id	sid	tid	token	lemma	pos
cord-260429-5wsj003j	1	1	key	key	NN
cord-260429-5wsj003j	1	2	:	:	:
cord-260429-5wsj003j	2	1	cord-260429	cord-260429	NNP
cord-260429-5wsj003j	2	2	-	-	HYPH
cord-260429-5wsj003j	2	3	5wsj003j	5wsj003j	CD
cord-260429-5wsj003j	2	4	authors	author	NNS
cord-260429-5wsj003j	2	5	:	:	:
cord-260429-5wsj003j	2	6	Kenyon	Kenyon	NNP
cord-260429-5wsj003j	2	7	,	,	,
cord-260429-5wsj003j	3	1	Chris	Chris	NNP
cord-260429-5wsj003j	3	2	title	title	NN
cord-260429-5wsj003j	3	3	:	:	:
cord-260429-5wsj003j	4	1	Widespread	widespread	JJ
cord-260429-5wsj003j	4	2	use	use	NN
cord-260429-5wsj003j	4	3	of	of	IN
cord-260429-5wsj003j	4	4	face	face	NN
cord-260429-5wsj003j	4	5	masks	mask	NNS
cord-260429-5wsj003j	4	6	in	in	IN
cord-260429-5wsj003j	4	7	public	public	JJ
cord-260429-5wsj003j	4	8	may	may	MD
cord-260429-5wsj003j	4	9	slow	slow	VB
cord-260429-5wsj003j	4	10	the	the	DT
cord-260429-5wsj003j	4	11	spread	spread	NN
cord-260429-5wsj003j	4	12	of	of	IN
cord-260429-5wsj003j	4	13	SARS	SARS	NNP
cord-260429-5wsj003j	4	14	CoV-2	CoV-2	NNP
cord-260429-5wsj003j	4	15	:	:	:
cord-260429-5wsj003j	4	16	an	an	DT
cord-260429-5wsj003j	4	17	ecological	ecological	JJ
cord-260429-5wsj003j	4	18	study	study	NN
cord-260429-5wsj003j	4	19	date	date	NN
cord-260429-5wsj003j	4	20	:	:	:
cord-260429-5wsj003j	4	21	2020	2020	CD
cord-260429-5wsj003j	4	22	-	-	HYPH
cord-260429-5wsj003j	4	23	04	04	CD
cord-260429-5wsj003j	4	24	-	-	HYPH
cord-260429-5wsj003j	4	25	06	06	CD
cord-260429-5wsj003j	4	26	journal	journal	NN
cord-260429-5wsj003j	4	27	:	:	:
cord-260429-5wsj003j	4	28	nan	nan	NNP
cord-260429-5wsj003j	4	29	DOI	DOI	NNP
cord-260429-5wsj003j	4	30	:	:	:
cord-260429-5wsj003j	4	31	10.1101/2020.03.31.20048652	10.1101/2020.03.31.20048652	CD
cord-260429-5wsj003j	4	32	sha	sha	NNP
cord-260429-5wsj003j	4	33	:	:	:
cord-260429-5wsj003j	4	34	3ef0df1127178cb56f40a4e4fcb6a39b82df6730	3ef0df1127178cb56f40a4e4fcb6a39b82df6730	CD
cord-260429-5wsj003j	4	35	doc_id	doc_id	CD
cord-260429-5wsj003j	4	36	:	:	:
cord-260429-5wsj003j	4	37	260429	260429	CD
cord-260429-5wsj003j	4	38	cord_uid	cord_uid	NNS
cord-260429-5wsj003j	4	39	:	:	:
cord-260429-5wsj003j	5	1	5wsj003j	5wsj003j	LS
cord-260429-5wsj003j	5	2	Background	Background	NNP
cord-260429-5wsj003j	6	1	The	the	DT
cord-260429-5wsj003j	6	2	reasons	reason	NNS
cord-260429-5wsj003j	6	3	for	for	IN
cord-260429-5wsj003j	6	4	the	the	DT
cord-260429-5wsj003j	6	5	large	large	JJ
cord-260429-5wsj003j	6	6	differences	difference	NNS
cord-260429-5wsj003j	6	7	between	between	IN
cord-260429-5wsj003j	6	8	countries	country	NNS
cord-260429-5wsj003j	6	9	in	in	IN
cord-260429-5wsj003j	6	10	the	the	DT
cord-260429-5wsj003j	6	11	sizes	size	NNS
cord-260429-5wsj003j	6	12	of	of	IN
cord-260429-5wsj003j	6	13	their	-PRON-	PRP$
cord-260429-5wsj003j	6	14	SARS	SARS	NNP
cord-260429-5wsj003j	6	15	CoV2	CoV2	NNP
cord-260429-5wsj003j	6	16	epidemics	epidemic	NNS
cord-260429-5wsj003j	6	17	is	be	VBZ
cord-260429-5wsj003j	6	18	unknown	unknown	JJ
cord-260429-5wsj003j	6	19	.	.	.
cord-260429-5wsj003j	7	1	Individual	individual	JJ
cord-260429-5wsj003j	7	2	level	level	NN
cord-260429-5wsj003j	7	3	studies	study	NNS
cord-260429-5wsj003j	7	4	have	have	VBP
cord-260429-5wsj003j	7	5	found	find	VBN
cord-260429-5wsj003j	7	6	that	that	IN
cord-260429-5wsj003j	7	7	the	the	DT
cord-260429-5wsj003j	7	8	use	use	NN
cord-260429-5wsj003j	7	9	of	of	IN
cord-260429-5wsj003j	7	10	face	face	NN
cord-260429-5wsj003j	7	11	masks	mask	NNS
cord-260429-5wsj003j	7	12	was	be	VBD
cord-260429-5wsj003j	7	13	protective	protective	JJ
cord-260429-5wsj003j	7	14	for	for	IN
cord-260429-5wsj003j	7	15	the	the	DT
cord-260429-5wsj003j	7	16	acquisition	acquisition	NN
cord-260429-5wsj003j	7	17	and	and	CC
cord-260429-5wsj003j	7	18	transmission	transmission	NN
cord-260429-5wsj003j	7	19	of	of	IN
cord-260429-5wsj003j	7	20	a	a	DT
cord-260429-5wsj003j	7	21	range	range	NN
cord-260429-5wsj003j	7	22	of	of	IN
cord-260429-5wsj003j	7	23	respiratory	respiratory	JJ
cord-260429-5wsj003j	7	24	viruses	virus	NNS
cord-260429-5wsj003j	7	25	including	include	VBG
cord-260429-5wsj003j	7	26	SARS	SARS	NNP
cord-260429-5wsj003j	7	27	CoV1	CoV1	NNPS
cord-260429-5wsj003j	7	28	.	.	.
cord-260429-5wsj003j	8	1	We	-PRON-	PRP
cord-260429-5wsj003j	8	2	hypothesized	hypothesize	VBD
cord-260429-5wsj003j	8	3	that	that	IN
cord-260429-5wsj003j	8	4	population	population	NN
cord-260429-5wsj003j	8	5	level	level	NN
cord-260429-5wsj003j	8	6	usage	usage	NN
cord-260429-5wsj003j	8	7	of	of	IN
cord-260429-5wsj003j	8	8	face	face	NN
cord-260429-5wsj003j	8	9	masks	mask	NNS
cord-260429-5wsj003j	8	10	may	may	MD
cord-260429-5wsj003j	8	11	be	be	VB
cord-260429-5wsj003j	8	12	negatively	negatively	RB
cord-260429-5wsj003j	8	13	associated	associate	VBN
cord-260429-5wsj003j	8	14	SARS	SARS	NNP
cord-260429-5wsj003j	8	15	CoV2	CoV2	NNS
cord-260429-5wsj003j	8	16	spread	spread	VBD
cord-260429-5wsj003j	8	17	.	.	.
cord-260429-5wsj003j	9	1	Methods	method	NNS
cord-260429-5wsj003j	9	2	At	at	IN
cord-260429-5wsj003j	9	3	a	a	DT
cord-260429-5wsj003j	9	4	country	country	NN
cord-260429-5wsj003j	9	5	level	level	NN
cord-260429-5wsj003j	9	6	,	,	,
cord-260429-5wsj003j	9	7	linear	linear	JJ
cord-260429-5wsj003j	9	8	regression	regression	NN
cord-260429-5wsj003j	9	9	was	be	VBD
cord-260429-5wsj003j	9	10	used	use	VBN
cord-260429-5wsj003j	9	11	to	to	TO
cord-260429-5wsj003j	9	12	assess	assess	VB
cord-260429-5wsj003j	9	13	the	the	DT
cord-260429-5wsj003j	9	14	association	association	NN
cord-260429-5wsj003j	9	15	between	between	IN
cord-260429-5wsj003j	9	16	COVID19	COVID19	NNP
cord-260429-5wsj003j	9	17	diagnoses	diagnosis	NNS
cord-260429-5wsj003j	9	18	per	per	IN
cord-260429-5wsj003j	9	19	inhabitant	inhabitant	NN
cord-260429-5wsj003j	9	20	and	and	CC
cord-260429-5wsj003j	9	21	the	the	DT
cord-260429-5wsj003j	9	22	national	national	JJ
cord-260429-5wsj003j	9	23	promotion	promotion	NN
cord-260429-5wsj003j	9	24	of	of	IN
cord-260429-5wsj003j	9	25	face	face	NN
cord-260429-5wsj003j	9	26	masks	mask	NNS
cord-260429-5wsj003j	9	27	in	in	IN
cord-260429-5wsj003j	9	28	public	public	JJ
cord-260429-5wsj003j	9	29	(	(	-LRB-
cord-260429-5wsj003j	9	30	coded	code	VBN
cord-260429-5wsj003j	9	31	as	as	IN
cord-260429-5wsj003j	9	32	a	a	DT
cord-260429-5wsj003j	9	33	binary	binary	JJ
cord-260429-5wsj003j	9	34	variable	variable	NN
cord-260429-5wsj003j	9	35	)	)	-RRB-
cord-260429-5wsj003j	9	36	,	,	,
cord-260429-5wsj003j	9	37	controlling	control	VBG
cord-260429-5wsj003j	9	38	for	for	IN
cord-260429-5wsj003j	9	39	the	the	DT
cord-260429-5wsj003j	9	40	age	age	NN
cord-260429-5wsj003j	9	41	of	of	IN
cord-260429-5wsj003j	9	42	the	the	DT
cord-260429-5wsj003j	9	43	COVID19	COVID19	NNP
cord-260429-5wsj003j	9	44	epidemic	epidemic	NN
cord-260429-5wsj003j	9	45	and	and	CC
cord-260429-5wsj003j	9	46	testing	testing	NN
cord-260429-5wsj003j	9	47	intensity	intensity	NN
cord-260429-5wsj003j	9	48	.	.	.
cord-260429-5wsj003j	10	1	Results	result	NNS
cord-260429-5wsj003j	10	2	Eight	eight	CD
cord-260429-5wsj003j	10	3	of	of	IN
cord-260429-5wsj003j	10	4	the	the	DT
cord-260429-5wsj003j	10	5	49	49	CD
cord-260429-5wsj003j	10	6	countries	country	NNS
cord-260429-5wsj003j	10	7	with	with	IN
cord-260429-5wsj003j	10	8	available	available	JJ
cord-260429-5wsj003j	10	9	data	datum	NNS
cord-260429-5wsj003j	10	10	advocated	advocate	VBD
cord-260429-5wsj003j	10	11	wearing	wear	VBG
cord-260429-5wsj003j	10	12	face	face	NN
cord-260429-5wsj003j	10	13	masks	mask	NNS
cord-260429-5wsj003j	10	14	in	in	IN
cord-260429-5wsj003j	10	15	public	public	NN
cord-260429-5wsj003j	10	16	:	:	:
cord-260429-5wsj003j	10	17	China	China	NNP
cord-260429-5wsj003j	10	18	,	,	,
cord-260429-5wsj003j	10	19	Czechia	Czechia	NNP
cord-260429-5wsj003j	10	20	,	,	,
cord-260429-5wsj003j	10	21	Hong	Hong	NNP
cord-260429-5wsj003j	10	22	Kong	Kong	NNP
cord-260429-5wsj003j	10	23	,	,	,
cord-260429-5wsj003j	10	24	Japan	Japan	NNP
cord-260429-5wsj003j	10	25	,	,	,
cord-260429-5wsj003j	10	26	Singapore	Singapore	NNP
cord-260429-5wsj003j	10	27	,	,	,
cord-260429-5wsj003j	10	28	South	South	NNP
cord-260429-5wsj003j	10	29	Korea	Korea	NNP
cord-260429-5wsj003j	10	30	,	,	,
cord-260429-5wsj003j	10	31	Thailand	Thailand	NNP
cord-260429-5wsj003j	10	32	and	and	CC
cord-260429-5wsj003j	10	33	Malaysia	Malaysia	NNP
cord-260429-5wsj003j	10	34	.	.	.
cord-260429-5wsj003j	11	1	In	in	IN
cord-260429-5wsj003j	11	2	multivariate	multivariate	JJ
cord-260429-5wsj003j	11	3	analysis	analysis	NN
cord-260429-5wsj003j	11	4	face	face	NN
cord-260429-5wsj003j	11	5	mask	mask	NN
cord-260429-5wsj003j	11	6	use	use	NN
cord-260429-5wsj003j	11	7	was	be	VBD
cord-260429-5wsj003j	11	8	negatively	negatively	RB
cord-260429-5wsj003j	11	9	associated	associate	VBN
cord-260429-5wsj003j	11	10	with	with	IN
cord-260429-5wsj003j	11	11	number	number	NN
cord-260429-5wsj003j	11	12	of	of	IN
cord-260429-5wsj003j	11	13	COVID19	covid19	NN
cord-260429-5wsj003j	11	14	cases	case	NNS
cord-260429-5wsj003j	11	15	/	/	SYM
cord-260429-5wsj003j	11	16	inhabitant	inhabitant	NN
cord-260429-5wsj003j	11	17	(	(	-LRB-
cord-260429-5wsj003j	11	18	coef	coef	NNP
cord-260429-5wsj003j	11	19	.	.	.
cord-260429-5wsj003j	11	20	-326	-326	NNP
cord-260429-5wsj003j	11	21	,	,	,
cord-260429-5wsj003j	11	22	95	95	CD
cord-260429-5wsj003j	11	23	%	%	NN
cord-260429-5wsj003j	11	24	CI	CI	NNP
cord-260429-5wsj003j	11	25	-601-	-601-	NNP
cord-260429-5wsj003j	11	26	-51	-51	NNP
cord-260429-5wsj003j	11	27	,	,	,
cord-260429-5wsj003j	11	28	P=0.021	P=0.021	NNP
cord-260429-5wsj003j	11	29	)	)	-RRB-
cord-260429-5wsj003j	11	30	.	.	.
cord-260429-5wsj003j	12	1	Testing	testing	NN
cord-260429-5wsj003j	12	2	intensity	intensity	NN
cord-260429-5wsj003j	12	3	was	be	VBD
cord-260429-5wsj003j	12	4	positively	positively	RB
cord-260429-5wsj003j	12	5	associated	associate	VBN
cord-260429-5wsj003j	12	6	with	with	IN
cord-260429-5wsj003j	12	7	COVID-19	covid-19	JJ
cord-260429-5wsj003j	12	8	cases	case	NNS
cord-260429-5wsj003j	12	9	(	(	-LRB-
cord-260429-5wsj003j	12	10	coef	coef	NNP
cord-260429-5wsj003j	12	11	.	.	.
cord-260429-5wsj003j	13	1	0.07	0.07	CD
cord-260429-5wsj003j	13	2	,	,	,
cord-260429-5wsj003j	13	3	95	95	CD
cord-260429-5wsj003j	13	4	%	%	NN
cord-260429-5wsj003j	13	5	CI	CI	NNP
cord-260429-5wsj003j	13	6	0.05	0.05	CD
cord-260429-5wsj003j	13	7	-	-	HYPH
cord-260429-5wsj003j	13	8	0.08	0.08	CD
cord-260429-5wsj003j	13	9	,	,	,
cord-260429-5wsj003j	13	10	P<0.001	P<0.001	NNP
cord-260429-5wsj003j	13	11	)	)	-RRB-
cord-260429-5wsj003j	13	12	.	.	.
cord-260429-5wsj003j	14	1	Conclusion	conclusion	NN
cord-260429-5wsj003j	15	1	Whilst	whilst	IN
cord-260429-5wsj003j	15	2	these	these	DT
cord-260429-5wsj003j	15	3	results	result	NNS
cord-260429-5wsj003j	15	4	are	be	VBP
cord-260429-5wsj003j	15	5	susceptible	susceptible	JJ
cord-260429-5wsj003j	15	6	to	to	IN
cord-260429-5wsj003j	15	7	residual	residual	JJ
cord-260429-5wsj003j	15	8	confounding	confounding	NN
cord-260429-5wsj003j	15	9	,	,	,
cord-260429-5wsj003j	15	10	they	-PRON-	PRP
cord-260429-5wsj003j	15	11	do	do	VBP
cord-260429-5wsj003j	15	12	provide	provide	VB
cord-260429-5wsj003j	15	13	ecological	ecological	JJ
cord-260429-5wsj003j	15	14	level	level	NN
cord-260429-5wsj003j	15	15	support	support	NN
cord-260429-5wsj003j	15	16	to	to	IN
cord-260429-5wsj003j	15	17	the	the	DT
cord-260429-5wsj003j	15	18	individual	individual	JJ
cord-260429-5wsj003j	15	19	level	level	NN
cord-260429-5wsj003j	15	20	studies	study	NNS
cord-260429-5wsj003j	15	21	that	that	WDT
cord-260429-5wsj003j	15	22	found	find	VBD
cord-260429-5wsj003j	15	23	face	face	NN
cord-260429-5wsj003j	15	24	mask	mask	NN
cord-260429-5wsj003j	15	25	usage	usage	NN
cord-260429-5wsj003j	15	26	to	to	TO
cord-260429-5wsj003j	15	27	reduce	reduce	VB
cord-260429-5wsj003j	15	28	the	the	DT
cord-260429-5wsj003j	15	29	transmission	transmission	NN
cord-260429-5wsj003j	15	30	and	and	CC
cord-260429-5wsj003j	15	31	acquisition	acquisition	NN
cord-260429-5wsj003j	15	32	of	of	IN
cord-260429-5wsj003j	15	33	respiratory	respiratory	JJ
cord-260429-5wsj003j	15	34	viral	viral	JJ
cord-260429-5wsj003j	15	35	infections	infection	NNS
cord-260429-5wsj003j	15	36	.	.	.
cord-260429-5wsj003j	16	1	SARS	SARS	NNP
cord-260429-5wsj003j	16	2	CoV-2	CoV-2	NNP
cord-260429-5wsj003j	16	3	,	,	,
cord-260429-5wsj003j	16	4	the	the	DT
cord-260429-5wsj003j	16	5	viral	viral	JJ
cord-260429-5wsj003j	16	6	cause	cause	NN
cord-260429-5wsj003j	16	7	of	of	IN
cord-260429-5wsj003j	16	8	COVID-19	COVID-19	NNP
cord-260429-5wsj003j	16	9	,	,	,
cord-260429-5wsj003j	16	10	has	have	VBZ
cord-260429-5wsj003j	16	11	spread	spread	VBN
cord-260429-5wsj003j	16	12	rapidly	rapidly	RB
cord-260429-5wsj003j	16	13	to	to	IN
cord-260429-5wsj003j	16	14	over	over	IN
cord-260429-5wsj003j	16	15	190	190	CD
cord-260429-5wsj003j	16	16	countries	country	NNS
cord-260429-5wsj003j	16	17	63	63	CD
cord-260429-5wsj003j	16	18	[	[	-LRB-
cord-260429-5wsj003j	16	19	1	1	CD
cord-260429-5wsj003j	16	20	]	]	-RRB-
cord-260429-5wsj003j	16	21	.	.	.
cord-260429-5wsj003j	17	1	There	there	EX
cord-260429-5wsj003j	17	2	has	have	VBZ
cord-260429-5wsj003j	17	3	,	,	,
cord-260429-5wsj003j	17	4	however	however	RB
cord-260429-5wsj003j	17	5	,	,	,
cord-260429-5wsj003j	17	6	been	be	VBN
cord-260429-5wsj003j	17	7	remarkable	remarkable	JJ
cord-260429-5wsj003j	17	8	variation	variation	NN
cord-260429-5wsj003j	17	9	in	in	IN
cord-260429-5wsj003j	17	10	how	how	WRB
cord-260429-5wsj003j	17	11	extensively	extensively	RB
cord-260429-5wsj003j	17	12	it	-PRON-	PRP
cord-260429-5wsj003j	17	13	has	have	VBZ
cord-260429-5wsj003j	17	14	spread	spread	VBN
cord-260429-5wsj003j	17	15	64	64	CD
cord-260429-5wsj003j	17	16	and	and	CC
cord-260429-5wsj003j	17	17	in	in	IN
cord-260429-5wsj003j	17	18	the	the	DT
cord-260429-5wsj003j	17	19	national	national	JJ
cord-260429-5wsj003j	17	20	responses	response	NNS
cord-260429-5wsj003j	17	21	to	to	IN
cord-260429-5wsj003j	17	22	this	this	DT
cord-260429-5wsj003j	17	23	spread	spread	NN
cord-260429-5wsj003j	17	24	[	[	-LRB-
cord-260429-5wsj003j	17	25	1	1	CD
cord-260429-5wsj003j	17	26	,	,	,
cord-260429-5wsj003j	17	27	2	2	CD
cord-260429-5wsj003j	17	28	]	]	-RRB-
cord-260429-5wsj003j	17	29	.	.	.
cord-260429-5wsj003j	18	1	For	for	IN
cord-260429-5wsj003j	18	2	example	example	NN
cord-260429-5wsj003j	18	3	,	,	,
cord-260429-5wsj003j	18	4	although	although	IN
cord-260429-5wsj003j	18	5	the	the	DT
cord-260429-5wsj003j	18	6	virus	virus	NN
cord-260429-5wsj003j	18	7	is	be	VBZ
cord-260429-5wsj003j	18	8	65	65	CD
cord-260429-5wsj003j	18	9	thought	think	VBD
cord-260429-5wsj003j	18	10	to	to	TO
cord-260429-5wsj003j	18	11	have	have	VB
cord-260429-5wsj003j	18	12	first	first	RB
cord-260429-5wsj003j	18	13	emerged	emerge	VBN
cord-260429-5wsj003j	18	14	in	in	IN
cord-260429-5wsj003j	18	15	China	China	NNP
cord-260429-5wsj003j	18	16	,	,	,
cord-260429-5wsj003j	18	17	European	european	JJ
cord-260429-5wsj003j	18	18	countries	country	NNS
cord-260429-5wsj003j	18	19	such	such	JJ
cord-260429-5wsj003j	18	20	as	as	IN
cord-260429-5wsj003j	18	21	Italy	Italy	NNP
cord-260429-5wsj003j	18	22	and	and	CC
cord-260429-5wsj003j	18	23	Spain	Spain	NNP
cord-260429-5wsj003j	18	24	66	66	CD
cord-260429-5wsj003j	18	25	have	have	VBP
cord-260429-5wsj003j	18	26	reported	report	VBN
cord-260429-5wsj003j	18	27	roughly	roughly	RB
cord-260429-5wsj003j	18	28	30-fold	30-fold	RB
cord-260429-5wsj003j	18	29	higher	high	JJR
cord-260429-5wsj003j	18	30	number	number	NN
cord-260429-5wsj003j	18	31	of	of	IN
cord-260429-5wsj003j	18	32	infections	infection	NNS
cord-260429-5wsj003j	18	33	per	per	IN
cord-260429-5wsj003j	18	34	capita	capita	NN
cord-260429-5wsj003j	18	35	than	than	IN
cord-260429-5wsj003j	18	36	China	China	NNP
cord-260429-5wsj003j	18	37	[	[	-LRB-
cord-260429-5wsj003j	18	38	1	1	CD
cord-260429-5wsj003j	18	39	,	,	,
cord-260429-5wsj003j	18	40	67	67	CD
cord-260429-5wsj003j	18	41	2	2	CD
cord-260429-5wsj003j	18	42	]	]	-RRB-
cord-260429-5wsj003j	18	43	.	.	.
cord-260429-5wsj003j	19	1	Understanding	understand	VBG
cord-260429-5wsj003j	19	2	the	the	DT
cord-260429-5wsj003j	19	3	reasons	reason	NNS
cord-260429-5wsj003j	19	4	underpinning	underpin	VBG
cord-260429-5wsj003j	19	5	this	this	DT
cord-260429-5wsj003j	19	6	heterogeneity	heterogeneity	NN
cord-260429-5wsj003j	19	7	in	in	IN
cord-260429-5wsj003j	19	8	spread	spread	NN
cord-260429-5wsj003j	19	9	is	be	VBZ
cord-260429-5wsj003j	19	10	crucial	crucial	JJ
cord-260429-5wsj003j	19	11	to	to	IN
cord-260429-5wsj003j	19	12	68	68	CD
cord-260429-5wsj003j	19	13	ongoing	ongoing	JJ
cord-260429-5wsj003j	19	14	prevention	prevention	NN
cord-260429-5wsj003j	19	15	efforts	effort	NNS
cord-260429-5wsj003j	19	16	.	.	.
cord-260429-5wsj003j	20	1	The	the	DT
cord-260429-5wsj003j	20	2	cornerstones	cornerstone	NNS
cord-260429-5wsj003j	20	3	of	of	IN
cord-260429-5wsj003j	20	4	prevention	prevention	NN
cord-260429-5wsj003j	20	5	efforts	effort	NNS
cord-260429-5wsj003j	20	6	have	have	VBP
cord-260429-5wsj003j	20	7	included	include	VBN
cord-260429-5wsj003j	20	8	69	69	CD
cord-260429-5wsj003j	20	9	extensive	extensive	JJ
cord-260429-5wsj003j	20	10	testing	testing	NN
cord-260429-5wsj003j	20	11	,	,	,
cord-260429-5wsj003j	20	12	contact	contact	NN
cord-260429-5wsj003j	20	13	tracing	tracing	NN
cord-260429-5wsj003j	20	14	and	and	CC
cord-260429-5wsj003j	20	15	isolation	isolation	NN
cord-260429-5wsj003j	20	16	and	and	CC
cord-260429-5wsj003j	20	17	various	various	JJ
cord-260429-5wsj003j	20	18	forms	form	NNS
cord-260429-5wsj003j	20	19	of	of	IN
cord-260429-5wsj003j	20	20	social	social	JJ
cord-260429-5wsj003j	20	21	70	70	CD
cord-260429-5wsj003j	20	22	distancing	distance	VBG
cord-260429-5wsj003j	20	23	/	/	SYM
cord-260429-5wsj003j	20	24	quarantining	quarantine	VBG
cord-260429-5wsj003j	20	25	[	[	-LRB-
cord-260429-5wsj003j	20	26	3	3	CD
cord-260429-5wsj003j	20	27	,	,	,
cord-260429-5wsj003j	20	28	4	4	CD
cord-260429-5wsj003j	20	29	]	]	-RRB-
cord-260429-5wsj003j	20	30	.	.	.
cord-260429-5wsj003j	21	1	Whilst	whilst	IN
cord-260429-5wsj003j	21	2	there	there	EX
cord-260429-5wsj003j	21	3	have	have	VBP
cord-260429-5wsj003j	21	4	been	be	VBN
cord-260429-5wsj003j	21	5	important	important	JJ
cord-260429-5wsj003j	21	6	differences	difference	NNS
cord-260429-5wsj003j	21	7	in	in	IN
cord-260429-5wsj003j	21	8	how	how	WRB
cord-260429-5wsj003j	21	9	71	71	CD
cord-260429-5wsj003j	21	10	these	these	DT
cord-260429-5wsj003j	21	11	were	be	VBD
cord-260429-5wsj003j	21	12	implemented	implement	VBN
cord-260429-5wsj003j	21	13	in	in	IN
cord-260429-5wsj003j	21	14	different	different	JJ
cord-260429-5wsj003j	21	15	countries	country	NNS
cord-260429-5wsj003j	21	16	,	,	.
cord-260429-5wsj003j	22	1	arguably	arguably	RB
cord-260429-5wsj003j	22	2	the	the	DT
cord-260429-5wsj003j	22	3	most	most	RBS
cord-260429-5wsj003j	22	4	striking	striking	JJ
cord-260429-5wsj003j	22	5	difference	difference	NN
cord-260429-5wsj003j	22	6	72	72	CD
cord-260429-5wsj003j	22	7	in	in	IN
cord-260429-5wsj003j	22	8	approach	approach	NN
cord-260429-5wsj003j	22	9	has	have	VBZ
cord-260429-5wsj003j	22	10	been	be	VBN
cord-260429-5wsj003j	22	11	in	in	IN
cord-260429-5wsj003j	22	12	the	the	DT
cord-260429-5wsj003j	22	13	use	use	NN
cord-260429-5wsj003j	22	14	of	of	IN
cord-260429-5wsj003j	22	15	universal	universal	JJ
cord-260429-5wsj003j	22	16	face	face	NN
cord-260429-5wsj003j	22	17	masks	mask	NNS
cord-260429-5wsj003j	22	18	in	in	IN
cord-260429-5wsj003j	22	19	public	public	NN
cord-260429-5wsj003j	22	20	.	.	.
cord-260429-5wsj003j	23	1	Whereas	whereas	IN
cord-260429-5wsj003j	23	2	a	a	DT
cord-260429-5wsj003j	23	3	73	73	CD
cord-260429-5wsj003j	23	4	number	number	NN
cord-260429-5wsj003j	23	5	of	of	IN
cord-260429-5wsj003j	23	6	predominantly	predominantly	RB
cord-260429-5wsj003j	23	7	Asian	asian	JJ
cord-260429-5wsj003j	23	8	countries	country	NNS
cord-260429-5wsj003j	23	9	have	have	VBP
cord-260429-5wsj003j	23	10	promoted	promote	VBN
cord-260429-5wsj003j	23	11	this	this	DT
cord-260429-5wsj003j	23	12	practice	practice	NN
cord-260429-5wsj003j	23	13	,	,	,
cord-260429-5wsj003j	23	14	the	the	DT
cord-260429-5wsj003j	23	15	World	World	NNP
cord-260429-5wsj003j	23	16	74	74	CD
cord-260429-5wsj003j	23	17	Health	Health	NNP
cord-260429-5wsj003j	23	18	Organization	Organization	NNP
cord-260429-5wsj003j	23	19	(	(	-LRB-
cord-260429-5wsj003j	23	20	WHO	who	WP
cord-260429-5wsj003j	23	21	)	)	-RRB-
cord-260429-5wsj003j	23	22	and	and	CC
cord-260429-5wsj003j	23	23	most	most	JJS
cord-260429-5wsj003j	23	24	European	european	JJ
cord-260429-5wsj003j	23	25	and	and	CC
cord-260429-5wsj003j	23	26	North	north	JJ
cord-260429-5wsj003j	23	27	American	american	JJ
cord-260429-5wsj003j	23	28	countries	country	NNS
cord-260429-5wsj003j	23	29	have	have	VBP
cord-260429-5wsj003j	23	30	75	75	CD
cord-260429-5wsj003j	23	31	not	not	RB
cord-260429-5wsj003j	23	32	promoted	promote	VBN
cord-260429-5wsj003j	23	33	this	this	DT
cord-260429-5wsj003j	23	34	strategy	strategy	NN
cord-260429-5wsj003j	23	35	[	[	-LRB-
cord-260429-5wsj003j	23	36	5	5	CD
cord-260429-5wsj003j	23	37	,	,	,
cord-260429-5wsj003j	23	38	6	6	CD
cord-260429-5wsj003j	23	39	]	]	-RRB-
cord-260429-5wsj003j	23	40	.	.	.
cord-260429-5wsj003j	24	1	The	the	DT
cord-260429-5wsj003j	24	2	head	head	NN
cord-260429-5wsj003j	24	3	of	of	IN
cord-260429-5wsj003j	24	4	the	the	DT
cord-260429-5wsj003j	24	5	Chinese	Chinese	NNP
cord-260429-5wsj003j	24	6	Center	Center	NNP
cord-260429-5wsj003j	24	7	for	for	IN
cord-260429-5wsj003j	24	8	Disease	Disease	NNP
cord-260429-5wsj003j	24	9	76	76	CD
cord-260429-5wsj003j	24	10	Control	Control	NNP
cord-260429-5wsj003j	24	11	and	and	CC
cord-260429-5wsj003j	24	12	Prevention	Prevention	NNP
cord-260429-5wsj003j	24	13	has	have	VBZ
cord-260429-5wsj003j	24	14	stated	state	VBN
cord-260429-5wsj003j	24	15	that	that	IN
cord-260429-5wsj003j	24	16	the	the	DT
cord-260429-5wsj003j	24	17	biggest	big	JJS
cord-260429-5wsj003j	24	18	mistake	mistake	NN
cord-260429-5wsj003j	24	19	that	that	IN
cord-260429-5wsj003j	24	20	Europe	Europe	NNP
cord-260429-5wsj003j	24	21	and	and	CC
cord-260429-5wsj003j	24	22	the	the	DT
cord-260429-5wsj003j	24	23	US	US	NNP
cord-260429-5wsj003j	24	24	77	77	CD
cord-260429-5wsj003j	24	25	were	be	VBD
cord-260429-5wsj003j	24	26	making	make	VBG
cord-260429-5wsj003j	24	27	in	in	IN
cord-260429-5wsj003j	24	28	tacking	tack	VBG
cord-260429-5wsj003j	24	29	COVID-19	COVID-19	NNP
cord-260429-5wsj003j	24	30	was	be	VBD
cord-260429-5wsj003j	24	31	their	-PRON-	PRP$
cord-260429-5wsj003j	24	32	failure	failure	NN
cord-260429-5wsj003j	24	33	to	to	TO
cord-260429-5wsj003j	24	34	promote	promote	VB
cord-260429-5wsj003j	24	35	the	the	DT
cord-260429-5wsj003j	24	36	widespread	widespread	JJ
cord-260429-5wsj003j	24	37	usage	usage	NN
cord-260429-5wsj003j	24	38	78	78	CD
cord-260429-5wsj003j	24	39	of	of	IN
cord-260429-5wsj003j	24	40	face	face	NN
cord-260429-5wsj003j	24	41	masks	mask	NNS
cord-260429-5wsj003j	24	42	in	in	IN
cord-260429-5wsj003j	24	43	public	public	JJ
cord-260429-5wsj003j	24	44	[	[	-LRB-
cord-260429-5wsj003j	24	45	7	7	CD
cord-260429-5wsj003j	24	46	]	]	-RRB-
cord-260429-5wsj003j	24	47	.	.	.
cord-260429-5wsj003j	25	1	The	the	DT
cord-260429-5wsj003j	25	2	WHO	WHO	NNP
cord-260429-5wsj003j	25	3	argues	argue	VBZ
cord-260429-5wsj003j	25	4	against	against	IN
cord-260429-5wsj003j	25	5	universal	universal	JJ
cord-260429-5wsj003j	25	6	face	face	NN
cord-260429-5wsj003j	25	7	mask	mask	NN
cord-260429-5wsj003j	25	8	use	use	NN
cord-260429-5wsj003j	25	9	79	79	CD
cord-260429-5wsj003j	25	10	based	base	VBN
cord-260429-5wsj003j	25	11	on	on	IN
cord-260429-5wsj003j	25	12	a	a	DT
cord-260429-5wsj003j	25	13	lack	lack	NN
cord-260429-5wsj003j	25	14	of	of	IN
cord-260429-5wsj003j	25	15	evidence	evidence	NN
cord-260429-5wsj003j	25	16	to	to	TO
cord-260429-5wsj003j	25	17	support	support	VB
cord-260429-5wsj003j	25	18	the	the	DT
cord-260429-5wsj003j	25	19	practice	practice	NN
cord-260429-5wsj003j	25	20	,	,	,
cord-260429-5wsj003j	25	21	as	as	RB
cord-260429-5wsj003j	25	22	well	well	RB
cord-260429-5wsj003j	25	23	as	as	IN
cord-260429-5wsj003j	25	24	a	a	DT
cord-260429-5wsj003j	25	25	concern	concern	NN
cord-260429-5wsj003j	25	26	that	that	IN
cord-260429-5wsj003j	25	27	using	use	VBG
cord-260429-5wsj003j	25	28	80	80	CD
cord-260429-5wsj003j	25	29	face	face	NN
cord-260429-5wsj003j	25	30	masks	mask	NNS
cord-260429-5wsj003j	25	31	will	will	MD
cord-260429-5wsj003j	25	32	provide	provide	VB
cord-260429-5wsj003j	25	33	users	user	NNS
cord-260429-5wsj003j	25	34	with	with	IN
cord-260429-5wsj003j	25	35	a	a	DT
cord-260429-5wsj003j	25	36	false	false	JJ
cord-260429-5wsj003j	25	37	sense	sense	NN
cord-260429-5wsj003j	25	38	of	of	IN
cord-260429-5wsj003j	25	39	security	security	NN
cord-260429-5wsj003j	25	40	which	which	WDT
cord-260429-5wsj003j	25	41	may	may	MD
cord-260429-5wsj003j	25	42	result	result	VB
cord-260429-5wsj003j	25	43	in	in	IN
cord-260429-5wsj003j	25	44	81	81	CD
cord-260429-5wsj003j	25	45	poorer	poor	JJR
cord-260429-5wsj003j	25	46	hand	hand	NN
cord-260429-5wsj003j	25	47	hygiene	hygiene	NN
cord-260429-5wsj003j	25	48	and	and	CC
cord-260429-5wsj003j	25	49	hence	hence	RB
cord-260429-5wsj003j	25	50	increased	increase	VBD
cord-260429-5wsj003j	25	51	transmission	transmission	NN
cord-260429-5wsj003j	25	52	[	[	-LRB-
cord-260429-5wsj003j	25	53	3	3	CD
cord-260429-5wsj003j	25	54	,	,	,
cord-260429-5wsj003j	25	55	5	5	CD
cord-260429-5wsj003j	25	56	,	,	,
cord-260429-5wsj003j	25	57	8	8	CD
cord-260429-5wsj003j	25	58	]	]	-RRB-
cord-260429-5wsj003j	25	59	.	.	.
cord-260429-5wsj003j	26	1	The	the	DT
cord-260429-5wsj003j	26	2	US	US	NNP
cord-260429-5wsj003j	26	3	Centers	Centers	NNPS
cord-260429-5wsj003j	26	4	for	for	IN
cord-260429-5wsj003j	26	5	82	82	CD
cord-260429-5wsj003j	26	6	Disease	Disease	NNP
cord-260429-5wsj003j	26	7	Control	Control	NNP
cord-260429-5wsj003j	26	8	and	and	CC
cord-260429-5wsj003j	26	9	Prevention	Prevention	NNP
cord-260429-5wsj003j	26	10	does	do	VBZ
cord-260429-5wsj003j	26	11	not	not	RB
cord-260429-5wsj003j	26	12	recommend	recommend	VB
cord-260429-5wsj003j	26	13	that	that	IN
cord-260429-5wsj003j	26	14	people	people	NNS
cord-260429-5wsj003j	26	15	who	who	WP
cord-260429-5wsj003j	26	16	are	be	VBP
cord-260429-5wsj003j	26	17	well	well	RB
cord-260429-5wsj003j	26	18	wear	wear	VB
cord-260429-5wsj003j	26	19	83	83	CD
cord-260429-5wsj003j	26	20	a	a	DT
cord-260429-5wsj003j	26	21	face	face	NN
cord-260429-5wsj003j	26	22	mask	mask	NN
cord-260429-5wsj003j	26	23	to	to	TO
cord-260429-5wsj003j	26	24	protect	protect	VB
cord-260429-5wsj003j	26	25	themselves	-PRON-	PRP
cord-260429-5wsj003j	26	26	from	from	IN
cord-260429-5wsj003j	26	27	respiratory	respiratory	JJ
cord-260429-5wsj003j	26	28	diseases	disease	NNS
cord-260429-5wsj003j	26	29	,	,	,
cord-260429-5wsj003j	26	30	including	include	VBG
cord-260429-5wsj003j	26	31	COVID-19	covid-19	CD
cord-260429-5wsj003j	26	32	84	84	CD
cord-260429-5wsj003j	26	33	[	[	-LRB-
cord-260429-5wsj003j	26	34	5	5	CD
cord-260429-5wsj003j	26	35	]	]	-RRB-
cord-260429-5wsj003j	26	36	.	.	.
cord-260429-5wsj003j	27	1	In	in	IN
cord-260429-5wsj003j	27	2	fact	fact	NN
cord-260429-5wsj003j	27	3	,	,	,
cord-260429-5wsj003j	27	4	the	the	DT
cord-260429-5wsj003j	27	5	US	US	NNP
cord-260429-5wsj003j	27	6	Surgeon	Surgeon	NNP
cord-260429-5wsj003j	27	7	General	General	NNP
cord-260429-5wsj003j	27	8	stated	state	VBD
cord-260429-5wsj003j	27	9	that	that	IN
cord-260429-5wsj003j	27	10	facemasks	facemask	NNS
cord-260429-5wsj003j	27	11	"	"	``
cord-260429-5wsj003j	27	12	are	be	VBP
cord-260429-5wsj003j	27	13	not	not	RB
cord-260429-5wsj003j	27	14	effective	effective	JJ
cord-260429-5wsj003j	27	15	in	in	IN
cord-260429-5wsj003j	27	16	85	85	CD
cord-260429-5wsj003j	27	17	.	.	.
cord-260429-5wsj003j	28	1	CC	CC	NNP
cord-260429-5wsj003j	28	2	-	-	HYPH
cord-260429-5wsj003j	28	3	BY	BY	NNP
cord-260429-5wsj003j	28	4	-	-	HYPH
cord-260429-5wsj003j	28	5	NC	NC	NNP
cord-260429-5wsj003j	28	6	-	-	HYPH
cord-260429-5wsj003j	28	7	ND	ND	NNP
cord-260429-5wsj003j	28	8	4.0	4.0	CD
cord-260429-5wsj003j	28	9	International	international	JJ
cord-260429-5wsj003j	28	10	license	license	NN
cord-260429-5wsj003j	28	11	It	-PRON-	PRP
cord-260429-5wsj003j	28	12	is	be	VBZ
cord-260429-5wsj003j	28	13	made	make	VBN
cord-260429-5wsj003j	28	14	available	available	JJ
cord-260429-5wsj003j	28	15	under	under	IN
cord-260429-5wsj003j	28	16	a	a	DT
cord-260429-5wsj003j	28	17	author	author	NN
cord-260429-5wsj003j	28	18	/	/	SYM
cord-260429-5wsj003j	28	19	funder	funder	NN
cord-260429-5wsj003j	28	20	,	,	,
cord-260429-5wsj003j	28	21	who	who	WP
cord-260429-5wsj003j	28	22	has	have	VBZ
cord-260429-5wsj003j	28	23	granted	grant	VBN
cord-260429-5wsj003j	28	24	medRxiv	medRxiv	NNS
cord-260429-5wsj003j	28	25	a	a	DT
cord-260429-5wsj003j	28	26	license	license	NN
cord-260429-5wsj003j	28	27	to	to	TO
cord-260429-5wsj003j	28	28	display	display	VB
cord-260429-5wsj003j	28	29	the	the	DT
cord-260429-5wsj003j	28	30	preprint	preprint	NN
cord-260429-5wsj003j	28	31	in	in	IN
cord-260429-5wsj003j	28	32	perpetuity	perpetuity	NN
cord-260429-5wsj003j	28	33	.	.	.
cord-260429-5wsj003j	29	1	is	be	VBZ
cord-260429-5wsj003j	29	2	the	the	DT
cord-260429-5wsj003j	29	3	(	(	-LRB-
cord-260429-5wsj003j	29	4	which	which	WDT
cord-260429-5wsj003j	29	5	was	be	VBD
cord-260429-5wsj003j	29	6	not	not	RB
cord-260429-5wsj003j	29	7	peer	peer	NN
cord-260429-5wsj003j	29	8	-	-	HYPH
cord-260429-5wsj003j	29	9	reviewed	review	VBN
cord-260429-5wsj003j	29	10	)	)	-RRB-
cord-260429-5wsj003j	30	1	The	the	DT
cord-260429-5wsj003j	30	2	copyright	copyright	NN
cord-260429-5wsj003j	30	3	holder	holder	NN
cord-260429-5wsj003j	30	4	for	for	IN
cord-260429-5wsj003j	30	5	this	this	DT
cord-260429-5wsj003j	30	6	preprint	preprint	NN
cord-260429-5wsj003j	30	7	.	.	.
cord-260429-5wsj003j	31	1	https	https	NNP
cord-260429-5wsj003j	31	2	:	:	:
cord-260429-5wsj003j	32	1	//doi.org/10.1101	//doi.org/10.1101	NNP
cord-260429-5wsj003j	32	2	//doi.org/10	//doi.org/10	XX
cord-260429-5wsj003j	32	3	.	.	.
cord-260429-5wsj003j	33	1	/2020	/2020	.
cord-260429-5wsj003j	34	1	preventing	prevent	VBG
cord-260429-5wsj003j	34	2	(	(	-LRB-
cord-260429-5wsj003j	34	3	the	the	DT
cord-260429-5wsj003j	34	4	)	)	-RRB-
cord-260429-5wsj003j	34	5	general	general	JJ
cord-260429-5wsj003j	34	6	public	public	NN
cord-260429-5wsj003j	34	7	from	from	IN
cord-260429-5wsj003j	34	8	catching	catch	VBG
cord-260429-5wsj003j	34	9	coronavirus	coronavirus	NN
cord-260429-5wsj003j	34	10	"	"	''
cord-260429-5wsj003j	34	11	and	and	CC
cord-260429-5wsj003j	34	12	urged	urge	VBD
cord-260429-5wsj003j	34	13	people	people	NNS
cord-260429-5wsj003j	34	14	to	to	IN
cord-260429-5wsj003j	34	15	86	86	CD
cord-260429-5wsj003j	34	16	stop	stop	VB
cord-260429-5wsj003j	34	17	buying	buy	VBG
cord-260429-5wsj003j	34	18	face	face	NN
cord-260429-5wsj003j	34	19	masks	mask	NNS
cord-260429-5wsj003j	34	20	[	[	-LRB-
cord-260429-5wsj003j	34	21	5	5	CD
cord-260429-5wsj003j	34	22	]	]	-RRB-
cord-260429-5wsj003j	34	23	.	.	.
cord-260429-5wsj003j	35	1	87	87	CD
cord-260429-5wsj003j	35	2	Advocates	Advocates	NNPS
cord-260429-5wsj003j	35	3	of	of	IN
cord-260429-5wsj003j	35	4	universal	universal	JJ
cord-260429-5wsj003j	35	5	usage	usage	NN
cord-260429-5wsj003j	35	6	of	of	IN
cord-260429-5wsj003j	35	7	face	face	NN
cord-260429-5wsj003j	35	8	masks	mask	NNS
cord-260429-5wsj003j	35	9	point	point	VBP
cord-260429-5wsj003j	35	10	to	to	IN
cord-260429-5wsj003j	35	11	four	four	CD
cord-260429-5wsj003j	35	12	types	type	NNS
cord-260429-5wsj003j	35	13	of	of	IN
cord-260429-5wsj003j	35	14	evidence	evidence	NN
cord-260429-5wsj003j	35	15	.	.	.
cord-260429-5wsj003j	36	1	Firstly	firstly	RB
cord-260429-5wsj003j	36	2	,	,	,
cord-260429-5wsj003j	36	3	89	89	CD
cord-260429-5wsj003j	36	4	SARS	SARS	NNP
cord-260429-5wsj003j	36	5	CoV-1	CoV-1	NNPS
cord-260429-5wsj003j	36	6	and	and	CC
cord-260429-5wsj003j	36	7	-2	-2	NNP
cord-260429-5wsj003j	36	8	are	be	VBP
cord-260429-5wsj003j	36	9	spread	spread	VBN
cord-260429-5wsj003j	36	10	mainly	mainly	RB
cord-260429-5wsj003j	36	11	through	through	IN
cord-260429-5wsj003j	36	12	contact	contact	NN
cord-260429-5wsj003j	36	13	-	-	HYPH
cord-260429-5wsj003j	36	14	and	and	CC
cord-260429-5wsj003j	36	15	droplet-	droplet-	NN
cord-260429-5wsj003j	37	1	but	but	CC
cord-260429-5wsj003j	37	2	also	also	RB
cord-260429-5wsj003j	37	3	90	90	CD
cord-260429-5wsj003j	37	4	through	through	IN
cord-260429-5wsj003j	37	5	airborne	airborne	JJ
cord-260429-5wsj003j	37	6	-	-	HYPH
cord-260429-5wsj003j	37	7	transmission	transmission	NN
cord-260429-5wsj003j	37	8	[	[	-LRB-
cord-260429-5wsj003j	37	9	6	6	CD
cord-260429-5wsj003j	37	10	,	,	,
cord-260429-5wsj003j	37	11	9	9	CD
cord-260429-5wsj003j	37	12	]	]	-RRB-
cord-260429-5wsj003j	37	13	.	.	.
cord-260429-5wsj003j	38	1	Detailed	detailed	JJ
cord-260429-5wsj003j	38	2	environmental	environmental	JJ
cord-260429-5wsj003j	38	3	and	and	CC
cord-260429-5wsj003j	38	4	epidemiological	epidemiological	JJ
cord-260429-5wsj003j	38	5	91	91	CD
cord-260429-5wsj003j	38	6	investigations	investigation	NNS
cord-260429-5wsj003j	38	7	from	from	IN
cord-260429-5wsj003j	38	8	the	the	DT
cord-260429-5wsj003j	38	9	large	large	JJ
cord-260429-5wsj003j	38	10	Amoy	Amoy	NNP
cord-260429-5wsj003j	38	11	Gardens	Gardens	NNPS
cord-260429-5wsj003j	38	12	outbreak	outbreak	NN
cord-260429-5wsj003j	38	13	of	of	IN
cord-260429-5wsj003j	38	14	SARS	SARS	NNP
cord-260429-5wsj003j	38	15	CoV-1	CoV-1	NNP
cord-260429-5wsj003j	38	16	revealed	reveal	VBD
cord-260429-5wsj003j	38	17	that	that	IN
cord-260429-5wsj003j	38	18	92	92	CD
cord-260429-5wsj003j	38	19	airborne	airborne	JJ
cord-260429-5wsj003j	38	20	transmission	transmission	NN
cord-260429-5wsj003j	38	21	played	play	VBD
cord-260429-5wsj003j	38	22	an	an	DT
cord-260429-5wsj003j	38	23	important	important	JJ
cord-260429-5wsj003j	38	24	role	role	NN
cord-260429-5wsj003j	38	25	in	in	IN
cord-260429-5wsj003j	38	26	the	the	DT
cord-260429-5wsj003j	38	27	outbreak	outbreak	NN
cord-260429-5wsj003j	38	28	[	[	-LRB-
cord-260429-5wsj003j	38	29	10	10	CD
cord-260429-5wsj003j	38	30	,	,	,
cord-260429-5wsj003j	38	31	11	11	CD
cord-260429-5wsj003j	38	32	]	]	-RRB-
cord-260429-5wsj003j	38	33	.	.	.
cord-260429-5wsj003j	39	1	Likewise	likewise	RB
cord-260429-5wsj003j	39	2	in	in	IN
cord-260429-5wsj003j	39	3	93	93	CD
cord-260429-5wsj003j	39	4	vitro	vitro	FW
cord-260429-5wsj003j	39	5	studies	study	NNS
cord-260429-5wsj003j	39	6	demonstrate	demonstrate	VBP
cord-260429-5wsj003j	39	7	that	that	IN
cord-260429-5wsj003j	39	8	SARS	SARS	NNP
cord-260429-5wsj003j	39	9	CoV-2	CoV-2	NNP
cord-260429-5wsj003j	39	10	can	can	MD
cord-260429-5wsj003j	39	11	be	be	VB
cord-260429-5wsj003j	39	12	aerosolized	aerosolize	VBN
cord-260429-5wsj003j	39	13	and	and	CC
cord-260429-5wsj003j	39	14	remain	remain	VBP
cord-260429-5wsj003j	39	15	viable	viable	JJ
cord-260429-5wsj003j	39	16	in	in	IN
cord-260429-5wsj003j	39	17	94	94	CD
cord-260429-5wsj003j	39	18	the	the	DT
cord-260429-5wsj003j	39	19	air	air	NN
cord-260429-5wsj003j	39	20	in	in	IN
cord-260429-5wsj003j	39	21	this	this	DT
cord-260429-5wsj003j	39	22	form	form	NN
cord-260429-5wsj003j	39	23	for	for	IN
cord-260429-5wsj003j	39	24	at	at	RB
cord-260429-5wsj003j	39	25	least	least	JJS
cord-260429-5wsj003j	39	26	3	3	CD
cord-260429-5wsj003j	39	27	hours	hour	NNS
cord-260429-5wsj003j	39	28	[	[	-LRB-
cord-260429-5wsj003j	39	29	12	12	CD
cord-260429-5wsj003j	39	30	]	]	-RRB-
cord-260429-5wsj003j	39	31	.	.	.
cord-260429-5wsj003j	40	1	Although	although	IN
cord-260429-5wsj003j	40	2	viral	viral	JJ
cord-260429-5wsj003j	40	3	viability	viability	NN
cord-260429-5wsj003j	40	4	was	be	VBD
cord-260429-5wsj003j	40	5	not	not	RB
cord-260429-5wsj003j	40	6	assessed	assess	VBN
cord-260429-5wsj003j	40	7	,	,	,
cord-260429-5wsj003j	40	8	95	95	CD
cord-260429-5wsj003j	40	9	air	air	NN
cord-260429-5wsj003j	40	10	samples	sample	NNS
cord-260429-5wsj003j	40	11	from	from	IN
cord-260429-5wsj003j	40	12	hospital	hospital	NN
cord-260429-5wsj003j	40	13	rooms	room	NNS
cord-260429-5wsj003j	40	14	and	and	CC
cord-260429-5wsj003j	40	15	toilets	toilet	NNS
cord-260429-5wsj003j	40	16	used	use	VBN
cord-260429-5wsj003j	40	17	by	by	IN
cord-260429-5wsj003j	40	18	COVID-19	covid-19	JJ
cord-260429-5wsj003j	40	19	patients	patient	NNS
cord-260429-5wsj003j	40	20	as	as	RB
cord-260429-5wsj003j	40	21	well	well	RB
cord-260429-5wsj003j	40	22	as	as	IN
cord-260429-5wsj003j	40	23	96	96	CD
cord-260429-5wsj003j	40	24	from	from	IN
cord-260429-5wsj003j	40	25	a	a	DT
cord-260429-5wsj003j	40	26	crowded	crowded	JJ
cord-260429-5wsj003j	40	27	entrance	entrance	NN
cord-260429-5wsj003j	40	28	to	to	IN
cord-260429-5wsj003j	40	29	a	a	DT
cord-260429-5wsj003j	40	30	department	department	NN
cord-260429-5wsj003j	40	31	store	store	NN
cord-260429-5wsj003j	40	32	tested	test	VBD
cord-260429-5wsj003j	40	33	positive	positive	JJ
cord-260429-5wsj003j	40	34	for	for	IN
cord-260429-5wsj003j	40	35	SARS	SARS	NNP
cord-260429-5wsj003j	40	36	.	.	.
cord-260429-5wsj003j	41	1	97	97	CD
cord-260429-5wsj003j	42	1	Even	even	RB
cord-260429-5wsj003j	42	2	if	if	IN
cord-260429-5wsj003j	42	3	we	-PRON-	PRP
cord-260429-5wsj003j	42	4	discount	discount	VBP
cord-260429-5wsj003j	42	5	the	the	DT
cord-260429-5wsj003j	42	6	evidence	evidence	NN
cord-260429-5wsj003j	42	7	of	of	IN
cord-260429-5wsj003j	42	8	airborne	airborne	JJ
cord-260429-5wsj003j	42	9	transmission	transmission	NN
cord-260429-5wsj003j	42	10	,	,	,
cord-260429-5wsj003j	42	11	face	face	NN
cord-260429-5wsj003j	42	12	masks	mask	NNS
cord-260429-5wsj003j	42	13	could	could	MD
cord-260429-5wsj003j	42	14	play	play	VB
cord-260429-5wsj003j	42	15	a	a	DT
cord-260429-5wsj003j	42	16	98	98	CD
cord-260429-5wsj003j	42	17	major	major	JJ
cord-260429-5wsj003j	42	18	role	role	NN
cord-260429-5wsj003j	42	19	in	in	IN
cord-260429-5wsj003j	42	20	reducing	reduce	VBG
cord-260429-5wsj003j	42	21	droplet	droplet	NN
cord-260429-5wsj003j	42	22	and	and	CC
cord-260429-5wsj003j	42	23	possibly	possibly	RB
cord-260429-5wsj003j	42	24	contact	contact	VB
cord-260429-5wsj003j	42	25	(	(	-LRB-
cord-260429-5wsj003j	42	26	via	via	IN
cord-260429-5wsj003j	42	27	reduced	reduce	VBN
cord-260429-5wsj003j	42	28	digital	digital	JJ
cord-260429-5wsj003j	42	29	-	-	HYPH
cord-260429-5wsj003j	42	30	oral	oral	JJ
cord-260429-5wsj003j	42	31	99	99	CD
cord-260429-5wsj003j	42	32	interactions	interaction	NNS
cord-260429-5wsj003j	42	33	)	)	-RRB-
cord-260429-5wsj003j	42	34	transmission	transmission	NN
cord-260429-5wsj003j	42	35	.	.	.
cord-260429-5wsj003j	43	1	The	the	DT
cord-260429-5wsj003j	43	2	second	second	JJ
cord-260429-5wsj003j	43	3	type	type	NN
cord-260429-5wsj003j	43	4	of	of	IN
cord-260429-5wsj003j	43	5	evidence	evidence	NN
cord-260429-5wsj003j	43	6	is	be	VBZ
cord-260429-5wsj003j	43	7	that	that	IN
cord-260429-5wsj003j	43	8	from	from	IN
cord-260429-5wsj003j	43	9	epidemiological	epidemiological	JJ
cord-260429-5wsj003j	43	10	100	100	CD
cord-260429-5wsj003j	43	11	studies	study	NNS
cord-260429-5wsj003j	43	12	showing	show	VBG
cord-260429-5wsj003j	43	13	that	that	IN
cord-260429-5wsj003j	43	14	masks	mask	NNS
cord-260429-5wsj003j	43	15	do	do	VBP
cord-260429-5wsj003j	43	16	provide	provide	VB
cord-260429-5wsj003j	43	17	this	this	DT
cord-260429-5wsj003j	43	18	protective	protective	JJ
cord-260429-5wsj003j	43	19	effect	effect	NN
cord-260429-5wsj003j	43	20	.	.	.
cord-260429-5wsj003j	44	1	One	one	CD
cord-260429-5wsj003j	44	2	systematic	systematic	JJ
cord-260429-5wsj003j	44	3	review	review	NN
cord-260429-5wsj003j	44	4	101	101	CD
cord-260429-5wsj003j	44	5	on	on	IN
cord-260429-5wsj003j	44	6	the	the	DT
cord-260429-5wsj003j	44	7	efficacy	efficacy	NN
cord-260429-5wsj003j	44	8	of	of	IN
cord-260429-5wsj003j	44	9	face	face	NN
cord-260429-5wsj003j	44	10	masks	mask	NNS
cord-260429-5wsj003j	44	11	to	to	TO
cord-260429-5wsj003j	44	12	prevent	prevent	VB
cord-260429-5wsj003j	44	13	influenza	influenza	NN
cord-260429-5wsj003j	44	14	,	,	,
cord-260429-5wsj003j	44	15	found	find	VBD
cord-260429-5wsj003j	44	16	evidence	evidence	NN
cord-260429-5wsj003j	44	17	that	that	IN
cord-260429-5wsj003j	44	18	face	face	NN
cord-260429-5wsj003j	44	19	masks	mask	NNS
cord-260429-5wsj003j	44	20	102	102	CD
cord-260429-5wsj003j	44	21	were	be	VBD
cord-260429-5wsj003j	44	22	effective	effective	JJ
cord-260429-5wsj003j	44	23	in	in	IN
cord-260429-5wsj003j	44	24	preventing	prevent	VBG
cord-260429-5wsj003j	44	25	the	the	DT
cord-260429-5wsj003j	44	26	transmission	transmission	NN
cord-260429-5wsj003j	44	27	to	to	IN
cord-260429-5wsj003j	44	28	others	other	NNS
cord-260429-5wsj003j	44	29	and	and	CC
cord-260429-5wsj003j	44	30	weaker	weak	JJR
cord-260429-5wsj003j	44	31	evidence	evidence	NN
cord-260429-5wsj003j	44	32	that	that	IN
cord-260429-5wsj003j	44	33	103	103	CD
cord-260429-5wsj003j	44	34	they	-PRON-	PRP
cord-260429-5wsj003j	44	35	prevented	prevent	VBD
cord-260429-5wsj003j	44	36	influenza	influenza	NN
cord-260429-5wsj003j	44	37	acquisition	acquisition	NN
cord-260429-5wsj003j	44	38	[	[	-LRB-
cord-260429-5wsj003j	44	39	14	14	CD
cord-260429-5wsj003j	44	40	]	]	-RRB-
cord-260429-5wsj003j	44	41	.	.	.
cord-260429-5wsj003j	45	1	Likewise	likewise	RB
cord-260429-5wsj003j	45	2	,	,	,
cord-260429-5wsj003j	45	3	a	a	DT
cord-260429-5wsj003j	45	4	systematic	systematic	JJ
cord-260429-5wsj003j	45	5	review	review	NN
cord-260429-5wsj003j	45	6	and	and	CC
cord-260429-5wsj003j	45	7	104	104	CD
cord-260429-5wsj003j	45	8	metanalysis	metanalysis	NN
cord-260429-5wsj003j	45	9	in	in	IN
cord-260429-5wsj003j	45	10	health	health	NN
cord-260429-5wsj003j	45	11	care	care	NN
cord-260429-5wsj003j	45	12	workers	worker	NNS
cord-260429-5wsj003j	45	13	found	find	VBD
cord-260429-5wsj003j	45	14	that	that	IN
cord-260429-5wsj003j	45	15	mask	mask	NN
cord-260429-5wsj003j	45	16	wearing	wear	VBG
cord-260429-5wsj003j	45	17	was	be	VBD
cord-260429-5wsj003j	45	18	associated	associate	VBN
cord-260429-5wsj003j	45	19	with	with	IN
cord-260429-5wsj003j	45	20	a	a	DT
cord-260429-5wsj003j	45	21	105	105	CD
cord-260429-5wsj003j	45	22	lower	low	JJR
cord-260429-5wsj003j	45	23	incidence	incidence	NN
cord-260429-5wsj003j	45	24	of	of	IN
cord-260429-5wsj003j	45	25	clinical	clinical	JJ
cord-260429-5wsj003j	45	26	respiratory	respiratory	JJ
cord-260429-5wsj003j	45	27	infections	infection	NNS
cord-260429-5wsj003j	45	28	[	[	-LRB-
cord-260429-5wsj003j	45	29	15	15	CD
cord-260429-5wsj003j	45	30	]	]	-RRB-
cord-260429-5wsj003j	45	31	.	.	.
cord-260429-5wsj003j	46	1	A	a	DT
cord-260429-5wsj003j	46	2	Cochrane	Cochrane	NNP
cord-260429-5wsj003j	46	3	review	review	NN
cord-260429-5wsj003j	46	4	of	of	IN
cord-260429-5wsj003j	46	5	different	different	JJ
cord-260429-5wsj003j	46	6	106	106	CD
cord-260429-5wsj003j	46	7	physical	physical	JJ
cord-260429-5wsj003j	46	8	measures	measure	NNS
cord-260429-5wsj003j	46	9	to	to	TO
cord-260429-5wsj003j	46	10	prevent	prevent	VB
cord-260429-5wsj003j	46	11	the	the	DT
cord-260429-5wsj003j	46	12	acquisition	acquisition	NN
cord-260429-5wsj003j	46	13	of	of	IN
cord-260429-5wsj003j	46	14	respiratory	respiratory	JJ
cord-260429-5wsj003j	46	15	viruses	virus	NNS
cord-260429-5wsj003j	46	16	found	find	VBN
cord-260429-5wsj003j	46	17	face	face	NN
cord-260429-5wsj003j	46	18	masks	mask	NNS
cord-260429-5wsj003j	46	19	107	107	CD
cord-260429-5wsj003j	46	20	to	to	TO
cord-260429-5wsj003j	46	21	be	be	VB
cord-260429-5wsj003j	46	22	the	the	DT
cord-260429-5wsj003j	46	23	most	most	RBS
cord-260429-5wsj003j	46	24	effective	effective	JJ
cord-260429-5wsj003j	46	25	of	of	IN
cord-260429-5wsj003j	46	26	all	all	DT
cord-260429-5wsj003j	46	27	measures	measure	NNS
cord-260429-5wsj003j	46	28	investigated	investigate	VBD
cord-260429-5wsj003j	46	29	-including	-include	VBG
cord-260429-5wsj003j	46	30	social	social	JJ
cord-260429-5wsj003j	46	31	distancing	distance	VBG
cord-260429-5wsj003j	46	32	108	108	CD
cord-260429-5wsj003j	46	33	[	[	-LRB-
cord-260429-5wsj003j	46	34	16	16	CD
cord-260429-5wsj003j	46	35	]	]	-RRB-
cord-260429-5wsj003j	46	36	.	.	.
cord-260429-5wsj003j	47	1	The	the	DT
cord-260429-5wsj003j	47	2	results	result	NNS
cord-260429-5wsj003j	47	3	were	be	VBD
cord-260429-5wsj003j	47	4	similar	similar	JJ
cord-260429-5wsj003j	47	5	for	for	IN
cord-260429-5wsj003j	47	6	studies	study	NNS
cord-260429-5wsj003j	47	7	limited	limit	VBN
cord-260429-5wsj003j	47	8	to	to	IN
cord-260429-5wsj003j	47	9	SARS	SARS	NNP
cord-260429-5wsj003j	47	10	CoV-1	CoV-1	NNP
cord-260429-5wsj003j	47	11	transmission	transmission	NN
cord-260429-5wsj003j	47	12	,	,	,
cord-260429-5wsj003j	47	13	with	with	IN
cord-260429-5wsj003j	47	14	109	109	CD
cord-260429-5wsj003j	47	15	the	the	DT
cord-260429-5wsj003j	47	16	authors	author	NNS
cord-260429-5wsj003j	47	17	concluding	conclude	VBG
cord-260429-5wsj003j	47	18	:	:	:
cord-260429-5wsj003j	47	19	'	'	``
cord-260429-5wsj003j	47	20	wearing	wear	VBG
cord-260429-5wsj003j	47	21	a	a	DT
cord-260429-5wsj003j	47	22	surgical	surgical	JJ
cord-260429-5wsj003j	47	23	mask	mask	NN
cord-260429-5wsj003j	47	24	or	or	CC
cord-260429-5wsj003j	47	25	a	a	DT
cord-260429-5wsj003j	47	26	N95	N95	NNP
cord-260429-5wsj003j	47	27	mask	mask	NN
cord-260429-5wsj003j	47	28	is	be	VBZ
cord-260429-5wsj003j	47	29	the	the	DT
cord-260429-5wsj003j	47	30	measure	measure	NN
cord-260429-5wsj003j	47	31	with	with	IN
cord-260429-5wsj003j	47	32	110	110	CD
cord-260429-5wsj003j	47	33	.	.	.
cord-260429-5wsj003j	48	1	CC	CC	NNP
cord-260429-5wsj003j	48	2	-	-	HYPH
cord-260429-5wsj003j	48	3	BY	BY	NNP
cord-260429-5wsj003j	48	4	-	-	HYPH
cord-260429-5wsj003j	48	5	NC	NC	NNP
cord-260429-5wsj003j	48	6	-	-	HYPH
cord-260429-5wsj003j	48	7	ND	ND	NNP
cord-260429-5wsj003j	48	8	4.0	4.0	CD
cord-260429-5wsj003j	48	9	International	international	JJ
cord-260429-5wsj003j	48	10	license	license	NN
cord-260429-5wsj003j	48	11	It	-PRON-	PRP
cord-260429-5wsj003j	48	12	is	be	VBZ
cord-260429-5wsj003j	48	13	made	make	VBN
cord-260429-5wsj003j	48	14	available	available	JJ
cord-260429-5wsj003j	48	15	under	under	IN
cord-260429-5wsj003j	48	16	a	a	DT
cord-260429-5wsj003j	48	17	author	author	NN
cord-260429-5wsj003j	48	18	/	/	SYM
cord-260429-5wsj003j	48	19	funder	funder	NN
cord-260429-5wsj003j	48	20	,	,	,
cord-260429-5wsj003j	48	21	who	who	WP
cord-260429-5wsj003j	48	22	has	have	VBZ
cord-260429-5wsj003j	48	23	granted	grant	VBN
cord-260429-5wsj003j	48	24	medRxiv	medRxiv	NNS
cord-260429-5wsj003j	48	25	a	a	DT
cord-260429-5wsj003j	48	26	license	license	NN
cord-260429-5wsj003j	48	27	to	to	TO
cord-260429-5wsj003j	48	28	display	display	VB
cord-260429-5wsj003j	48	29	the	the	DT
cord-260429-5wsj003j	48	30	preprint	preprint	NN
cord-260429-5wsj003j	48	31	in	in	IN
cord-260429-5wsj003j	48	32	perpetuity	perpetuity	NN
cord-260429-5wsj003j	48	33	.	.	.
cord-260429-5wsj003j	49	1	is	be	VBZ
cord-260429-5wsj003j	49	2	the	the	DT
cord-260429-5wsj003j	49	3	(	(	-LRB-
cord-260429-5wsj003j	49	4	which	which	WDT
cord-260429-5wsj003j	49	5	was	be	VBD
cord-260429-5wsj003j	49	6	not	not	RB
cord-260429-5wsj003j	49	7	peer	peer	NN
cord-260429-5wsj003j	49	8	-	-	HYPH
cord-260429-5wsj003j	49	9	reviewed	review	VBN
cord-260429-5wsj003j	49	10	)	)	-RRB-
cord-260429-5wsj003j	50	1	The	the	DT
cord-260429-5wsj003j	50	2	copyright	copyright	NN
cord-260429-5wsj003j	50	3	holder	holder	NN
cord-260429-5wsj003j	50	4	for	for	IN
cord-260429-5wsj003j	50	5	this	this	DT
cord-260429-5wsj003j	50	6	preprint	preprint	NN
cord-260429-5wsj003j	50	7	.	.	.
cord-260429-5wsj003j	51	1	https://doi.org/10.1101/2020.03.31.20048652	https://doi.org/10.1101/2020.03.31.20048652	NNP
cord-260429-5wsj003j	51	2	doi	doi	XX
cord-260429-5wsj003j	51	3	:	:	:
cord-260429-5wsj003j	52	1	medRxiv	medRxiv	NNS
cord-260429-5wsj003j	52	2	preprint	preprint	VBP
cord-260429-5wsj003j	52	3	the	the	DT
cord-260429-5wsj003j	52	4	most	most	RBS
cord-260429-5wsj003j	52	5	consistent	consistent	JJ
cord-260429-5wsj003j	52	6	and	and	CC
cord-260429-5wsj003j	52	7	comprehensive	comprehensive	JJ
cord-260429-5wsj003j	52	8	supportive	supportive	JJ
cord-260429-5wsj003j	52	9	evidence	evidence	NN
cord-260429-5wsj003j	52	10	'	'	''
cord-260429-5wsj003j	52	11	[	[	-LRB-
cord-260429-5wsj003j	52	12	16	16	CD
cord-260429-5wsj003j	52	13	]	]	-RRB-
cord-260429-5wsj003j	52	14	.	.	.
cord-260429-5wsj003j	53	1	Thirdly	thirdly	RB
cord-260429-5wsj003j	53	2	,	,	,
cord-260429-5wsj003j	53	3	there	there	EX
cord-260429-5wsj003j	53	4	is	be	VBZ
cord-260429-5wsj003j	53	5	111	111	CD
cord-260429-5wsj003j	53	6	increasing	increase	VBG
cord-260429-5wsj003j	53	7	evidence	evidence	NN
cord-260429-5wsj003j	53	8	that	that	IN
cord-260429-5wsj003j	53	9	a	a	DT
cord-260429-5wsj003j	53	10	large	large	JJ
cord-260429-5wsj003j	53	11	proportion	proportion	NN
cord-260429-5wsj003j	53	12	of	of	IN
cord-260429-5wsj003j	53	13	SARS	SARS	NNP
cord-260429-5wsj003j	53	14	CoV-2	CoV-2	NNP
cord-260429-5wsj003j	53	15	transmission	transmission	NN
cord-260429-5wsj003j	53	16	occurs	occur	VBZ
cord-260429-5wsj003j	53	17	from	from	IN
cord-260429-5wsj003j	53	18	112	112	CD
cord-260429-5wsj003j	53	19	pauci	pauci	NN
cord-260429-5wsj003j	53	20	-	-	HYPH
cord-260429-5wsj003j	53	21	or	or	CC
cord-260429-5wsj003j	53	22	asymptomatic	asymptomatic	JJ
cord-260429-5wsj003j	53	23	individuals	individual	NNS
cord-260429-5wsj003j	53	24	.	.	.
cord-260429-5wsj003j	54	1	An	an	DT
cord-260429-5wsj003j	54	2	estimated	estimated	JJ
cord-260429-5wsj003j	54	3	30	30	CD
cord-260429-5wsj003j	54	4	%	%	NN
cord-260429-5wsj003j	54	5	of	of	IN
cord-260429-5wsj003j	54	6	infections	infection	NNS
cord-260429-5wsj003j	54	7	are	be	VBP
cord-260429-5wsj003j	54	8	truly	truly	RB
cord-260429-5wsj003j	54	9	113	113	CD
cord-260429-5wsj003j	54	10	asymptomatic	asymptomatic	JJ
cord-260429-5wsj003j	54	11	and	and	CC
cord-260429-5wsj003j	54	12	80	80	CD
cord-260429-5wsj003j	54	13	%	%	NN
cord-260429-5wsj003j	54	14	mild	mild	JJ
cord-260429-5wsj003j	54	15	infections	infection	NNS
cord-260429-5wsj003j	54	16	[	[	-LRB-
cord-260429-5wsj003j	54	17	17	17	CD
cord-260429-5wsj003j	54	18	]	]	-RRB-
cord-260429-5wsj003j	54	19	.	.	.
cord-260429-5wsj003j	55	1	Evidence	evidence	NN
cord-260429-5wsj003j	55	2	is	be	VBZ
cord-260429-5wsj003j	55	3	also	also	RB
cord-260429-5wsj003j	55	4	mounting	mount	VBG
cord-260429-5wsj003j	55	5	that	that	IN
cord-260429-5wsj003j	55	6	infected	infect	VBN
cord-260429-5wsj003j	55	7	114	114	CD
cord-260429-5wsj003j	55	8	individuals	individual	NNS
cord-260429-5wsj003j	55	9	are	be	VBP
cord-260429-5wsj003j	55	10	infectious	infectious	JJ
cord-260429-5wsj003j	55	11	prior	prior	RB
cord-260429-5wsj003j	55	12	to	to	IN
cord-260429-5wsj003j	55	13	the	the	DT
cord-260429-5wsj003j	55	14	onset	onset	NN
cord-260429-5wsj003j	55	15	of	of	IN
cord-260429-5wsj003j	55	16	symptoms	symptom	NNS
cord-260429-5wsj003j	55	17	[	[	-LRB-
cord-260429-5wsj003j	55	18	18	18	CD
cord-260429-5wsj003j	55	19	]	]	-RRB-
cord-260429-5wsj003j	55	20	.	.	.
cord-260429-5wsj003j	56	1	Taken	take	VBN
cord-260429-5wsj003j	56	2	together	together	RB
cord-260429-5wsj003j	56	3	these	these	DT
cord-260429-5wsj003j	56	4	115	115	CD
cord-260429-5wsj003j	56	5	findings	finding	NNS
cord-260429-5wsj003j	56	6	provide	provide	VBP
cord-260429-5wsj003j	56	7	an	an	DT
cord-260429-5wsj003j	56	8	explanation	explanation	NN
cord-260429-5wsj003j	56	9	for	for	IN
cord-260429-5wsj003j	56	10	why	why	WRB
cord-260429-5wsj003j	56	11	epidemiological	epidemiological	JJ
cord-260429-5wsj003j	56	12	studies	study	NNS
cord-260429-5wsj003j	56	13	have	have	VBP
cord-260429-5wsj003j	56	14	found	find	VBN
cord-260429-5wsj003j	56	15	that	that	IN
cord-260429-5wsj003j	56	16	116	116	CD
cord-260429-5wsj003j	56	17	nondocumented	nondocumente	VBN
cord-260429-5wsj003j	56	18	infections	infection	NNS
cord-260429-5wsj003j	56	19	were	be	VBD
cord-260429-5wsj003j	56	20	the	the	DT
cord-260429-5wsj003j	56	21	infection	infection	NN
cord-260429-5wsj003j	56	22	source	source	NN
cord-260429-5wsj003j	56	23	for	for	IN
cord-260429-5wsj003j	56	24	79	79	CD
cord-260429-5wsj003j	56	25	%	%	NN
cord-260429-5wsj003j	56	26	of	of	IN
cord-260429-5wsj003j	56	27	documented	document	VBN
cord-260429-5wsj003j	56	28	cases	case	NNS
cord-260429-5wsj003j	56	29	117	117	CD
cord-260429-5wsj003j	56	30	in	in	IN
cord-260429-5wsj003j	56	31	Wuhan	Wuhan	NNP
cord-260429-5wsj003j	56	32	,	,	,
cord-260429-5wsj003j	56	33	China	China	NNP
cord-260429-5wsj003j	56	34	[	[	-LRB-
cord-260429-5wsj003j	56	35	18	18	CD
cord-260429-5wsj003j	56	36	]	]	-RRB-
cord-260429-5wsj003j	56	37	.	.	.
cord-260429-5wsj003j	57	1	In	in	IN
cord-260429-5wsj003j	57	2	this	this	DT
cord-260429-5wsj003j	57	3	setting	set	VBG
cord-260429-5wsj003j	57	4	limiting	limit	VBG
cord-260429-5wsj003j	57	5	masks	mask	NNS
cord-260429-5wsj003j	57	6	to	to	IN
cord-260429-5wsj003j	57	7	confirmed	confirm	VBN
cord-260429-5wsj003j	57	8	infections	infection	NNS
cord-260429-5wsj003j	57	9	is	be	VBZ
cord-260429-5wsj003j	57	10	far	far	RB
cord-260429-5wsj003j	57	11	less	less	JJR
cord-260429-5wsj003j	57	12	118	118	CD
cord-260429-5wsj003j	57	13	likely	likely	JJ
cord-260429-5wsj003j	57	14	to	to	TO
cord-260429-5wsj003j	57	15	have	have	VB
cord-260429-5wsj003j	57	16	an	an	DT
cord-260429-5wsj003j	57	17	impact	impact	NN
cord-260429-5wsj003j	57	18	on	on	IN
cord-260429-5wsj003j	57	19	transmission	transmission	NN
cord-260429-5wsj003j	57	20	than	than	IN
cord-260429-5wsj003j	57	21	universal	universal	JJ
cord-260429-5wsj003j	57	22	use	use	NN
cord-260429-5wsj003j	57	23	.	.	.
cord-260429-5wsj003j	58	1	The	the	DT
cord-260429-5wsj003j	58	2	key	key	JJ
cord-260429-5wsj003j	58	3	argument	argument	NN
cord-260429-5wsj003j	58	4	for	for	IN
cord-260429-5wsj003j	58	5	119	119	CD
cord-260429-5wsj003j	58	6	universal	universal	JJ
cord-260429-5wsj003j	58	7	use	use	NN
cord-260429-5wsj003j	58	8	is	be	VBZ
cord-260429-5wsj003j	58	9	thus	thus	RB
cord-260429-5wsj003j	58	10	preventing	prevent	VBG
cord-260429-5wsj003j	58	11	transmission	transmission	NN
cord-260429-5wsj003j	58	12	and	and	CC
cord-260429-5wsj003j	58	13	a	a	DT
cord-260429-5wsj003j	58	14	secondary	secondary	JJ
cord-260429-5wsj003j	58	15	argument	argument	NN
cord-260429-5wsj003j	58	16	is	be	VBZ
cord-260429-5wsj003j	58	17	120	120	CD
cord-260429-5wsj003j	58	18	preventing	prevent	VBG
cord-260429-5wsj003j	58	19	acquisition	acquisition	NN
cord-260429-5wsj003j	58	20	[	[	-LRB-
cord-260429-5wsj003j	58	21	7	7	CD
cord-260429-5wsj003j	58	22	,	,	,
cord-260429-5wsj003j	58	23	9	9	CD
cord-260429-5wsj003j	58	24	]	]	-RRB-
cord-260429-5wsj003j	58	25	.	.	.
cord-260429-5wsj003j	58	26	 	 	_SP
cord-260429-5wsj003j	59	1	Linear	linear	JJ
cord-260429-5wsj003j	59	2	regression	regression	NN
cord-260429-5wsj003j	59	3	was	be	VBD
cord-260429-5wsj003j	59	4	used	use	VBN
cord-260429-5wsj003j	59	5	to	to	TO
cord-260429-5wsj003j	59	6	analyze	analyze	VB
cord-260429-5wsj003j	59	7	the	the	DT
cord-260429-5wsj003j	59	8	association	association	NN
cord-260429-5wsj003j	59	9	between	between	IN
cord-260429-5wsj003j	59	10	the	the	DT
cord-260429-5wsj003j	59	11	independent	independent	JJ
cord-260429-5wsj003j	59	12	and	and	CC
cord-260429-5wsj003j	59	13	152	152	CD
cord-260429-5wsj003j	59	14	dependent	dependent	JJ
cord-260429-5wsj003j	59	15	variables	variable	NNS
cord-260429-5wsj003j	59	16	.	.	.
cord-260429-5wsj003j	60	1	We	-PRON-	PRP
cord-260429-5wsj003j	60	2	controlled	control	VBD
cord-260429-5wsj003j	60	3	for	for	IN
cord-260429-5wsj003j	60	4	the	the	DT
cord-260429-5wsj003j	60	5	fact	fact	NN
cord-260429-5wsj003j	60	6	that	that	IN
cord-260429-5wsj003j	60	7	SARS	SARS	NNP
cord-260429-5wsj003j	60	8	CoV-2	CoV-2	NNP
cord-260429-5wsj003j	60	9	epidemic	epidemic	NN
cord-260429-5wsj003j	60	10	is	be	VBZ
cord-260429-5wsj003j	60	11	at	at	IN
cord-260429-5wsj003j	60	12	153	153	CD
cord-260429-5wsj003j	60	13	different	different	JJ
cord-260429-5wsj003j	60	14	stages	stage	NNS
cord-260429-5wsj003j	60	15	in	in	IN
cord-260429-5wsj003j	60	16	different	different	JJ
cord-260429-5wsj003j	60	17	countries	country	NNS
cord-260429-5wsj003j	60	18	via	via	IN
cord-260429-5wsj003j	60	19	two	two	CD
cord-260429-5wsj003j	60	20	methods	method	NNS
cord-260429-5wsj003j	60	21	.	.	.
cord-260429-5wsj003j	61	1	Firstly	firstly	RB
cord-260429-5wsj003j	61	2	,	,	,
cord-260429-5wsj003j	61	3	the	the	DT
cord-260429-5wsj003j	61	4	'	'	''
cord-260429-5wsj003j	61	5	age	age	NN
cord-260429-5wsj003j	61	6	of	of	IN
cord-260429-5wsj003j	61	7	the	the	DT
cord-260429-5wsj003j	61	8	154	154	CD
cord-260429-5wsj003j	61	9	epidemic	epidemic	NN
cord-260429-5wsj003j	61	10	'	'	''
cord-260429-5wsj003j	61	11	variable	variable	NN
cord-260429-5wsj003j	61	12	was	be	VBD
cord-260429-5wsj003j	61	13	included	include	VBN
cord-260429-5wsj003j	61	14	in	in	IN
cord-260429-5wsj003j	61	15	all	all	DT
cord-260429-5wsj003j	61	16	analyses	analysis	NNS
cord-260429-5wsj003j	61	17	.	.	.
cord-260429-5wsj003j	62	1	Secondly	secondly	RB
cord-260429-5wsj003j	62	2	,	,	,
cord-260429-5wsj003j	62	3	we	-PRON-	PRP
cord-260429-5wsj003j	62	4	only	only	RB
cord-260429-5wsj003j	62	5	included	include	VBD
cord-260429-5wsj003j	62	6	countries	country	NNS
cord-260429-5wsj003j	62	7	155	155	CD
cord-260429-5wsj003j	62	8	with	with	IN
cord-260429-5wsj003j	62	9	at	at	RB
cord-260429-5wsj003j	62	10	least	least	RBS
cord-260429-5wsj003j	62	11	500	500	CD
cord-260429-5wsj003j	62	12	cumulative	cumulative	JJ
cord-260429-5wsj003j	62	13	cases	case	NNS
cord-260429-5wsj003j	62	14	and	and	CC
cord-260429-5wsj003j	62	15	countries	country	NNS
cord-260429-5wsj003j	62	16	whose	whose	WP$
cord-260429-5wsj003j	62	17	first	first	JJ
cord-260429-5wsj003j	62	18	case	case	NN
cord-260429-5wsj003j	62	19	was	be	VBD
cord-260429-5wsj003j	62	20	reported	report	VBN
cord-260429-5wsj003j	62	21	156	156	CD
cord-260429-5wsj003j	62	22	before	before	IN
cord-260429-5wsj003j	62	23	7	7	CD
cord-260429-5wsj003j	62	24	March	March	NNP
cord-260429-5wsj003j	62	25	2020	2020	CD
cord-260429-5wsj003j	62	26	.	.	.
cord-260429-5wsj003j	63	1	Countries	country	NNS
cord-260429-5wsj003j	63	2	with	with	IN
cord-260429-5wsj003j	63	3	missing	miss	VBG
cord-260429-5wsj003j	63	4	data	datum	NNS
cord-260429-5wsj003j	63	5	were	be	VBD
cord-260429-5wsj003j	63	6	dropped	drop	VBN
cord-260429-5wsj003j	63	7	from	from	IN
cord-260429-5wsj003j	63	8	the	the	DT
cord-260429-5wsj003j	63	9	analyses	analysis	NNS
cord-260429-5wsj003j	63	10	.	.	.
cord-260429-5wsj003j	64	1	157	157	CD
cord-260429-5wsj003j	65	1	The	the	DT
cord-260429-5wsj003j	65	2	analysis	analysis	NN
cord-260429-5wsj003j	65	3	was	be	VBD
cord-260429-5wsj003j	65	4	performed	perform	VBN
cord-260429-5wsj003j	65	5	in	in	IN
cord-260429-5wsj003j	65	6	STATA	STATA	NNP
cord-260429-5wsj003j	65	7	version	version	NN
cord-260429-5wsj003j	65	8	16	16	CD
cord-260429-5wsj003j	66	1	(	(	-LRB-
cord-260429-5wsj003j	66	2	Stata	Stata	NNP
cord-260429-5wsj003j	66	3	Corp	Corp	NNP
cord-260429-5wsj003j	66	4	,	,	,
cord-260429-5wsj003j	66	5	College	College	NNP
cord-260429-5wsj003j	66	6	Station	Station	NNP
cord-260429-5wsj003j	66	7	,	,	,
cord-260429-5wsj003j	66	8	Tx	Tx	NNP
cord-260429-5wsj003j	66	9	)	)	-RRB-
cord-260429-5wsj003j	66	10	.	.	.
cord-260429-5wsj003j	66	11	158	158	CD
cord-260429-5wsj003j	67	1	Although	although	IN
cord-260429-5wsj003j	67	2	Hong	Hong	NNP
cord-260429-5wsj003j	67	3	Kong	Kong	NNP
cord-260429-5wsj003j	67	4	is	be	VBZ
cord-260429-5wsj003j	67	5	a	a	DT
cord-260429-5wsj003j	67	6	part	part	NN
cord-260429-5wsj003j	67	7	of	of	IN
cord-260429-5wsj003j	67	8	China	China	NNP
cord-260429-5wsj003j	67	9	it	-PRON-	PRP
cord-260429-5wsj003j	67	10	was	be	VBD
cord-260429-5wsj003j	67	11	included	include	VBN
cord-260429-5wsj003j	67	12	as	as	IN
cord-260429-5wsj003j	67	13	a	a	DT
cord-260429-5wsj003j	67	14	separate	separate	JJ
cord-260429-5wsj003j	67	15	data	data	NN
cord-260429-5wsj003j	67	16	point	point	NN
cord-260429-5wsj003j	67	17	in	in	IN
cord-260429-5wsj003j	67	18	159	159	CD
cord-260429-5wsj003j	67	19	.	.	.
cord-260429-5wsj003j	68	1	CC	CC	NNP
cord-260429-5wsj003j	68	2	-	-	HYPH
cord-260429-5wsj003j	68	3	BY	BY	NNP
cord-260429-5wsj003j	68	4	-	-	HYPH
cord-260429-5wsj003j	68	5	NC	NC	NNP
cord-260429-5wsj003j	68	6	-	-	HYPH
cord-260429-5wsj003j	68	7	ND	ND	NNP
cord-260429-5wsj003j	68	8	4.0	4.0	CD
cord-260429-5wsj003j	68	9	International	international	JJ
cord-260429-5wsj003j	68	10	license	license	NN
cord-260429-5wsj003j	68	11	It	-PRON-	PRP
cord-260429-5wsj003j	68	12	is	be	VBZ
cord-260429-5wsj003j	68	13	made	make	VBN
cord-260429-5wsj003j	68	14	available	available	JJ
cord-260429-5wsj003j	68	15	under	under	IN
cord-260429-5wsj003j	68	16	a	a	DT
cord-260429-5wsj003j	68	17	author	author	NN
cord-260429-5wsj003j	68	18	/	/	SYM
cord-260429-5wsj003j	68	19	funder	funder	NN
cord-260429-5wsj003j	68	20	,	,	,
cord-260429-5wsj003j	68	21	who	who	WP
cord-260429-5wsj003j	68	22	has	have	VBZ
cord-260429-5wsj003j	68	23	granted	grant	VBN
cord-260429-5wsj003j	68	24	medRxiv	medRxiv	NNS
cord-260429-5wsj003j	68	25	a	a	DT
cord-260429-5wsj003j	68	26	license	license	NN
cord-260429-5wsj003j	68	27	to	to	TO
cord-260429-5wsj003j	68	28	display	display	VB
cord-260429-5wsj003j	68	29	the	the	DT
cord-260429-5wsj003j	68	30	preprint	preprint	NN
cord-260429-5wsj003j	68	31	in	in	IN
cord-260429-5wsj003j	68	32	perpetuity	perpetuity	NN
cord-260429-5wsj003j	68	33	.	.	.
cord-260429-5wsj003j	69	1	is	be	VBZ
cord-260429-5wsj003j	69	2	the	the	DT
cord-260429-5wsj003j	69	3	(	(	-LRB-
cord-260429-5wsj003j	69	4	which	which	WDT
cord-260429-5wsj003j	69	5	was	be	VBD
cord-260429-5wsj003j	69	6	not	not	RB
cord-260429-5wsj003j	69	7	peer	peer	NN
cord-260429-5wsj003j	69	8	-	-	HYPH
cord-260429-5wsj003j	69	9	reviewed	review	VBN
cord-260429-5wsj003j	69	10	)	)	-RRB-
cord-260429-5wsj003j	70	1	The	the	DT
cord-260429-5wsj003j	70	2	copyright	copyright	NN
cord-260429-5wsj003j	70	3	holder	holder	NN
cord-260429-5wsj003j	70	4	for	for	IN
cord-260429-5wsj003j	70	5	this	this	DT
cord-260429-5wsj003j	70	6	preprint	preprint	NN
cord-260429-5wsj003j	70	7	.	.	.
cord-260429-5wsj003j	71	1	CC	CC	NNP
cord-260429-5wsj003j	71	2	-	-	HYPH
cord-260429-5wsj003j	71	3	BY	BY	NNP
cord-260429-5wsj003j	71	4	-	-	HYPH
cord-260429-5wsj003j	71	5	NC	NC	NNP
cord-260429-5wsj003j	71	6	-	-	HYPH
cord-260429-5wsj003j	71	7	ND	ND	NNP
cord-260429-5wsj003j	71	8	4.0	4.0	CD
cord-260429-5wsj003j	71	9	International	international	JJ
cord-260429-5wsj003j	71	10	license	license	NN
cord-260429-5wsj003j	71	11	It	-PRON-	PRP
cord-260429-5wsj003j	71	12	is	be	VBZ
cord-260429-5wsj003j	71	13	made	make	VBN
cord-260429-5wsj003j	71	14	available	available	JJ
cord-260429-5wsj003j	71	15	under	under	IN
cord-260429-5wsj003j	71	16	a	a	DT
cord-260429-5wsj003j	71	17	author	author	NN
cord-260429-5wsj003j	71	18	/	/	SYM
cord-260429-5wsj003j	71	19	funder	funder	NN
cord-260429-5wsj003j	71	20	,	,	,
cord-260429-5wsj003j	71	21	who	who	WP
cord-260429-5wsj003j	71	22	has	have	VBZ
cord-260429-5wsj003j	71	23	granted	grant	VBN
cord-260429-5wsj003j	71	24	medRxiv	medRxiv	NNS
cord-260429-5wsj003j	71	25	a	a	DT
cord-260429-5wsj003j	71	26	license	license	NN
cord-260429-5wsj003j	71	27	to	to	TO
cord-260429-5wsj003j	71	28	display	display	VB
cord-260429-5wsj003j	71	29	the	the	DT
cord-260429-5wsj003j	71	30	preprint	preprint	NN
cord-260429-5wsj003j	71	31	in	in	IN
cord-260429-5wsj003j	71	32	perpetuity	perpetuity	NN
cord-260429-5wsj003j	71	33	.	.	.
cord-260429-5wsj003j	72	1	is	be	VBZ
cord-260429-5wsj003j	72	2	the	the	DT
cord-260429-5wsj003j	72	3	(	(	-LRB-
cord-260429-5wsj003j	72	4	which	which	WDT
cord-260429-5wsj003j	72	5	was	be	VBD
cord-260429-5wsj003j	72	6	not	not	RB
cord-260429-5wsj003j	72	7	peer	peer	NN
cord-260429-5wsj003j	72	8	-	-	HYPH
cord-260429-5wsj003j	72	9	reviewed	review	VBN
cord-260429-5wsj003j	72	10	)	)	-RRB-
cord-260429-5wsj003j	73	1	The	the	DT
cord-260429-5wsj003j	73	2	copyright	copyright	NN
cord-260429-5wsj003j	73	3	holder	holder	NN
cord-260429-5wsj003j	73	4	for	for	IN
cord-260429-5wsj003j	73	5	this	this	DT
cord-260429-5wsj003j	73	6	preprint	preprint	NN
cord-260429-5wsj003j	73	7	.	.	.
cord-260429-5wsj003j	74	1	https	https	NNP
cord-260429-5wsj003j	74	2	:	:	:
cord-260429-5wsj003j	75	1	//doi.org/10.1101	//doi.org/10.1101	.
cord-260429-5wsj003j	76	1	//doi.org/10	//doi.org/10	XX
cord-260429-5wsj003j	76	2	.	.	.
cord-260429-5wsj003j	77	1	/2020	/2020	.
cord-260429-5wsj003j	78	1	In	in	IN
cord-260429-5wsj003j	78	2	this	this	DT
cord-260429-5wsj003j	78	3	ecological	ecological	JJ
cord-260429-5wsj003j	78	4	study	study	NN
cord-260429-5wsj003j	78	5	we	-PRON-	PRP
cord-260429-5wsj003j	78	6	found	find	VBD
cord-260429-5wsj003j	78	7	that	that	IN
cord-260429-5wsj003j	78	8	countries	country	NNS
cord-260429-5wsj003j	78	9	that	that	WDT
cord-260429-5wsj003j	78	10	promoted	promote	VBD
cord-260429-5wsj003j	78	11	widespread	widespread	JJ
cord-260429-5wsj003j	78	12	face	face	NN
cord-260429-5wsj003j	78	13	mask	mask	NN
cord-260429-5wsj003j	78	14	185	185	CD
cord-260429-5wsj003j	78	15	usage	usage	NN
cord-260429-5wsj003j	78	16	had	have	VBD
cord-260429-5wsj003j	78	17	lower	low	JJR
cord-260429-5wsj003j	78	18	cumulative	cumulative	JJ
cord-260429-5wsj003j	78	19	numbers	number	NNS
cord-260429-5wsj003j	78	20	of	of	IN
cord-260429-5wsj003j	78	21	COVID-19	COVID-19	NNP
cord-260429-5wsj003j	78	22	diagnosed	diagnose	VBN
cord-260429-5wsj003j	78	23	after	after	IN
cord-260429-5wsj003j	78	24	controlling	control	VBG
cord-260429-5wsj003j	78	25	for	for	IN
cord-260429-5wsj003j	78	26	186	186	CD
cord-260429-5wsj003j	78	27	testing	testing	NN
cord-260429-5wsj003j	78	28	intensity	intensity	NN
cord-260429-5wsj003j	78	29	and	and	CC
cord-260429-5wsj003j	78	30	age	age	NN
cord-260429-5wsj003j	78	31	of	of	IN
cord-260429-5wsj003j	78	32	the	the	DT
cord-260429-5wsj003j	78	33	epidemic	epidemic	NN
cord-260429-5wsj003j	78	34	.	.	.
cord-260429-5wsj003j	79	1	It	-PRON-	PRP
cord-260429-5wsj003j	79	2	is	be	VBZ
cord-260429-5wsj003j	79	3	important	important	JJ
cord-260429-5wsj003j	79	4	to	to	TO
cord-260429-5wsj003j	79	5	note	note	VB
cord-260429-5wsj003j	79	6	that	that	IN
cord-260429-5wsj003j	79	7	this	this	DT
cord-260429-5wsj003j	79	8	association	association	NN
cord-260429-5wsj003j	79	9	187	187	CD
cord-260429-5wsj003j	79	10	may	may	MD
cord-260429-5wsj003j	79	11	be	be	VB
cord-260429-5wsj003j	79	12	entirely	entirely	RB
cord-260429-5wsj003j	79	13	explained	explain	VBN
cord-260429-5wsj003j	79	14	by	by	IN
cord-260429-5wsj003j	79	15	unmeasured	unmeasured	JJ
cord-260429-5wsj003j	79	16	confounders	confounder	NNS
cord-260429-5wsj003j	79	17	.	.	.
cord-260429-5wsj003j	80	1	For	for	IN
cord-260429-5wsj003j	80	2	example	example	NN
cord-260429-5wsj003j	80	3	,	,	,
cord-260429-5wsj003j	80	4	if	if	IN
cord-260429-5wsj003j	80	5	countries	country	NNS
cord-260429-5wsj003j	80	6	188	188	CD
cord-260429-5wsj003j	80	7	promoting	promote	VBG
cord-260429-5wsj003j	80	8	universal	universal	JJ
cord-260429-5wsj003j	80	9	face	face	NN
cord-260429-5wsj003j	80	10	masking	masking	NN
cord-260429-5wsj003j	80	11	also	also	RB
cord-260429-5wsj003j	80	12	conducted	conduct	VBN
cord-260429-5wsj003j	80	13	more	more	RBR
cord-260429-5wsj003j	80	14	effective	effective	JJ
cord-260429-5wsj003j	80	15	contact	contact	NN
cord-260429-5wsj003j	80	16	tracing	trace	VBG
cord-260429-5wsj003j	80	17	and	and	CC
cord-260429-5wsj003j	80	18	189	189	CD
cord-260429-5wsj003j	80	19	isolation	isolation	NN
cord-260429-5wsj003j	80	20	than	than	IN
cord-260429-5wsj003j	80	21	other	other	JJ
cord-260429-5wsj003j	80	22	countries	country	NNS
cord-260429-5wsj003j	80	23	and	and	CC
cord-260429-5wsj003j	80	24	this	this	DT
cord-260429-5wsj003j	80	25	was	be	VBD
cord-260429-5wsj003j	80	26	responsible	responsible	JJ
cord-260429-5wsj003j	80	27	for	for	IN
cord-260429-5wsj003j	80	28	the	the	DT
cord-260429-5wsj003j	80	29	slower	slow	JJR
cord-260429-5wsj003j	80	30	spread	spread	NN
cord-260429-5wsj003j	80	31	,	,	,
cord-260429-5wsj003j	80	32	our	-PRON-	PRP$
cord-260429-5wsj003j	80	33	190	190	CD
cord-260429-5wsj003j	80	34	study	study	NN
cord-260429-5wsj003j	80	35	design	design	NN
cord-260429-5wsj003j	80	36	would	would	MD
cord-260429-5wsj003j	80	37	have	have	VB
cord-260429-5wsj003j	80	38	falsely	falsely	RB
cord-260429-5wsj003j	80	39	attributed	attribute	VBN
cord-260429-5wsj003j	80	40	this	this	DT
cord-260429-5wsj003j	80	41	effect	effect	NN
cord-260429-5wsj003j	80	42	to	to	IN
cord-260429-5wsj003j	80	43	using	use	VBG
cord-260429-5wsj003j	80	44	face	face	NN
cord-260429-5wsj003j	80	45	masks	mask	NNS
cord-260429-5wsj003j	80	46	.	.	.
cord-260429-5wsj003j	81	1	We	-PRON-	PRP
cord-260429-5wsj003j	81	2	did	do	VBD
cord-260429-5wsj003j	81	3	not	not	RB
cord-260429-5wsj003j	81	4	191	191	CD
cord-260429-5wsj003j	81	5	have	have	VB
cord-260429-5wsj003j	81	6	accurate	accurate	JJ
cord-260429-5wsj003j	81	7	data	datum	NNS
cord-260429-5wsj003j	81	8	to	to	TO
cord-260429-5wsj003j	81	9	control	control	VB
cord-260429-5wsj003j	81	10	for	for	IN
cord-260429-5wsj003j	81	11	these	these	DT
cord-260429-5wsj003j	81	12	confounders	confounder	NNS
cord-260429-5wsj003j	81	13	.	.	.
cord-260429-5wsj003j	82	1	We	-PRON-	PRP
cord-260429-5wsj003j	82	2	did	do	VBD
cord-260429-5wsj003j	82	3	however	however	RB
cord-260429-5wsj003j	82	4	control	control	VB
cord-260429-5wsj003j	82	5	for	for	IN
cord-260429-5wsj003j	82	6	192	192	CD
cord-260429-5wsj003j	82	7	testing	testing	NN
cord-260429-5wsj003j	82	8	intensity	intensity	NN
cord-260429-5wsj003j	82	9	which	which	WDT
cord-260429-5wsj003j	82	10	is	be	VBZ
cord-260429-5wsj003j	82	11	an	an	DT
cord-260429-5wsj003j	82	12	important	important	JJ
cord-260429-5wsj003j	82	13	potential	potential	JJ
cord-260429-5wsj003j	82	14	confounder	confounder	NN
cord-260429-5wsj003j	82	15	.	.	.
cord-260429-5wsj003j	83	1	We	-PRON-	PRP
cord-260429-5wsj003j	83	2	also	also	RB
cord-260429-5wsj003j	83	3	controlled	control	VBD
cord-260429-5wsj003j	83	4	for	for	IN
cord-260429-5wsj003j	83	5	193	193	CD
cord-260429-5wsj003j	83	6	the	the	DT
cord-260429-5wsj003j	83	7	age	age	NN
cord-260429-5wsj003j	83	8	of	of	IN
cord-260429-5wsj003j	83	9	the	the	DT
cord-260429-5wsj003j	83	10	epidemic	epidemic	NN
cord-260429-5wsj003j	83	11	which	which	WDT
cord-260429-5wsj003j	83	12	is	be	VBZ
cord-260429-5wsj003j	83	13	an	an	DT
cord-260429-5wsj003j	83	14	obvious	obvious	JJ
cord-260429-5wsj003j	83	15	independent	independent	JJ
cord-260429-5wsj003j	83	16	determinant	determinant	NN
cord-260429-5wsj003j	83	17	of	of	IN
cord-260429-5wsj003j	83	18	the	the	DT
cord-260429-5wsj003j	83	19	size	size	NN
cord-260429-5wsj003j	83	20	of	of	IN
cord-260429-5wsj003j	83	21	194	194	CD
cord-260429-5wsj003j	83	22	the	the	DT
cord-260429-5wsj003j	83	23	epidemic	epidemic	NN
cord-260429-5wsj003j	83	24	.	.	.
cord-260429-5wsj003j	84	1	A	a	DT
cord-260429-5wsj003j	84	2	further	further	JJ
cord-260429-5wsj003j	84	3	limitation	limitation	NN
cord-260429-5wsj003j	84	4	of	of	IN
cord-260429-5wsj003j	84	5	our	-PRON-	PRP$
cord-260429-5wsj003j	84	6	study	study	NN
cord-260429-5wsj003j	84	7	was	be	VBD
cord-260429-5wsj003j	84	8	that	that	IN
cord-260429-5wsj003j	84	9	we	-PRON-	PRP
cord-260429-5wsj003j	84	10	were	be	VBD
cord-260429-5wsj003j	84	11	unable	unable	JJ
cord-260429-5wsj003j	84	12	to	to	TO
cord-260429-5wsj003j	84	13	quantitate	quantitate	VB
cord-260429-5wsj003j	84	14	CC	CC	NNP
cord-260429-5wsj003j	84	15	-	-	HYPH
cord-260429-5wsj003j	84	16	BY	BY	NNP
cord-260429-5wsj003j	84	17	-	-	HYPH
cord-260429-5wsj003j	84	18	NC	NC	NNP
cord-260429-5wsj003j	84	19	-	-	HYPH
cord-260429-5wsj003j	84	20	ND	ND	NNP
cord-260429-5wsj003j	84	21	4.0	4.0	CD
cord-260429-5wsj003j	84	22	International	international	JJ
cord-260429-5wsj003j	84	23	license	license	NN
cord-260429-5wsj003j	84	24	It	-PRON-	PRP
cord-260429-5wsj003j	84	25	is	be	VBZ
cord-260429-5wsj003j	84	26	made	make	VBN
cord-260429-5wsj003j	84	27	available	available	JJ
cord-260429-5wsj003j	84	28	under	under	IN
cord-260429-5wsj003j	84	29	a	a	DT
cord-260429-5wsj003j	84	30	author	author	NN
cord-260429-5wsj003j	84	31	/	/	SYM
cord-260429-5wsj003j	84	32	funder	funder	NN
cord-260429-5wsj003j	84	33	,	,	,
cord-260429-5wsj003j	84	34	who	who	WP
cord-260429-5wsj003j	84	35	has	have	VBZ
cord-260429-5wsj003j	84	36	granted	grant	VBN
cord-260429-5wsj003j	84	37	medRxiv	medRxiv	NNS
cord-260429-5wsj003j	84	38	a	a	DT
cord-260429-5wsj003j	84	39	license	license	NN
cord-260429-5wsj003j	84	40	to	to	TO
cord-260429-5wsj003j	84	41	display	display	VB
cord-260429-5wsj003j	84	42	the	the	DT
cord-260429-5wsj003j	84	43	preprint	preprint	NN
cord-260429-5wsj003j	84	44	in	in	IN
cord-260429-5wsj003j	84	45	perpetuity	perpetuity	NN
cord-260429-5wsj003j	84	46	.	.	.
cord-260429-5wsj003j	85	1	is	be	VBZ
cord-260429-5wsj003j	85	2	the	the	DT
cord-260429-5wsj003j	85	3	(	(	-LRB-
cord-260429-5wsj003j	85	4	which	which	WDT
cord-260429-5wsj003j	85	5	was	be	VBD
cord-260429-5wsj003j	85	6	not	not	RB
cord-260429-5wsj003j	85	7	peer	peer	NN
cord-260429-5wsj003j	85	8	-	-	HYPH
cord-260429-5wsj003j	85	9	reviewed	review	VBN
cord-260429-5wsj003j	85	10	)	)	-RRB-
cord-260429-5wsj003j	86	1	The	the	DT
cord-260429-5wsj003j	86	2	copyright	copyright	NN
cord-260429-5wsj003j	86	3	holder	holder	NN
cord-260429-5wsj003j	86	4	for	for	IN
cord-260429-5wsj003j	86	5	this	this	DT
cord-260429-5wsj003j	86	6	preprint	preprint	NN
cord-260429-5wsj003j	86	7	.	.	.
cord-260429-5wsj003j	87	1	https	https	NNP
cord-260429-5wsj003j	87	2	:	:	:
cord-260429-5wsj003j	88	1	//doi.org/10.1101	//doi.org/10.1101	.
cord-260429-5wsj003j	89	1	//doi.org/10	//doi.org/10	XX
cord-260429-5wsj003j	89	2	.	.	.
cord-260429-5wsj003j	90	1	/2020	/2020	.
cord-260429-5wsj003j	91	1	There	there	EX
cord-260429-5wsj003j	91	2	are	be	VBP
cord-260429-5wsj003j	91	3	a	a	DT
cord-260429-5wsj003j	91	4	number	number	NN
cord-260429-5wsj003j	91	5	of	of	IN
cord-260429-5wsj003j	91	6	countries	country	NNS
cord-260429-5wsj003j	91	7	in	in	IN
cord-260429-5wsj003j	91	8	Western	western	JJ
cord-260429-5wsj003j	91	9	European	european	JJ
cord-260429-5wsj003j	91	10	such	such	JJ
cord-260429-5wsj003j	91	11	as	as	IN
cord-260429-5wsj003j	91	12	Italy	Italy	NNP
cord-260429-5wsj003j	91	13	that	that	WDT
cord-260429-5wsj003j	91	14	have	have	VBP
cord-260429-5wsj003j	91	15	209	209	CD
cord-260429-5wsj003j	91	16	conducted	conduct	VBN
cord-260429-5wsj003j	91	17	intensive	intensive	JJ
cord-260429-5wsj003j	91	18	screening	screening	NN
cord-260429-5wsj003j	91	19	,	,	,
cord-260429-5wsj003j	91	20	contact	contact	NN
cord-260429-5wsj003j	91	21	tracing	tracing	NN
cord-260429-5wsj003j	91	22	,	,	,
cord-260429-5wsj003j	91	23	isolation	isolation	NN
cord-260429-5wsj003j	91	24	,	,	,
cord-260429-5wsj003j	91	25	social	social	JJ
cord-260429-5wsj003j	91	26	distancing	distancing	NN
cord-260429-5wsj003j	91	27	and	and	CC
cord-260429-5wsj003j	91	28	210	210	CD
cord-260429-5wsj003j	91	29	widespread	widespread	JJ
cord-260429-5wsj003j	91	30	lockdowns	lockdown	NNS
cord-260429-5wsj003j	91	31	and	and	CC
cord-260429-5wsj003j	91	32	yet	yet	RB
cord-260429-5wsj003j	91	33	have	have	VB
cord-260429-5wsj003j	91	34	amongst	amongst	IN
cord-260429-5wsj003j	91	35	the	the	DT
cord-260429-5wsj003j	91	36	largest	large	JJS
cord-260429-5wsj003j	91	37	COVID-19	covid-19	JJ
cord-260429-5wsj003j	91	38	epidemics	epidemic	NNS
cord-260429-5wsj003j	91	39	in	in	IN
cord-260429-5wsj003j	91	40	the	the	DT
cord-260429-5wsj003j	91	41	211	211	CD
cord-260429-5wsj003j	91	42	world	world	NN
cord-260429-5wsj003j	91	43	[	[	-LRB-
cord-260429-5wsj003j	91	44	2	2	CD
cord-260429-5wsj003j	91	45	]	]	-RRB-
cord-260429-5wsj003j	91	46	.	.	.
cord-260429-5wsj003j	92	1	A	a	DT
cord-260429-5wsj003j	92	2	striking	striking	JJ
cord-260429-5wsj003j	92	3	omission	omission	NN
cord-260429-5wsj003j	92	4	from	from	IN
cord-260429-5wsj003j	92	5	this	this	DT
cord-260429-5wsj003j	92	6	response	response	NN
cord-260429-5wsj003j	92	7	-	-	HYPH
cord-260429-5wsj003j	92	8	list	list	NN
cord-260429-5wsj003j	92	9	if	if	IN
cord-260429-5wsj003j	92	10	we	-PRON-	PRP
cord-260429-5wsj003j	92	11	compare	compare	VBP
cord-260429-5wsj003j	92	12	it	-PRON-	PRP
cord-260429-5wsj003j	92	13	to	to	IN
cord-260429-5wsj003j	92	14	the	the	DT
cord-260429-5wsj003j	92	15	212	212	CD
cord-260429-5wsj003j	92	16	responses	response	NNS
cord-260429-5wsj003j	92	17	in	in	IN
cord-260429-5wsj003j	92	18	China	China	NNP
cord-260429-5wsj003j	92	19	and	and	CC
cord-260429-5wsj003j	92	20	other	other	JJ
cord-260429-5wsj003j	92	21	Asian	asian	JJ
cord-260429-5wsj003j	92	22	countries	country	NNS
cord-260429-5wsj003j	92	23	with	with	IN
cord-260429-5wsj003j	93	1	lower	low	JJR
cord-260429-5wsj003j	93	2	COVID-19	COVID-19	NNP
cord-260429-5wsj003j	93	3	incidence	incidence	NN
cord-260429-5wsj003j	93	4	is	be	VBZ
cord-260429-5wsj003j	93	5	that	that	IN
cord-260429-5wsj003j	93	6	213	213	CD
cord-260429-5wsj003j	93	7	the	the	DT
cord-260429-5wsj003j	93	8	widespread	widespread	JJ
cord-260429-5wsj003j	93	9	use	use	NN
cord-260429-5wsj003j	93	10	of	of	IN
cord-260429-5wsj003j	93	11	face	face	NN
cord-260429-5wsj003j	93	12	masks	mask	NNS
cord-260429-5wsj003j	93	13	in	in	IN
cord-260429-5wsj003j	93	14	public	public	NN
cord-260429-5wsj003j	93	15	was	be	VBD
cord-260429-5wsj003j	93	16	not	not	RB
cord-260429-5wsj003j	93	17	promoted	promote	VBN
cord-260429-5wsj003j	93	18	.	.	.
cord-260429-5wsj003j	94	1	The	the	DT
cord-260429-5wsj003j	94	2	only	only	JJ
cord-260429-5wsj003j	94	3	European	european	JJ
cord-260429-5wsj003j	94	4	214	214	CD
cord-260429-5wsj003j	94	5	country	country	NN
cord-260429-5wsj003j	94	6	to	to	TO
cord-260429-5wsj003j	94	7	adopt	adopt	VB
cord-260429-5wsj003j	94	8	this	this	DT
cord-260429-5wsj003j	94	9	strategy	strategy	NN
cord-260429-5wsj003j	94	10	was	be	VBD
cord-260429-5wsj003j	94	11	Czechia	Czechia	NNP
cord-260429-5wsj003j	94	12	,	,	,
cord-260429-5wsj003j	94	13	and	and	CC
cord-260429-5wsj003j	94	14	it	-PRON-	PRP
cord-260429-5wsj003j	94	15	did	do	VBD
cord-260429-5wsj003j	94	16	so	so	RB
cord-260429-5wsj003j	94	17	at	at	IN
cord-260429-5wsj003j	94	18	a	a	DT
cord-260429-5wsj003j	94	19	relatively	relatively	RB
cord-260429-5wsj003j	94	20	late	late	JJ
cord-260429-5wsj003j	94	21	stage	stage	NN
cord-260429-5wsj003j	94	22	in	in	IN
cord-260429-5wsj003j	94	23	215	215	CD
cord-260429-5wsj003j	94	24	the	the	DT
cord-260429-5wsj003j	94	25	epidemic	epidemic	NN
cord-260429-5wsj003j	94	26	[	[	-LRB-
cord-260429-5wsj003j	94	27	19	19	CD
cord-260429-5wsj003j	94	28	,	,	,
cord-260429-5wsj003j	94	29	20	20	CD
cord-260429-5wsj003j	94	30	]	]	-RRB-
cord-260429-5wsj003j	94	31	.	.	.
cord-260429-5wsj003j	95	1	Early	early	JJ
cord-260429-5wsj003j	95	2	indications	indication	NNS
cord-260429-5wsj003j	95	3	suggest	suggest	VBP
cord-260429-5wsj003j	95	4	that	that	IN
cord-260429-5wsj003j	95	5	despite	despite	IN
cord-260429-5wsj003j	95	6	higher	high	JJR
cord-260429-5wsj003j	95	7	testing	testing	NN
cord-260429-5wsj003j	95	8	rates	rate	NNS
cord-260429-5wsj003j	95	9	than	than	IN
cord-260429-5wsj003j	95	10	216	216	CD
cord-260429-5wsj003j	95	11	the	the	DT
cord-260429-5wsj003j	95	12	average	average	NN
cord-260429-5wsj003j	95	13	for	for	IN
cord-260429-5wsj003j	95	14	western	western	JJ
cord-260429-5wsj003j	95	15	European	european	JJ
cord-260429-5wsj003j	95	16	countries	country	NNS
cord-260429-5wsj003j	95	17	,	,	,
cord-260429-5wsj003j	95	18	the	the	DT
cord-260429-5wsj003j	95	19	number	number	NN
cord-260429-5wsj003j	95	20	of	of	IN
cord-260429-5wsj003j	95	21	new	new	JJ
cord-260429-5wsj003j	95	22	infections	infection	NNS
cord-260429-5wsj003j	95	23	is	be	VBZ
cord-260429-5wsj003j	95	24	lower	low	JJR
cord-260429-5wsj003j	95	25	in	in	IN
cord-260429-5wsj003j	95	26	217	217	CD
cord-260429-5wsj003j	95	27	Czechia	Czechia	NNPS
cord-260429-5wsj003j	95	28	[	[	-LRB-
cord-260429-5wsj003j	95	29	1	1	CD
cord-260429-5wsj003j	95	30	]	]	-RRB-
cord-260429-5wsj003j	95	31	.	.	.
cord-260429-5wsj003j	96	1	Future	future	JJ
cord-260429-5wsj003j	96	2	studies	study	NNS
cord-260429-5wsj003j	96	3	will	will	MD
cord-260429-5wsj003j	96	4	however	however	RB
cord-260429-5wsj003j	96	5	be	be	VB
cord-260429-5wsj003j	96	6	crucial	crucial	JJ
cord-260429-5wsj003j	96	7	to	to	TO
cord-260429-5wsj003j	96	8	evaluate	evaluate	VB
cord-260429-5wsj003j	96	9	the	the	DT
cord-260429-5wsj003j	96	10	impact	impact	NN
cord-260429-5wsj003j	96	11	of	of	IN
cord-260429-5wsj003j	96	12	this	this	DT
cord-260429-5wsj003j	96	13	218	218	CD
cord-260429-5wsj003j	96	14	intervention	intervention	NN
cord-260429-5wsj003j	96	15	in	in	IN
cord-260429-5wsj003j	96	16	Czechia	Czechia	NNP
cord-260429-5wsj003j	96	17	and	and	CC
cord-260429-5wsj003j	96	18	elsewhere	elsewhere	RB
cord-260429-5wsj003j	96	19	.	.	.
cord-260429-5wsj003j	97	1	These	these	DT
cord-260429-5wsj003j	97	2	studies	study	NNS
cord-260429-5wsj003j	97	3	may	may	MD
cord-260429-5wsj003j	97	4	benefit	benefit	VB
cord-260429-5wsj003j	97	5	from	from	IN
cord-260429-5wsj003j	97	6	including	include	VBG
cord-260429-5wsj003j	97	7	219	219	CD
cord-260429-5wsj003j	97	8	data	datum	NNS
cord-260429-5wsj003j	97	9	from	from	IN
cord-260429-5wsj003j	97	10	Taiwan	Taiwan	NNP
cord-260429-5wsj003j	97	11	and	and	CC
cord-260429-5wsj003j	97	12	Macau	Macau	NNP
cord-260429-5wsj003j	97	13	where	where	WRB
cord-260429-5wsj003j	97	14	use	use	NN
cord-260429-5wsj003j	97	15	of	of	IN
cord-260429-5wsj003j	97	16	face	face	NN
cord-260429-5wsj003j	97	17	masks	mask	NNS
cord-260429-5wsj003j	97	18	in	in	IN
cord-260429-5wsj003j	97	19	public	public	NN
cord-260429-5wsj003j	97	20	has	have	VBZ
cord-260429-5wsj003j	97	21	been	be	VBN
cord-260429-5wsj003j	97	22	high	high	JJ
cord-260429-5wsj003j	97	23	and	and	CC
cord-260429-5wsj003j	97	24	220	220	CD
cord-260429-5wsj003j	98	1	the	the	DT
cord-260429-5wsj003j	98	2	cumulative	cumulative	JJ
cord-260429-5wsj003j	98	3	number	number	NN
cord-260429-5wsj003j	98	4	of	of	IN
cord-260429-5wsj003j	98	5	infections	infection	NNS
cord-260429-5wsj003j	98	6	has	have	VBZ
cord-260429-5wsj003j	98	7	remained	remain	VBN
cord-260429-5wsj003j	98	8	so	so	RB
cord-260429-5wsj003j	98	9	low	low	JJ
cord-260429-5wsj003j	98	10	that	that	IN
cord-260429-5wsj003j	98	11	they	-PRON-	PRP
cord-260429-5wsj003j	98	12	did	do	VBD
cord-260429-5wsj003j	98	13	not	not	RB
cord-260429-5wsj003j	98	14	meet	meet	VB
cord-260429-5wsj003j	98	15	the	the	DT
cord-260429-5wsj003j	98	16	221	221	CD
cord-260429-5wsj003j	99	1	It	-PRON-	PRP
cord-260429-5wsj003j	99	2	is	be	VBZ
cord-260429-5wsj003j	99	3	likely	likely	JJ
cord-260429-5wsj003j	99	4	that	that	IN
cord-260429-5wsj003j	99	5	a	a	DT
cord-260429-5wsj003j	99	6	single	single	JJ
cord-260429-5wsj003j	99	7	intervention	intervention	NN
cord-260429-5wsj003j	99	8	is	be	VBZ
cord-260429-5wsj003j	99	9	not	not	RB
cord-260429-5wsj003j	99	10	sufficient	sufficient	JJ
cord-260429-5wsj003j	99	11	to	to	TO
cord-260429-5wsj003j	99	12	suppress	suppress	VB
cord-260429-5wsj003j	99	13	the	the	DT
cord-260429-5wsj003j	99	14	spread	spread	NN
cord-260429-5wsj003j	99	15	of	of	IN
cord-260429-5wsj003j	99	16	COVID-225	covid-225	JJ
cord-260429-5wsj003j	99	17	19	19	CD
cord-260429-5wsj003j	99	18	[	[	-LRB-
cord-260429-5wsj003j	99	19	2	2	CD
cord-260429-5wsj003j	99	20	]	]	-RRB-
cord-260429-5wsj003j	99	21	.	.	.
cord-260429-5wsj003j	100	1	The	the	DT
cord-260429-5wsj003j	100	2	safest	safe	JJS
cord-260429-5wsj003j	100	3	approach	approach	NN
cord-260429-5wsj003j	100	4	in	in	IN
cord-260429-5wsj003j	100	5	the	the	DT
cord-260429-5wsj003j	100	6	middle	middle	NN
cord-260429-5wsj003j	100	7	of	of	IN
cord-260429-5wsj003j	100	8	this	this	DT
cord-260429-5wsj003j	100	9	epidemic	epidemic	NN
cord-260429-5wsj003j	100	10	may	may	MD
cord-260429-5wsj003j	100	11	be	be	VB
cord-260429-5wsj003j	100	12	to	to	TO
cord-260429-5wsj003j	100	13	introduce	introduce	VB
cord-260429-5wsj003j	100	14	the	the	DT
cord-260429-5wsj003j	100	15	226	226	CD
cord-260429-5wsj003j	100	16	full	full	JJ
cord-260429-5wsj003j	100	17	package	package	NN
cord-260429-5wsj003j	100	18	of	of	IN
cord-260429-5wsj003j	100	19	interventions	intervention	NNS
cord-260429-5wsj003j	100	20	that	that	WDT
cord-260429-5wsj003j	100	21	have	have	VBP
cord-260429-5wsj003j	100	22	been	be	VBN
cord-260429-5wsj003j	100	23	proven	prove	VBN
cord-260429-5wsj003j	100	24	to	to	TO
cord-260429-5wsj003j	100	25	work	work	VB
cord-260429-5wsj003j	100	26	in	in	IN
cord-260429-5wsj003j	100	27	Asian	asian	JJ
cord-260429-5wsj003j	100	28	countries	country	NNS
cord-260429-5wsj003j	100	29	and	and	CC
cord-260429-5wsj003j	100	30	227	227	CD
cord-260429-5wsj003j	100	31	then	then	RB
cord-260429-5wsj003j	100	32	scale	scale	VB
cord-260429-5wsj003j	100	33	back	back	RP
cord-260429-5wsj003j	100	34	according	accord	VBG
cord-260429-5wsj003j	100	35	to	to	IN
cord-260429-5wsj003j	100	36	new	new	JJ
cord-260429-5wsj003j	100	37	findings	finding	NNS
cord-260429-5wsj003j	100	38	[	[	-LRB-
cord-260429-5wsj003j	100	39	3	3	CD
cord-260429-5wsj003j	100	40	,	,	,
cord-260429-5wsj003j	100	41	9	9	CD
cord-260429-5wsj003j	100	42	]	]	-RRB-
cord-260429-5wsj003j	100	43	.	.	.
cord-260429-5wsj003j	101	1	Our	-PRON-	PRP$
cord-260429-5wsj003j	101	2	analysis	analysis	NN
cord-260429-5wsj003j	101	3	provides	provide	VBZ
cord-260429-5wsj003j	101	4	further	further	JJ
cord-260429-5wsj003j	101	5	228	228	CD
cord-260429-5wsj003j	101	6	evidence	evidence	NN
cord-260429-5wsj003j	101	7	that	that	IN
cord-260429-5wsj003j	101	8	this	this	DT
cord-260429-5wsj003j	101	9	package	package	NN
cord-260429-5wsj003j	101	10	should	should	MD
cord-260429-5wsj003j	101	11	include	include	VB
cord-260429-5wsj003j	101	12	widespread	widespread	JJ
cord-260429-5wsj003j	101	13	usage	usage	NN
cord-260429-5wsj003j	101	14	of	of	IN
cord-260429-5wsj003j	101	15	face	face	NN
cord-260429-5wsj003j	101	16	masks	mask	NNS
cord-260429-5wsj003j	101	17	in	in	IN
cord-260429-5wsj003j	101	18	public	public	NN
cord-260429-5wsj003j	101	19	.	.	.
cord-260429-5wsj003j	102	1	229	229	CD
cord-260429-5wsj003j	103	1	Currently	currently	RB
cord-260429-5wsj003j	103	2	the	the	DT
cord-260429-5wsj003j	103	3	only	only	JJ
cord-260429-5wsj003j	103	4	European	european	JJ
cord-260429-5wsj003j	103	5	country	country	NN
cord-260429-5wsj003j	103	6	that	that	WDT
cord-260429-5wsj003j	103	7	can	can	MD
cord-260429-5wsj003j	103	8	be	be	VB
cord-260429-5wsj003j	103	9	considered	consider	VBN
cord-260429-5wsj003j	103	10	to	to	TO
cord-260429-5wsj003j	103	11	be	be	VB
cord-260429-5wsj003j	103	12	doing	do	VBG
cord-260429-5wsj003j	103	13	this	this	DT
cord-260429-5wsj003j	103	14	is	be	VBZ
cord-260429-5wsj003j	103	15	230	230	CD
cord-260429-5wsj003j	103	16	Czechia	Czechia	NNPS
cord-260429-5wsj003j	103	17	.	.	.
cord-260429-5wsj003j	104	1	231	231	CD
cord-260429-5wsj003j	104	2	232	232	CD
cord-260429-5wsj003j	104	3	.	.	.
cord-260429-5wsj003j	105	1	CC	CC	NNP
cord-260429-5wsj003j	105	2	-	-	HYPH
cord-260429-5wsj003j	105	3	BY	BY	NNP
cord-260429-5wsj003j	105	4	-	-	HYPH
cord-260429-5wsj003j	105	5	NC	NC	NNP
cord-260429-5wsj003j	105	6	-	-	HYPH
cord-260429-5wsj003j	105	7	ND	ND	NNP
cord-260429-5wsj003j	105	8	4.0	4.0	CD
cord-260429-5wsj003j	105	9	International	international	JJ
cord-260429-5wsj003j	105	10	license	license	NN
cord-260429-5wsj003j	105	11	It	-PRON-	PRP
cord-260429-5wsj003j	105	12	is	be	VBZ
cord-260429-5wsj003j	105	13	made	make	VBN
cord-260429-5wsj003j	105	14	available	available	JJ
cord-260429-5wsj003j	105	15	under	under	IN
cord-260429-5wsj003j	105	16	a	a	DT
cord-260429-5wsj003j	105	17	author	author	NN
cord-260429-5wsj003j	105	18	/	/	SYM
cord-260429-5wsj003j	105	19	funder	funder	NN
cord-260429-5wsj003j	105	20	,	,	,
cord-260429-5wsj003j	105	21	who	who	WP
cord-260429-5wsj003j	105	22	has	have	VBZ
cord-260429-5wsj003j	105	23	granted	grant	VBN
cord-260429-5wsj003j	105	24	medRxiv	medRxiv	NNS
cord-260429-5wsj003j	105	25	a	a	DT
cord-260429-5wsj003j	105	26	license	license	NN
cord-260429-5wsj003j	105	27	to	to	TO
cord-260429-5wsj003j	105	28	display	display	VB
cord-260429-5wsj003j	105	29	the	the	DT
cord-260429-5wsj003j	105	30	preprint	preprint	NN
cord-260429-5wsj003j	105	31	in	in	IN
cord-260429-5wsj003j	105	32	perpetuity	perpetuity	NN
cord-260429-5wsj003j	105	33	.	.	.
cord-260429-5wsj003j	106	1	is	be	VBZ
cord-260429-5wsj003j	106	2	the	the	DT
cord-260429-5wsj003j	106	3	(	(	-LRB-
cord-260429-5wsj003j	106	4	which	which	WDT
cord-260429-5wsj003j	106	5	was	be	VBD
cord-260429-5wsj003j	106	6	not	not	RB
cord-260429-5wsj003j	106	7	peer	peer	NN
cord-260429-5wsj003j	106	8	-	-	HYPH
cord-260429-5wsj003j	106	9	reviewed	review	VBN
cord-260429-5wsj003j	106	10	)	)	-RRB-
cord-260429-5wsj003j	107	1	The	the	DT
cord-260429-5wsj003j	107	2	copyright	copyright	NN
cord-260429-5wsj003j	107	3	holder	holder	NN
cord-260429-5wsj003j	107	4	for	for	IN
cord-260429-5wsj003j	107	5	this	this	DT
cord-260429-5wsj003j	107	6	preprint	preprint	NN
cord-260429-5wsj003j	107	7	.	.	.
cord-260429-5wsj003j	108	1	https://doi.org/10	https://doi.org/10	NNP
cord-260429-5wsj003j	108	2	.	.	.
cord-260429-5wsj003j	109	1	1101	1101	CD
cord-260429-5wsj003j	110	1	Authors	author	NNS
cord-260429-5wsj003j	110	2	'	'	POS
cord-260429-5wsj003j	110	3	contributions	contribution	NNS
cord-260429-5wsj003j	110	4	233	233	CD
cord-260429-5wsj003j	110	5	CK	CK	NNP
cord-260429-5wsj003j	110	6	conceptualized	conceptualize	VBD
cord-260429-5wsj003j	110	7	the	the	DT
cord-260429-5wsj003j	110	8	study	study	NN
cord-260429-5wsj003j	110	9	,	,	,
cord-260429-5wsj003j	110	10	was	be	VBD
cord-260429-5wsj003j	110	11	responsible	responsible	JJ
cord-260429-5wsj003j	110	12	for	for	IN
cord-260429-5wsj003j	110	13	the	the	DT
cord-260429-5wsj003j	110	14	acquisition	acquisition	NN
cord-260429-5wsj003j	110	15	,	,	,
cord-260429-5wsj003j	110	16	analysis	analysis	NN
cord-260429-5wsj003j	110	17	and	and	CC
cord-260429-5wsj003j	110	18	234	234	CD
cord-260429-5wsj003j	110	19	interpretation	interpretation	NN
cord-260429-5wsj003j	110	20	of	of	IN
cord-260429-5wsj003j	110	21	data	datum	NNS
cord-260429-5wsj003j	110	22	and	and	CC
cord-260429-5wsj003j	110	23	wrote	write	VBD
cord-260429-5wsj003j	110	24	the	the	DT
cord-260429-5wsj003j	110	25	analysis	analysis	NN
cord-260429-5wsj003j	110	26	up	up	RP
cord-260429-5wsj003j	110	27	as	as	IN
cord-260429-5wsj003j	110	28	a	a	DT
cord-260429-5wsj003j	110	29	manuscript	manuscript	NN
cord-260429-5wsj003j	110	30	.	.	.
cord-260429-5wsj003j	111	1	235	235	CD
cord-260429-5wsj003j	111	2	236	236	CD
cord-260429-5wsj003j	112	1	Nil	Nil	NNP
cord-260429-5wsj003j	112	2	238	238	CD
cord-260429-5wsj003j	112	3	239	239	CD
cord-260429-5wsj003j	113	1	The	the	DT
cord-260429-5wsj003j	113	2	author	author	NN
cord-260429-5wsj003j	113	3	declares	declare	VBZ
cord-260429-5wsj003j	113	4	that	that	IN
cord-260429-5wsj003j	113	5	he	-PRON-	PRP
cord-260429-5wsj003j	113	6	/	/	SYM
cord-260429-5wsj003j	113	7	she	-PRON-	PRP
cord-260429-5wsj003j	113	8	has	have	VBZ
cord-260429-5wsj003j	113	9	no	no	DT
cord-260429-5wsj003j	113	10	competing	compete	VBG
cord-260429-5wsj003j	113	11	interests	interest	NNS
cord-260429-5wsj003j	113	12	.	.	.
cord-260429-5wsj003j	114	1	241	241	CD
cord-260429-5wsj003j	114	2	242	242	CD
cord-260429-5wsj003j	115	1	The	the	DT
cord-260429-5wsj003j	115	2	analysis	analysis	NN
cord-260429-5wsj003j	115	3	involved	involve	VBD
cord-260429-5wsj003j	115	4	a	a	DT
cord-260429-5wsj003j	115	5	secondary	secondary	JJ
cord-260429-5wsj003j	115	6	analysis	analysis	NN
cord-260429-5wsj003j	115	7	of	of	IN
cord-260429-5wsj003j	115	8	public	public	JJ
cord-260429-5wsj003j	115	9	access	access	NN
cord-260429-5wsj003j	115	10	ecological	ecological	JJ
cord-260429-5wsj003j	115	11	level	level	NN
cord-260429-5wsj003j	115	12	data	datum	NNS
cord-260429-5wsj003j	115	13	.	.	.
cord-260429-5wsj003j	116	1	As	as	IN
cord-260429-5wsj003j	116	2	244	244	CD
cord-260429-5wsj003j	116	3	a	a	DT
cord-260429-5wsj003j	116	4	result	result	NN
cord-260429-5wsj003j	116	5	,	,	,
cord-260429-5wsj003j	116	6	no	no	DT
cord-260429-5wsj003j	116	7	ethics	ethic	NNS
cord-260429-5wsj003j	116	8	approval	approval	NN
cord-260429-5wsj003j	116	9	was	be	VBD
cord-260429-5wsj003j	116	10	necessary	necessary	JJ
cord-260429-5wsj003j	116	11	.	.	.
cord-260429-5wsj003j	117	1	245	245	CD
cord-260429-5wsj003j	117	2	246	246	CD
cord-260429-5wsj003j	118	1	Not	not	RB
cord-260429-5wsj003j	118	2	applicable	applicable	JJ
cord-260429-5wsj003j	118	3	248	248	CD
cord-260429-5wsj003j	118	4	Nil	nil	NN
cord-260429-5wsj003j	118	5	250	250	CD
cord-260429-5wsj003j	118	6	251	251	CD
cord-260429-5wsj003j	118	7	.	.	.
cord-260429-5wsj003j	119	1	CC	CC	NNP
cord-260429-5wsj003j	119	2	-	-	HYPH
cord-260429-5wsj003j	119	3	BY	BY	NNP
cord-260429-5wsj003j	119	4	-	-	HYPH
cord-260429-5wsj003j	119	5	NC	NC	NNP
cord-260429-5wsj003j	119	6	-	-	HYPH
cord-260429-5wsj003j	119	7	ND	ND	NNP
cord-260429-5wsj003j	119	8	4.0	4.0	CD
cord-260429-5wsj003j	119	9	International	international	JJ
cord-260429-5wsj003j	119	10	license	license	NN
cord-260429-5wsj003j	119	11	It	-PRON-	PRP
cord-260429-5wsj003j	119	12	is	be	VBZ
cord-260429-5wsj003j	119	13	made	make	VBN
cord-260429-5wsj003j	119	14	available	available	JJ
cord-260429-5wsj003j	119	15	under	under	IN
cord-260429-5wsj003j	119	16	a	a	DT
cord-260429-5wsj003j	119	17	author	author	NN
cord-260429-5wsj003j	119	18	/	/	SYM
cord-260429-5wsj003j	119	19	funder	funder	NN
cord-260429-5wsj003j	119	20	,	,	,
cord-260429-5wsj003j	119	21	who	who	WP
cord-260429-5wsj003j	119	22	has	have	VBZ
cord-260429-5wsj003j	119	23	granted	grant	VBN
cord-260429-5wsj003j	119	24	medRxiv	medRxiv	NNS
cord-260429-5wsj003j	119	25	a	a	DT
cord-260429-5wsj003j	119	26	license	license	NN
cord-260429-5wsj003j	119	27	to	to	TO
cord-260429-5wsj003j	119	28	display	display	VB
cord-260429-5wsj003j	119	29	the	the	DT
cord-260429-5wsj003j	119	30	preprint	preprint	NN
cord-260429-5wsj003j	119	31	in	in	IN
cord-260429-5wsj003j	119	32	perpetuity	perpetuity	NN
cord-260429-5wsj003j	119	33	.	.	.
cord-260429-5wsj003j	120	1	is	be	VBZ
cord-260429-5wsj003j	120	2	the	the	DT
cord-260429-5wsj003j	120	3	(	(	-LRB-
cord-260429-5wsj003j	120	4	which	which	WDT
cord-260429-5wsj003j	120	5	was	be	VBD
cord-260429-5wsj003j	120	6	not	not	RB
cord-260429-5wsj003j	120	7	peer	peer	NN
cord-260429-5wsj003j	120	8	-	-	HYPH
cord-260429-5wsj003j	120	9	reviewed	review	VBN
cord-260429-5wsj003j	120	10	)	)	-RRB-
cord-260429-5wsj003j	121	1	The	the	DT
cord-260429-5wsj003j	121	2	copyright	copyright	NN
cord-260429-5wsj003j	121	3	holder	holder	NN
cord-260429-5wsj003j	121	4	for	for	IN
cord-260429-5wsj003j	121	5	this	this	DT
cord-260429-5wsj003j	121	6	preprint	preprint	NN
cord-260429-5wsj003j	121	7	.	.	.
cord-260429-5wsj003j	122	1	https://doi.org/10	https://doi.org/10	NNP
cord-260429-5wsj003j	122	2	.	.	.
cord-260429-5wsj003j	123	1	1101	1101	CD
cord-260429-5wsj003j	123	2	.	.	.
cord-260429-5wsj003j	124	1	CC	CC	NNP
cord-260429-5wsj003j	124	2	-	-	HYPH
cord-260429-5wsj003j	124	3	BY	BY	NNP
cord-260429-5wsj003j	124	4	-	-	HYPH
cord-260429-5wsj003j	124	5	NC	NC	NNP
cord-260429-5wsj003j	124	6	-	-	HYPH
cord-260429-5wsj003j	124	7	ND	ND	NNP
cord-260429-5wsj003j	124	8	4.0	4.0	CD
cord-260429-5wsj003j	124	9	International	international	JJ
cord-260429-5wsj003j	124	10	license	license	NN
cord-260429-5wsj003j	124	11	It	-PRON-	PRP
cord-260429-5wsj003j	124	12	is	be	VBZ
cord-260429-5wsj003j	124	13	made	make	VBN
cord-260429-5wsj003j	124	14	available	available	JJ
cord-260429-5wsj003j	124	15	under	under	IN
cord-260429-5wsj003j	124	16	a	a	DT
cord-260429-5wsj003j	124	17	author	author	NN
cord-260429-5wsj003j	124	18	/	/	SYM
cord-260429-5wsj003j	124	19	funder	funder	NN
cord-260429-5wsj003j	124	20	,	,	,
cord-260429-5wsj003j	124	21	who	who	WP
cord-260429-5wsj003j	124	22	has	have	VBZ
cord-260429-5wsj003j	124	23	granted	grant	VBN
cord-260429-5wsj003j	124	24	medRxiv	medRxiv	NNS
cord-260429-5wsj003j	124	25	a	a	DT
cord-260429-5wsj003j	124	26	license	license	NN
cord-260429-5wsj003j	124	27	to	to	TO
cord-260429-5wsj003j	124	28	display	display	VB
cord-260429-5wsj003j	124	29	the	the	DT
cord-260429-5wsj003j	124	30	preprint	preprint	NN
cord-260429-5wsj003j	124	31	in	in	IN
cord-260429-5wsj003j	124	32	perpetuity	perpetuity	NN
cord-260429-5wsj003j	124	33	.	.	.
cord-260429-5wsj003j	125	1	is	be	VBZ
cord-260429-5wsj003j	125	2	the	the	DT
cord-260429-5wsj003j	125	3	(	(	-LRB-
cord-260429-5wsj003j	125	4	which	which	WDT
cord-260429-5wsj003j	125	5	was	be	VBD
cord-260429-5wsj003j	125	6	not	not	RB
cord-260429-5wsj003j	125	7	peer	peer	NN
cord-260429-5wsj003j	125	8	-	-	HYPH
cord-260429-5wsj003j	125	9	reviewed	review	VBN
cord-260429-5wsj003j	125	10	)	)	-RRB-
cord-260429-5wsj003j	126	1	The	the	DT
cord-260429-5wsj003j	126	2	copyright	copyright	NN
cord-260429-5wsj003j	126	3	holder	holder	NN
cord-260429-5wsj003j	126	4	for	for	IN
cord-260429-5wsj003j	126	5	this	this	DT
cord-260429-5wsj003j	126	6	preprint	preprint	NN
cord-260429-5wsj003j	126	7	.	.	.
cord-260429-5wsj003j	127	1	https://doi.org/10	https://doi.org/10	NNP
cord-260429-5wsj003j	127	2	.	.	.
cord-260429-5wsj003j	128	1	1101	1101	CD
cord-260429-5wsj003j	128	2	 	 	_SP
cord-260429-5wsj003j	129	1	European	European	NNP
cord-260429-5wsj003j	129	2	Centre	Centre	NNP
cord-260429-5wsj003j	129	3	for	for	IN
cord-260429-5wsj003j	129	4	Disease	Disease	NNP
cord-260429-5wsj003j	129	5	Prevention	Prevention	NNP
cord-260429-5wsj003j	129	6	and	and	CC
cord-260429-5wsj003j	129	7	Control	Control	NNP
cord-260429-5wsj003j	129	8	.	.	.
cord-260429-5wsj003j	130	1	Situation	situation	NN
cord-260429-5wsj003j	130	2	update	update	NN
cord-260429-5wsj003j	130	3	worldwide	worldwide	RB
cord-260429-5wsj003j	130	4	,	,	,
cord-260429-5wsj003j	130	5	as	as	IN
cord-260429-5wsj003j	130	6	262	262	CD
cord-260429-5wsj003j	130	7	of	of	IN
cord-260429-5wsj003j	130	8	29	29	CD
cord-260429-5wsj003j	130	9	How	how	WRB
cord-260429-5wsj003j	130	10	will	will	MD
cord-260429-5wsj003j	130	11	country-265	country-265	VB
cord-260429-5wsj003j	130	12	based	base	VBN
cord-260429-5wsj003j	130	13	mitigation	mitigation	NN
cord-260429-5wsj003j	130	14	measures	measure	NNS
cord-260429-5wsj003j	130	15	influence	influence	VBP
cord-260429-5wsj003j	130	16	the	the	DT
cord-260429-5wsj003j	130	17	course	course	NN
cord-260429-5wsj003j	130	18	of	of	IN
cord-260429-5wsj003j	130	19	the	the	DT
cord-260429-5wsj003j	130	20	COVID-19	covid-19	JJ
cord-260429-5wsj003j	130	21	epidemic	epidemic	NN
cord-260429-5wsj003j	130	22	?	?	.
cord-260429-5wsj003j	131	1	The	the	DT
cord-260429-5wsj003j	131	2	Lancet	Lancet	NNP
cord-260429-5wsj003j	131	3	World	World	NNP
cord-260429-5wsj003j	131	4	Health	Health	NNP
cord-260429-5wsj003j	131	5	Organization	Organization	NNP
cord-260429-5wsj003j	131	6	.	.	.
cord-260429-5wsj003j	132	1	Coronavirus	Coronavirus	NNP
cord-260429-5wsj003j	132	2	disease	disease	NN
cord-260429-5wsj003j	132	3	(	(	-LRB-
cord-260429-5wsj003j	132	4	COVID-2019	COVID-2019	NNP
cord-260429-5wsj003j	132	5	)	)	-RRB-
cord-260429-5wsj003j	132	6	situation	situation	NN
cord-260429-5wsj003j	132	7	reports	report	VBZ
cord-260429-5wsj003j	132	8	.	.	.
cord-260429-5wsj003j	133	1	268	268	CD
cord-260429-5wsj003j	133	2	WHO	who	WP
cord-260429-5wsj003j	133	3	:	:	:
cord-260429-5wsj003j	133	4	Geneva	Geneva	NNP
cord-260429-5wsj003j	133	5	Report	Report	NNP
cord-260429-5wsj003j	133	6	of	of	IN
cord-260429-5wsj003j	133	7	the	the	DT
cord-260429-5wsj003j	133	8	WHO	WHO	NNP
cord-260429-5wsj003j	133	9	-	-	HYPH
cord-260429-5wsj003j	133	10	China	China	NNP
cord-260429-5wsj003j	133	11	Joint	Joint	NNP
cord-260429-5wsj003j	133	12	Mission	Mission	NNP
cord-260429-5wsj003j	133	13	on	on	IN
cord-260429-5wsj003j	133	14	Coronavirus	Coronavirus	NNP
cord-260429-5wsj003j	133	15	270	270	CD
cord-260429-5wsj003j	133	16	Disease	Disease	NNP
cord-260429-5wsj003j	133	17	Rational	rational	JJ
cord-260429-5wsj003j	133	18	use	use	NN
cord-260429-5wsj003j	133	19	of	of	IN
cord-260429-5wsj003j	133	20	face	face	NN
cord-260429-5wsj003j	133	21	masks	mask	NNS
cord-260429-5wsj003j	133	22	in	in	IN
cord-260429-5wsj003j	133	23	272	272	CD
cord-260429-5wsj003j	133	24	the	the	DT
cord-260429-5wsj003j	133	25	COVID-19	covid-19	CD
cord-260429-5wsj003j	133	26	pandemic	pandemic	NN
cord-260429-5wsj003j	133	27	.	.	.
cord-260429-5wsj003j	134	1	The	the	DT
cord-260429-5wsj003j	134	2	Lancet	Lancet	NNP
cord-260429-5wsj003j	134	3	Respiratory	Respiratory	NNP
cord-260429-5wsj003j	134	4	Medicine	medicine	NN
cord-260429-5wsj003j	134	5	Mass	Mass	NNP
cord-260429-5wsj003j	134	6	masking	masking	NN
cord-260429-5wsj003j	134	7	in	in	IN
cord-260429-5wsj003j	134	8	the	the	DT
cord-260429-5wsj003j	134	9	COVID-19	covid-19	JJ
cord-260429-5wsj003j	134	10	epidemic	epidemic	NN
cord-260429-5wsj003j	134	11	:	:	:
cord-260429-5wsj003j	135	1	people	people	NNS
cord-260429-5wsj003j	135	2	274	274	CD
cord-260429-5wsj003j	135	3	need	need	VBP
cord-260429-5wsj003j	135	4	guidance	guidance	NN
cord-260429-5wsj003j	135	5	.	.	.
cord-260429-5wsj003j	136	1	The	the	DT
cord-260429-5wsj003j	136	2	Lancet	Lancet	NNP
cord-260429-5wsj003j	136	3	World	World	NNP
cord-260429-5wsj003j	136	4	Health	Health	NNP
cord-260429-5wsj003j	136	5	Organization	Organization	NNP
cord-260429-5wsj003j	136	6	.	.	.
cord-260429-5wsj003j	137	1	Advice	advice	NN
cord-260429-5wsj003j	137	2	on	on	IN
cord-260429-5wsj003j	137	3	the	the	DT
cord-260429-5wsj003j	137	4	use	use	NN
cord-260429-5wsj003j	137	5	of	of	IN
cord-260429-5wsj003j	137	6	masks	mask	NNS
cord-260429-5wsj003j	137	7	in	in	IN
cord-260429-5wsj003j	137	8	the	the	DT
cord-260429-5wsj003j	137	9	community	community	NN
cord-260429-5wsj003j	137	10	,	,	,
cord-260429-5wsj003j	137	11	during	during	IN
cord-260429-5wsj003j	137	12	278	278	CD
cord-260429-5wsj003j	137	13	home	home	NN
cord-260429-5wsj003j	137	14	care	care	NN
cord-260429-5wsj003j	137	15	and	and	CC
cord-260429-5wsj003j	137	16	in	in	IN
cord-260429-5wsj003j	137	17	health	health	NN
cord-260429-5wsj003j	137	18	care	care	NN
cord-260429-5wsj003j	137	19	settings	setting	NNS
cord-260429-5wsj003j	137	20	in	in	IN
cord-260429-5wsj003j	137	21	the	the	DT
cord-260429-5wsj003j	137	22	context	context	NN
cord-260429-5wsj003j	137	23	of	of	IN
cord-260429-5wsj003j	137	24	the	the	DT
cord-260429-5wsj003j	137	25	novel	novel	JJ
cord-260429-5wsj003j	137	26	coronavirus	coronavirus	NN
cord-260429-5wsj003j	137	27	(	(	-LRB-
cord-260429-5wsj003j	137	28	2019-nCoV	2019-ncov	CD
cord-260429-5wsj003j	137	29	)	)	-RRB-
cord-260429-5wsj003j	137	30	279	279	CD
cord-260429-5wsj003j	137	31	outbreak	outbreak	NN
cord-260429-5wsj003j	137	32	,	,	,
cord-260429-5wsj003j	137	33	interim	interim	JJ
cord-260429-5wsj003j	137	34	guidance	guidance	NN
cord-260429-5wsj003j	137	35	29	29	CD
cord-260429-5wsj003j	137	36	Let	let	VB
cord-260429-5wsj003j	137	37	us	-PRON-	PRP
cord-260429-5wsj003j	137	38	not	not	RB
cord-260429-5wsj003j	137	39	forget	forget	VB
cord-260429-5wsj003j	137	40	the	the	DT
cord-260429-5wsj003j	137	41	mask	mask	NN
cord-260429-5wsj003j	137	42	in	in	IN
cord-260429-5wsj003j	137	43	our	-PRON-	PRP$
cord-260429-5wsj003j	137	44	attempts	attempt	NNS
cord-260429-5wsj003j	137	45	to	to	TO
cord-260429-5wsj003j	137	46	stall	stall	VB
cord-260429-5wsj003j	137	47	the	the	DT
cord-260429-5wsj003j	137	48	281	281	CD
cord-260429-5wsj003j	137	49	spread	spread	NN
cord-260429-5wsj003j	137	50	of	of	IN
cord-260429-5wsj003j	137	51	COVID-19	COVID-19	NNP
cord-260429-5wsj003j	137	52	Severe	severe	JJ
cord-260429-5wsj003j	137	53	acute	acute	JJ
cord-260429-5wsj003j	137	54	respiratory	respiratory	JJ
cord-260429-5wsj003j	137	55	syndrome	syndrome	NN
cord-260429-5wsj003j	137	56	beyond	beyond	IN
cord-260429-5wsj003j	137	57	Amoy	Amoy	NNP
cord-260429-5wsj003j	137	58	283	283	CD
cord-260429-5wsj003j	137	59	Gardens	Gardens	NNPS
cord-260429-5wsj003j	137	60	:	:	:
cord-260429-5wsj003j	137	61	completing	complete	VBG
cord-260429-5wsj003j	137	62	the	the	DT
cord-260429-5wsj003j	137	63	incomplete	incomplete	JJ
cord-260429-5wsj003j	137	64	legacy	legacy	NN
cord-260429-5wsj003j	137	65	Multi	multi	JJ
cord-260429-5wsj003j	137	66	-	-	NN
cord-260429-5wsj003j	137	67	zone	zone	JJ
cord-260429-5wsj003j	137	68	modeling	modeling	NN
cord-260429-5wsj003j	137	69	of	of	IN
cord-260429-5wsj003j	137	70	probable	probable	JJ
cord-260429-5wsj003j	137	71	SARS	SARS	NNP
cord-260429-5wsj003j	137	72	virus	virus	NN
cord-260429-5wsj003j	137	73	286	286	CD
cord-260429-5wsj003j	137	74	transmission	transmission	NN
cord-260429-5wsj003j	137	75	by	by	IN
cord-260429-5wsj003j	137	76	airflow	airflow	NN
cord-260429-5wsj003j	137	77	between	between	IN
cord-260429-5wsj003j	137	78	flats	flat	NNS
cord-260429-5wsj003j	137	79	in	in	IN
cord-260429-5wsj003j	137	80	Block	Block	NNP
cord-260429-5wsj003j	137	81	E	E	NNP
cord-260429-5wsj003j	137	82	Aerodynamic	Aerodynamic	NNP
cord-260429-5wsj003j	137	83	Characteristics	Characteristics	NNP
cord-260429-5wsj003j	137	84	292	292	CD
cord-260429-5wsj003j	137	85	and	and	CC
cord-260429-5wsj003j	137	86	RNA	RNA	NNP
cord-260429-5wsj003j	137	87	Concentration	Concentration	NNP
cord-260429-5wsj003j	137	88	of	of	IN
cord-260429-5wsj003j	137	89	SARS	SARS	NNP
cord-260429-5wsj003j	137	90	-	-	HYPH
cord-260429-5wsj003j	137	91	CoV-2	CoV-2	NNP
cord-260429-5wsj003j	137	92	Aerosol	Aerosol	NNP
cord-260429-5wsj003j	137	93	in	in	IN
cord-260429-5wsj003j	137	94	Wuhan	Wuhan	NNP
cord-260429-5wsj003j	137	95	Hospitals	Hospitals	NNPS
cord-260429-5wsj003j	137	96	during	during	IN
cord-260429-5wsj003j	137	97	COVID-19	covid-19	CD
cord-260429-5wsj003j	137	98	293	293	CD
cord-260429-5wsj003j	137	99	Outbreak	Outbreak	NNP
cord-260429-5wsj003j	137	100	Face	Face	NNP
cord-260429-5wsj003j	137	101	masks	mask	NNS
cord-260429-5wsj003j	137	102	to	to	TO
cord-260429-5wsj003j	137	103	prevent	prevent	VB
cord-260429-5wsj003j	137	104	295	295	CD
cord-260429-5wsj003j	137	105	transmission	transmission	NN
cord-260429-5wsj003j	137	106	of	of	IN
cord-260429-5wsj003j	137	107	influenza	influenza	NN
cord-260429-5wsj003j	137	108	virus	virus	NN
cord-260429-5wsj003j	137	109	:	:	:
cord-260429-5wsj003j	137	110	a	a	DT
cord-260429-5wsj003j	137	111	systematic	systematic	JJ
cord-260429-5wsj003j	137	112	review	review	NN
cord-260429-5wsj003j	137	113	Against	against	IN
cord-260429-5wsj003j	137	114	Respiratory	respiratory	JJ
cord-260429-5wsj003j	137	115	Infections	Infections	NNPS
cord-260429-5wsj003j	137	116	in	in	IN
cord-260429-5wsj003j	137	117	Healthcare	Healthcare	NNP
cord-260429-5wsj003j	137	118	Workers	Workers	NNPS
cord-260429-5wsj003j	137	119	:	:	:
cord-260429-5wsj003j	137	120	A	a	DT
cord-260429-5wsj003j	137	121	Systematic	Systematic	NNP
cord-260429-5wsj003j	137	122	Review	Review	NNP
cord-260429-5wsj003j	137	123	and	and	CC
cord-260429-5wsj003j	137	124	Meta-299	meta-299	NN
cord-260429-5wsj003j	137	125	302	302	CD
cord-260429-5wsj003j	137	126	Physical	physical	JJ
cord-260429-5wsj003j	137	127	interventions	intervention	NNS
cord-260429-5wsj003j	137	128	to	to	TO
cord-260429-5wsj003j	137	129	interrupt	interrupt	VB
cord-260429-5wsj003j	137	130	or	or	CC
cord-260429-5wsj003j	137	131	reduce	reduce	VB
cord-260429-5wsj003j	137	132	the	the	DT
cord-260429-5wsj003j	137	133	spread	spread	NN
cord-260429-5wsj003j	137	134	of	of	IN
cord-260429-5wsj003j	137	135	respiratory	respiratory	JJ
cord-260429-5wsj003j	137	136	viruses	virus	NNS
cord-260429-5wsj003j	137	137	.	.	.
cord-260429-5wsj003j	138	1	Cochrane	Cochrane	NNP
cord-260429-5wsj003j	138	2	303	303	CD
cord-260429-5wsj003j	138	3	Estimation	Estimation	NNP
cord-260429-5wsj003j	138	4	306	306	CD
cord-260429-5wsj003j	138	5	of	of	IN
cord-260429-5wsj003j	138	6	the	the	DT
cord-260429-5wsj003j	138	7	asymptomatic	asymptomatic	JJ
cord-260429-5wsj003j	138	8	ratio	ratio	NN
cord-260429-5wsj003j	138	9	of	of	IN
cord-260429-5wsj003j	138	10	novel	novel	JJ
cord-260429-5wsj003j	138	11	coronavirus	coronavirus	NN
cord-260429-5wsj003j	138	12	infections	infection	NNS
cord-260429-5wsj003j	138	13	(	(	-LRB-
cord-260429-5wsj003j	138	14	COVID-19	COVID-19	NNP
cord-260429-5wsj003j	138	15	)	)	-RRB-
cord-260429-5wsj003j	138	16	Substantial	substantial	JJ
cord-260429-5wsj003j	138	17	undocumented	undocumented	JJ
cord-260429-5wsj003j	138	18	309	309	CD
cord-260429-5wsj003j	138	19	infection	infection	NN
cord-260429-5wsj003j	138	20	facilitates	facilitate	VBZ
cord-260429-5wsj003j	138	21	the	the	DT
cord-260429-5wsj003j	138	22	rapid	rapid	JJ
cord-260429-5wsj003j	138	23	dissemination	dissemination	NN
cord-260429-5wsj003j	138	24	of	of	IN
cord-260429-5wsj003j	138	25	novel	novel	JJ
cord-260429-5wsj003j	138	26	coronavirus	coronavirus	NN
cord-260429-5wsj003j	138	27	(	(	-LRB-
cord-260429-5wsj003j	138	28	SARS	SARS	NNP
cord-260429-5wsj003j	138	29	-	-	HYPH
cord-260429-5wsj003j	138	30	CoV2	CoV2	NNP
cord-260429-5wsj003j	138	31	)	)	-RRB-
cord-260429-5wsj003j	138	32	Czechs	Czechs	NNPS
cord-260429-5wsj003j	138	33	facing	face	VBG
cord-260429-5wsj003j	138	34	up	up	IN
cord-260429-5wsj003j	138	35	to	to	IN
cord-260429-5wsj003j	138	36	COVID-19	covid-19	VB
cord-260429-5wsj003j	138	37	crisis	crisis	NN
cord-260429-5wsj003j	138	38	by	by	IN
cord-260429-5wsj003j	138	39	making	make	VBG
cord-260429-5wsj003j	138	40	masks	mask	NNS
cord-260429-5wsj003j	138	41	312	312	CD
cord-260429-5wsj003j	138	42	mandatory	mandatory	JJ
cord-260429-5wsj003j	138	43	.	.	.
cord-260429-5wsj003j	139	1	Euronews	Euronews	NNP
cord-260429-5wsj003j	140	1	Would	Would	MD
cord-260429-5wsj003j	140	2	everyone	everyone	NN
cord-260429-5wsj003j	140	3	wearing	wear	VBG
cord-260429-5wsj003j	140	4	face	face	NN
cord-260429-5wsj003j	140	5	masks	mask	NNS
cord-260429-5wsj003j	140	6	help	help	VBP
cord-260429-5wsj003j	140	7	us	-PRON-	PRP
cord-260429-5wsj003j	140	8	slow	slow	VB
cord-260429-5wsj003j	140	9	the	the	DT
cord-260429-5wsj003j	140	10	pandemic	pandemic	NN
cord-260429-5wsj003j	140	11	?	?	.
cord-260429-5wsj003j	140	12	:	:	:
cord-260429-5wsj003j	141	1	Science	Science	NNP
cord-260429-5wsj003j	141	2	314	314	NNP
cord-260429-5wsj003j	141	3	Magazine	Magazine	NNP
cord-260429-5wsj003j	141	4	Mass	Mass	NNP
cord-260429-5wsj003j	141	5	testing	testing	NN
cord-260429-5wsj003j	141	6	,	,	,
cord-260429-5wsj003j	141	7	alerts	alert	NNS
cord-260429-5wsj003j	141	8	and	and	CC
cord-260429-5wsj003j	141	9	big	big	JJ
cord-260429-5wsj003j	141	10	fines	fine	NNS
cord-260429-5wsj003j	141	11	:	:	:
cord-260429-5wsj003j	141	12	the	the	DT
cord-260429-5wsj003j	141	13	strategies	strategy	NNS
cord-260429-5wsj003j	141	14	316	316	CD
cord-260429-5wsj003j	141	15	used	use	VBN
cord-260429-5wsj003j	141	16	in	in	IN
cord-260429-5wsj003j	141	17	Asia	Asia	NNP
cord-260429-5wsj003j	141	18	to	to	TO
cord-260429-5wsj003j	141	19	slow	slow	VB
cord-260429-5wsj003j	141	20	coronavirus	coronavirus	NN
cord-260429-5wsj003j	141	21	:	:	:
cord-260429-5wsj003j	141	22	The	the	DT
cord-260429-5wsj003j	141	23	Guardian	Guardian	NNP