	159	11	SARS	SARS	NNP
cord-275191-lgze4zex	159	12	-	-	HYPH
cord-275191-lgze4zex	159	13	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	160	1	A	a	DT
cord-275191-lgze4zex	160	2	pneumonia	pneumonia	NN
cord-275191-lgze4zex	160	3	outbreak	outbreak	NN
cord-275191-lgze4zex	160	4	associated	associate	VBN
cord-275191-lgze4zex	160	5	with	with	IN
cord-275191-lgze4zex	160	6	a	a	DT
cord-275191-lgze4zex	160	7	new	new	JJ
cord-275191-lgze4zex	160	8	coronavirus	coronavirus	NN
cord-275191-lgze4zex	160	9	of	of	IN
cord-275191-lgze4zex	160	10	probable	probable	JJ
cord-275191-lgze4zex	160	11	bat	bat	NN
cord-275191-lgze4zex	160	12	origin	origin	NN
cord-275191-lgze4zex	161	1	COVID-19	COVID-19	NNP
cord-275191-lgze4zex	161	2	Antibody	Antibody	NNP
cord-275191-lgze4zex	161	3	Seroprevalence	Seroprevalence	NNP
cord-275191-lgze4zex	161	4	Challenges	Challenges	NNPS
cord-275191-lgze4zex	161	5	in	in	IN
cord-275191-lgze4zex	161	6	Laboratory	Laboratory	NNP
cord-275191-lgze4zex	161	7	Diagnosis	Diagnosis	NNP
cord-275191-lgze4zex	161	8	of	of	IN
cord-275191-lgze4zex	161	9	the	the	DT
cord-275191-lgze4zex	161	10	Novel	Novel	NNP
cord-275191-lgze4zex	161	11	Coronavirus	Coronavirus	NNP
cord-275191-lgze4zex	161	12	SARS	SARS	NNP
cord-275191-lgze4zex	161	13	-	-	HYPH
cord-275191-lgze4zex	161	14	CoV-2	CoV-2	NNP
cord-275191-lgze4zex	161	15	.	.	.
cord-275191-lgze4zex	162	1	Viruses	virus	NNS
cord-275191-lgze4zex	162	2	We	-PRON-	PRP
cord-275191-lgze4zex	162	3	would	would	MD
cord-275191-lgze4zex	162	4	like	like	VB
cord-275191-lgze4zex	162	5	to	to	TO
cord-275191-lgze4zex	162	6	thank	thank	VB
cord-275191-lgze4zex	162	7	Nadin	Nadin	NNP
cord-275191-lgze4zex	162	8	Younes	Younes	NNP
cord-275191-lgze4zex	162	9	for	for	IN
cord-275191-lgze4zex	162	10	reviewing	review	VBG
cord-275191-lgze4zex	162	11	this	this	DT
cord-275191-lgze4zex	162	12	article	article	NN
cord-275191-lgze4zex	162	13	.	.	.
cord-275191-lgze4zex	163	1	J	J	NNP
cord-275191-lgze4zex	163	2	o	o	NN
cord-275191-lgze4zex	163	3	u	u	NN
cord-275191-lgze4zex	163	4	r	r	NN
cord-275191-lgze4zex	163	5	n	n	NN
cord-275191-lgze4zex	163	6	a	a	DT
cord-275191-lgze4zex	163	7	l	l	NN
cord-275191-lgze4zex	163	8	P	p	NN
cord-275191-lgze4zex	163	9	r	r	NN
cord-275191-lgze4zex	163	10	e	e	NN
cord-275191-lgze4zex	163	11	-p	-p	NN
cord-275191-lgze4zex	164	1	r	r	LS
cord-275191-lgze4zex	165	1	o	o	UH
cord-275191-lgze4zex	165	2	o	o	NN
cord-275191-lgze4zex	165	3	f	f	NN