id	sid	tid	token	lemma	pos
cord-276942-dk1rk908	1	1	key	key	NN
cord-276942-dk1rk908	1	2	:	:	:
cord-276942-dk1rk908	1	3	cord-276942-dk1rk908	cord-276942-dk1rk908	NN
cord-276942-dk1rk908	1	4	authors	author	NNS
cord-276942-dk1rk908	1	5	:	:	:
cord-276942-dk1rk908	1	6	Ebadi	Ebadi	NNP
cord-276942-dk1rk908	1	7	,	,	,
cord-276942-dk1rk908	1	8	Maryam	Maryam	NNP
cord-276942-dk1rk908	1	9	;	;	:
cord-276942-dk1rk908	1	10	Montano	Montano	NNP
cord-276942-dk1rk908	1	11	-	-	HYPH
cord-276942-dk1rk908	1	12	Loza	Loza	NNP
cord-276942-dk1rk908	1	13	,	,	,
cord-276942-dk1rk908	1	14	Aldo	Aldo	NNP
cord-276942-dk1rk908	1	15	J.	J.	NNP
cord-276942-dk1rk908	1	16	title	title	NN
cord-276942-dk1rk908	1	17	:	:	:
cord-276942-dk1rk908	1	18	Perspective	perspective	NN
cord-276942-dk1rk908	1	19	:	:	:
cord-276942-dk1rk908	2	1	improving	improve	VBG
cord-276942-dk1rk908	2	2	vitamin	vitamin	NN
cord-276942-dk1rk908	2	3	D	d	NN
cord-276942-dk1rk908	2	4	status	status	NN
cord-276942-dk1rk908	2	5	in	in	IN
cord-276942-dk1rk908	2	6	the	the	DT
cord-276942-dk1rk908	2	7	management	management	NN
cord-276942-dk1rk908	2	8	of	of	IN
cord-276942-dk1rk908	2	9	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	2	10	date	date	NN
cord-276942-dk1rk908	3	1	:	:	:
cord-276942-dk1rk908	3	2	2020	2020	CD
cord-276942-dk1rk908	3	3	-	-	HYPH
cord-276942-dk1rk908	3	4	05	05	CD
cord-276942-dk1rk908	3	5	-	-	HYPH
cord-276942-dk1rk908	3	6	12	12	CD
cord-276942-dk1rk908	3	7	journal	journal	NN
cord-276942-dk1rk908	3	8	:	:	:
cord-276942-dk1rk908	4	1	Eur	Eur	NNP
cord-276942-dk1rk908	4	2	J	J	NNP
cord-276942-dk1rk908	4	3	Clin	Clin	NNP
cord-276942-dk1rk908	4	4	Nutr	Nutr	NNP
cord-276942-dk1rk908	4	5	DOI	DOI	NNP
cord-276942-dk1rk908	4	6	:	:	:
cord-276942-dk1rk908	4	7	10.1038	10.1038	CD
cord-276942-dk1rk908	4	8	/	/	SYM
cord-276942-dk1rk908	4	9	s41430	s41430	NNP
cord-276942-dk1rk908	4	10	-	-	HYPH
cord-276942-dk1rk908	4	11	020	020	CD
cord-276942-dk1rk908	5	1	-0661	-0661	NNP
cord-276942-dk1rk908	5	2	-	-	SYM
cord-276942-dk1rk908	5	3	0	0	CD
cord-276942-dk1rk908	5	4	sha	sha	NN
cord-276942-dk1rk908	5	5	:	:	:
cord-276942-dk1rk908	5	6	9b853375ada6a1cac7ac1e2bbcab4f0045b88cbd	9b853375ada6a1cac7ac1e2bbcab4f0045b88cbd	CD
cord-276942-dk1rk908	5	7	doc_id	doc_id	CD
cord-276942-dk1rk908	5	8	:	:	:
cord-276942-dk1rk908	5	9	276942	276942	CD
cord-276942-dk1rk908	5	10	cord_uid	cord_uid	NNS
cord-276942-dk1rk908	5	11	:	:	:
cord-276942-dk1rk908	6	1	dk1rk908	dk1rk908	NNP
cord-276942-dk1rk908	6	2	nan	nan	NNP
cord-276942-dk1rk908	7	1	A	a	DT
cord-276942-dk1rk908	7	2	novel	novel	JJ
cord-276942-dk1rk908	7	3	coronavirus	coronavirus	NN
cord-276942-dk1rk908	7	4	disease	disease	NN
cord-276942-dk1rk908	7	5	2019	2019	CD
cord-276942-dk1rk908	8	1	(	(	-LRB-
cord-276942-dk1rk908	8	2	COVID-19	covid-19	VB
cord-276942-dk1rk908	8	3	)	)	-RRB-
cord-276942-dk1rk908	8	4	outbreak	outbreak	NN
cord-276942-dk1rk908	8	5	is	be	VBZ
cord-276942-dk1rk908	8	6	a	a	DT
cord-276942-dk1rk908	8	7	global	global	JJ
cord-276942-dk1rk908	8	8	dramatic	dramatic	JJ
cord-276942-dk1rk908	8	9	pandemic	pandemic	NN
cord-276942-dk1rk908	8	10	that	that	WDT
cord-276942-dk1rk908	8	11	is	be	VBZ
cord-276942-dk1rk908	8	12	immeasurably	immeasurably	RB
cord-276942-dk1rk908	8	13	impacting	impact	VBG
cord-276942-dk1rk908	8	14	our	-PRON-	PRP$
cord-276942-dk1rk908	8	15	communities	community	NNS
cord-276942-dk1rk908	8	16	.	.	.
cord-276942-dk1rk908	9	1	Considering	consider	VBG
cord-276942-dk1rk908	9	2	massive	massive	JJ
cord-276942-dk1rk908	9	3	health	health	NN
cord-276942-dk1rk908	9	4	and	and	CC
cord-276942-dk1rk908	9	5	economic	economic	JJ
cord-276942-dk1rk908	9	6	burden	burden	NN
cord-276942-dk1rk908	9	7	of	of	IN
cord-276942-dk1rk908	9	8	the	the	DT
cord-276942-dk1rk908	9	9	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	9	10	pandemic	pandemic	NN
cord-276942-dk1rk908	9	11	,	,	,
cord-276942-dk1rk908	9	12	any	any	DT
cord-276942-dk1rk908	9	13	means	mean	NNS
cord-276942-dk1rk908	9	14	by	by	IN
cord-276942-dk1rk908	9	15	which	which	WDT
cord-276942-dk1rk908	9	16	to	to	TO
cord-276942-dk1rk908	9	17	improve	improve	VB
cord-276942-dk1rk908	9	18	the	the	DT
cord-276942-dk1rk908	9	19	condition	condition	NN
cord-276942-dk1rk908	9	20	of	of	IN
cord-276942-dk1rk908	9	21	patients	patient	NNS
cord-276942-dk1rk908	9	22	to	to	TO
cord-276942-dk1rk908	9	23	accelerate	accelerate	VB
cord-276942-dk1rk908	9	24	recovery	recovery	NN
cord-276942-dk1rk908	9	25	and	and	CC
cord-276942-dk1rk908	9	26	to	to	TO
cord-276942-dk1rk908	9	27	reduce	reduce	VB
cord-276942-dk1rk908	9	28	the	the	DT
cord-276942-dk1rk908	9	29	risk	risk	NN
cord-276942-dk1rk908	9	30	of	of	IN
cord-276942-dk1rk908	9	31	deterioration	deterioration	NN
cord-276942-dk1rk908	9	32	and	and	CC
cord-276942-dk1rk908	9	33	death	death	NN
cord-276942-dk1rk908	9	34	would	would	MD
cord-276942-dk1rk908	9	35	be	be	VB
cord-276942-dk1rk908	9	36	considered	consider	VBN
cord-276942-dk1rk908	9	37	of	of	IN
cord-276942-dk1rk908	9	38	significant	significant	JJ
cord-276942-dk1rk908	9	39	clinical	clinical	JJ
cord-276942-dk1rk908	9	40	and	and	CC
cord-276942-dk1rk908	9	41	economical	economical	JJ
cord-276942-dk1rk908	9	42	importance	importance	NN
cord-276942-dk1rk908	9	43	.	.	.
cord-276942-dk1rk908	10	1	In	in	IN
cord-276942-dk1rk908	10	2	patients	patient	NNS
cord-276942-dk1rk908	10	3	with	with	IN
cord-276942-dk1rk908	10	4	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	10	5	,	,	,
cord-276942-dk1rk908	10	6	SARS	SARS	NNP
cord-276942-dk1rk908	10	7	-	-	HYPH
cord-276942-dk1rk908	10	8	CoV-2	CoV-2	NNP
cord-276942-dk1rk908	10	9	virus	virus	NN
cord-276942-dk1rk908	10	10	binds	bind	VBZ
cord-276942-dk1rk908	10	11	to	to	IN
cord-276942-dk1rk908	10	12	angiotensin	angiotensin	NN
cord-276942-dk1rk908	10	13	converting	convert	VBG
cord-276942-dk1rk908	10	14	enzyme	enzyme	NN
cord-276942-dk1rk908	10	15	2	2	CD
cord-276942-dk1rk908	10	16	(	(	-LRB-
cord-276942-dk1rk908	10	17	ACE2	ACE2	NNP
cord-276942-dk1rk908	10	18	)	)	-RRB-
cord-276942-dk1rk908	10	19	receptors	receptor	NNS
cord-276942-dk1rk908	10	20	in	in	IN
cord-276942-dk1rk908	10	21	the	the	DT
cord-276942-dk1rk908	10	22	respiratory	respiratory	JJ
cord-276942-dk1rk908	10	23	tracts	tract	NNS
cord-276942-dk1rk908	10	24	of	of	IN
cord-276942-dk1rk908	10	25	infected	infected	JJ
cord-276942-dk1rk908	10	26	patients	patient	NNS
cord-276942-dk1rk908	10	27	to	to	TO
cord-276942-dk1rk908	10	28	enter	enter	VB
cord-276942-dk1rk908	10	29	host	host	NN
cord-276942-dk1rk908	10	30	cells	cell	NNS
cord-276942-dk1rk908	10	31	[	[	-LRB-
cord-276942-dk1rk908	10	32	1	1	CD
cord-276942-dk1rk908	10	33	]	]	-RRB-
cord-276942-dk1rk908	10	34	.	.	.
cord-276942-dk1rk908	11	1	At	at	IN
cord-276942-dk1rk908	11	2	early	early	JJ
cord-276942-dk1rk908	11	3	stages	stage	NNS
cord-276942-dk1rk908	11	4	of	of	IN
cord-276942-dk1rk908	11	5	the	the	DT
cord-276942-dk1rk908	11	6	disease	disease	NN
cord-276942-dk1rk908	11	7	,	,	,
cord-276942-dk1rk908	11	8	protective	protective	JJ
cord-276942-dk1rk908	11	9	immune	immune	JJ
cord-276942-dk1rk908	11	10	response	response	NN
cord-276942-dk1rk908	11	11	is	be	VBZ
cord-276942-dk1rk908	11	12	responsible	responsible	JJ
cord-276942-dk1rk908	11	13	for	for	IN
cord-276942-dk1rk908	11	14	eliminating	eliminate	VBG
cord-276942-dk1rk908	11	15	virus	virus	NN
cord-276942-dk1rk908	11	16	and	and	CC
cord-276942-dk1rk908	11	17	,	,	,
cord-276942-dk1rk908	11	18	therefore	therefore	RB
cord-276942-dk1rk908	11	19	,	,	,
cord-276942-dk1rk908	11	20	strategies	strategy	NNS
cord-276942-dk1rk908	11	21	to	to	TO
cord-276942-dk1rk908	11	22	improve	improve	VB
cord-276942-dk1rk908	11	23	immune	immune	JJ
cord-276942-dk1rk908	11	24	responses	response	NNS
cord-276942-dk1rk908	11	25	are	be	VBP
cord-276942-dk1rk908	11	26	of	of	IN
cord-276942-dk1rk908	11	27	importance	importance	NN
cord-276942-dk1rk908	11	28	.	.	.
cord-276942-dk1rk908	12	1	As	as	IN
cord-276942-dk1rk908	12	2	disease	disease	NN
cord-276942-dk1rk908	12	3	progresses	progress	VBZ
cord-276942-dk1rk908	12	4	,	,	,
cord-276942-dk1rk908	12	5	lung	lung	NN
cord-276942-dk1rk908	12	6	inflammation	inflammation	NN
cord-276942-dk1rk908	12	7	and	and	CC
cord-276942-dk1rk908	12	8	fibrosis	fibrosis	NN
cord-276942-dk1rk908	12	9	occur	occur	VBP
cord-276942-dk1rk908	12	10	due	due	IN
cord-276942-dk1rk908	12	11	to	to	IN
cord-276942-dk1rk908	12	12	the	the	DT
cord-276942-dk1rk908	12	13	release	release	NN
cord-276942-dk1rk908	12	14	of	of	IN
cord-276942-dk1rk908	12	15	pro	pro	JJ
cord-276942-dk1rk908	12	16	-	-	JJ
cord-276942-dk1rk908	12	17	inflammatory	inflammatory	JJ
cord-276942-dk1rk908	12	18	cytokines	cytokine	NNS
cord-276942-dk1rk908	12	19	,	,	,
cord-276942-dk1rk908	12	20	namely	namely	RB
cord-276942-dk1rk908	12	21	interleukin	interleukin	JJ
cord-276942-dk1rk908	12	22	(	(	-LRB-
cord-276942-dk1rk908	12	23	IL)-1B	il)-1b	NN
cord-276942-dk1rk908	12	24	and	and	CC
cord-276942-dk1rk908	12	25	IL-18	IL-18	NNP
cord-276942-dk1rk908	12	26	by	by	IN
cord-276942-dk1rk908	12	27	activated	activate	VBN
cord-276942-dk1rk908	12	28	macrophages	macrophage	NNS
cord-276942-dk1rk908	12	29	and	and	CC
cord-276942-dk1rk908	12	30	type	type	NN
cord-276942-dk1rk908	12	31	1	1	CD
cord-276942-dk1rk908	12	32	T	t	NN
cord-276942-dk1rk908	12	33	helper	helper	NN
cord-276942-dk1rk908	12	34	(	(	-LRB-
cord-276942-dk1rk908	12	35	Th1	th1	CD
cord-276942-dk1rk908	12	36	)	)	-RRB-
cord-276942-dk1rk908	12	37	immune	immune	JJ
cord-276942-dk1rk908	12	38	cells	cell	NNS
cord-276942-dk1rk908	12	39	[	[	-LRB-
cord-276942-dk1rk908	12	40	2	2	CD
cord-276942-dk1rk908	12	41	]	]	-RRB-
cord-276942-dk1rk908	12	42	.	.	.
cord-276942-dk1rk908	13	1	Older	old	JJR
cord-276942-dk1rk908	13	2	patients	patient	NNS
cord-276942-dk1rk908	13	3	and	and	CC
cord-276942-dk1rk908	13	4	those	those	DT
cord-276942-dk1rk908	13	5	that	that	WDT
cord-276942-dk1rk908	13	6	are	be	VBP
cord-276942-dk1rk908	13	7	immunocompromised	immunocompromised	JJ
cord-276942-dk1rk908	13	8	are	be	VBP
cord-276942-dk1rk908	13	9	at	at	IN
cord-276942-dk1rk908	13	10	the	the	DT
cord-276942-dk1rk908	13	11	higher	high	JJR
cord-276942-dk1rk908	13	12	substantial	substantial	JJ
cord-276942-dk1rk908	13	13	risk	risk	NN
cord-276942-dk1rk908	13	14	[	[	-LRB-
cord-276942-dk1rk908	13	15	3	3	CD
cord-276942-dk1rk908	13	16	]	]	-RRB-
cord-276942-dk1rk908	13	17	.	.	.
cord-276942-dk1rk908	14	1	Unfortunately	unfortunately	RB
cord-276942-dk1rk908	14	2	,	,	,
cord-276942-dk1rk908	14	3	current	current	JJ
cord-276942-dk1rk908	14	4	knowledge	knowledge	NN
cord-276942-dk1rk908	14	5	gap	gap	NN
cord-276942-dk1rk908	14	6	on	on	IN
cord-276942-dk1rk908	14	7	human	human	JJ
cord-276942-dk1rk908	14	8	immune	immune	JJ
cord-276942-dk1rk908	14	9	response	response	NN
cord-276942-dk1rk908	14	10	to	to	IN
cord-276942-dk1rk908	14	11	SARS	SARS	NNP
cord-276942-dk1rk908	14	12	-	-	HYPH
cord-276942-dk1rk908	14	13	CoV-2	CoV-2	NNP
cord-276942-dk1rk908	14	14	is	be	VBZ
cord-276942-dk1rk908	14	15	a	a	DT
cord-276942-dk1rk908	14	16	critical	critical	JJ
cord-276942-dk1rk908	14	17	barrier	barrier	NN
cord-276942-dk1rk908	14	18	for	for	IN
cord-276942-dk1rk908	14	19	treating	treat	VBG
cord-276942-dk1rk908	14	20	the	the	DT
cord-276942-dk1rk908	14	21	disease	disease	NN
cord-276942-dk1rk908	14	22	;	;	:
cord-276942-dk1rk908	14	23	however	however	RB
cord-276942-dk1rk908	14	24	,	,	,
cord-276942-dk1rk908	14	25	potential	potential	JJ
cord-276942-dk1rk908	14	26	immunomodulators	immunomodulator	NNS
cord-276942-dk1rk908	14	27	may	may	MD
cord-276942-dk1rk908	14	28	help	help	VB
cord-276942-dk1rk908	14	29	alleviate	alleviate	VB
cord-276942-dk1rk908	14	30	severity	severity	NN
cord-276942-dk1rk908	14	31	and	and	CC
cord-276942-dk1rk908	14	32	improve	improve	VB
cord-276942-dk1rk908	14	33	outcomes	outcome	NNS
cord-276942-dk1rk908	14	34	.	.	.
cord-276942-dk1rk908	15	1	Vitamin	vitamin	NN
cord-276942-dk1rk908	15	2	D	d	NN
cord-276942-dk1rk908	15	3	is	be	VBZ
cord-276942-dk1rk908	15	4	a	a	DT
cord-276942-dk1rk908	15	5	secosteroid	secosteroid	NN
cord-276942-dk1rk908	15	6	that	that	WDT
cord-276942-dk1rk908	15	7	has	have	VBZ
cord-276942-dk1rk908	15	8	a	a	DT
cord-276942-dk1rk908	15	9	wide	wide	JJ
cord-276942-dk1rk908	15	10	spectrum	spectrum	NN
cord-276942-dk1rk908	15	11	of	of	IN
cord-276942-dk1rk908	15	12	immunomodulatory	immunomodulatory	NNP
cord-276942-dk1rk908	15	13	,	,	,
cord-276942-dk1rk908	15	14	antiinflammatory	antiinflammatory	JJ
cord-276942-dk1rk908	15	15	antifibrotic	antifibrotic	JJ
cord-276942-dk1rk908	15	16	,	,	,
cord-276942-dk1rk908	15	17	and	and	CC
cord-276942-dk1rk908	15	18	antioxidant	antioxidant	JJ
cord-276942-dk1rk908	15	19	actions	action	NNS
cord-276942-dk1rk908	15	20	.	.	.
cord-276942-dk1rk908	16	1	Expression	expression	NN
cord-276942-dk1rk908	16	2	of	of	IN
cord-276942-dk1rk908	16	3	inflammatory	inflammatory	JJ
cord-276942-dk1rk908	16	4	cytokine	cytokine	NN
cord-276942-dk1rk908	16	5	[	[	-LRB-
cord-276942-dk1rk908	16	6	e.g.	e.g.	RB
cord-276942-dk1rk908	16	7	,	,	,
cord-276942-dk1rk908	16	8	IL-1α	il-1α	NN
cord-276942-dk1rk908	16	9	,	,	,
cord-276942-dk1rk908	16	10	IL-1β	IL-1β	NNP
cord-276942-dk1rk908	16	11	,	,	,
cord-276942-dk1rk908	16	12	tumor	tumor	NN
cord-276942-dk1rk908	16	13	necrosis	necrosis	NN
cord-276942-dk1rk908	16	14	factor	factor	NN
cord-276942-dk1rk908	16	15	-	-	HYPH
cord-276942-dk1rk908	16	16	α	α	NN
cord-276942-dk1rk908	16	17	]	]	-RRB-
cord-276942-dk1rk908	16	18	was	be	VBD
cord-276942-dk1rk908	16	19	inhibited	inhibit	VBN
cord-276942-dk1rk908	16	20	by	by	IN
cord-276942-dk1rk908	16	21	vitamin	vitamin	NN
cord-276942-dk1rk908	16	22	D	d	NN
cord-276942-dk1rk908	16	23	and	and	CC
cord-276942-dk1rk908	16	24	its	-PRON-	PRP$
cord-276942-dk1rk908	16	25	insufficiency	insufficiency	NN
cord-276942-dk1rk908	16	26	was	be	VBD
cord-276942-dk1rk908	16	27	associated	associate	VBN
cord-276942-dk1rk908	16	28	with	with	IN
cord-276942-dk1rk908	16	29	overexpression	overexpression	NN
cord-276942-dk1rk908	16	30	of	of	IN
cord-276942-dk1rk908	16	31	Th1	th1	NN
cord-276942-dk1rk908	16	32	cytokines	cytokine	NNS
cord-276942-dk1rk908	16	33	[	[	-LRB-
cord-276942-dk1rk908	16	34	4	4	CD
cord-276942-dk1rk908	16	35	]	]	-RRB-
cord-276942-dk1rk908	16	36	.	.	.
cord-276942-dk1rk908	17	1	We	-PRON-	PRP
cord-276942-dk1rk908	17	2	have	have	VBP
cord-276942-dk1rk908	17	3	recently	recently	RB
cord-276942-dk1rk908	17	4	found	find	VBN
cord-276942-dk1rk908	17	5	that	that	IN
cord-276942-dk1rk908	17	6	severe	severe	JJ
cord-276942-dk1rk908	17	7	vitamin	vitamin	NN
cord-276942-dk1rk908	17	8	D	d	NN
cord-276942-dk1rk908	17	9	deficiency	deficiency	NN
cord-276942-dk1rk908	17	10	(	(	-LRB-
cord-276942-dk1rk908	17	11	<	<	NNP
cord-276942-dk1rk908	17	12	25	25	CD
cord-276942-dk1rk908	17	13	nmol	nmol	NNP
cord-276942-dk1rk908	17	14	/	/	SYM
cord-276942-dk1rk908	17	15	L	L	NNP
cord-276942-dk1rk908	17	16	)	)	-RRB-
cord-276942-dk1rk908	17	17	is	be	VBZ
cord-276942-dk1rk908	17	18	associated	associate	VBN
cord-276942-dk1rk908	17	19	with	with	IN
cord-276942-dk1rk908	17	20	disease	disease	NN
cord-276942-dk1rk908	17	21	progression	progression	NN
cord-276942-dk1rk908	17	22	and	and	CC
cord-276942-dk1rk908	17	23	increased	increase	VBN
cord-276942-dk1rk908	17	24	mortality	mortality	NN
cord-276942-dk1rk908	17	25	in	in	IN
cord-276942-dk1rk908	17	26	patients	patient	NNS
cord-276942-dk1rk908	17	27	with	with	IN
cord-276942-dk1rk908	17	28	autoimmune	autoimmune	JJ
cord-276942-dk1rk908	17	29	liver	liver	NN
cord-276942-dk1rk908	17	30	diseases	disease	NNS
cord-276942-dk1rk908	17	31	[	[	-LRB-
cord-276942-dk1rk908	17	32	5	5	CD
cord-276942-dk1rk908	17	33	]	]	-RRB-
cord-276942-dk1rk908	17	34	.	.	.
cord-276942-dk1rk908	18	1	This	this	DT
cord-276942-dk1rk908	18	2	attribute	attribute	NN
cord-276942-dk1rk908	18	3	has	have	VBZ
cord-276942-dk1rk908	18	4	generated	generate	VBN
cord-276942-dk1rk908	18	5	interest	interest	NN
cord-276942-dk1rk908	18	6	in	in	IN
cord-276942-dk1rk908	18	7	vitamin	vitamin	NN
cord-276942-dk1rk908	18	8	D	d	NN
cord-276942-dk1rk908	18	9	as	as	IN
cord-276942-dk1rk908	18	10	a	a	DT
cord-276942-dk1rk908	18	11	pathogenic	pathogenic	JJ
cord-276942-dk1rk908	18	12	factor	factor	NN
cord-276942-dk1rk908	18	13	that	that	WDT
cord-276942-dk1rk908	18	14	can	can	MD
cord-276942-dk1rk908	18	15	be	be	VB
cord-276942-dk1rk908	18	16	measured	measure	VBN
cord-276942-dk1rk908	18	17	,	,	,
cord-276942-dk1rk908	18	18	monitored	monitor	VBN
cord-276942-dk1rk908	18	19	,	,	,
cord-276942-dk1rk908	18	20	and	and	CC
cord-276942-dk1rk908	18	21	manipulated	manipulate	VBD
cord-276942-dk1rk908	18	22	[	[	-LRB-
cord-276942-dk1rk908	18	23	6	6	CD
cord-276942-dk1rk908	18	24	]	]	-RRB-
cord-276942-dk1rk908	18	25	.	.	.
cord-276942-dk1rk908	19	1	Patients	patient	NNS
cord-276942-dk1rk908	19	2	with	with	IN
cord-276942-dk1rk908	19	3	common	common	JJ
cord-276942-dk1rk908	19	4	variable	variable	JJ
cord-276942-dk1rk908	19	5	immunodeficiency	immunodeficiency	NN
cord-276942-dk1rk908	19	6	and	and	CC
cord-276942-dk1rk908	19	7	bronchiectasis	bronchiectasis	NN
cord-276942-dk1rk908	19	8	[	[	-LRB-
cord-276942-dk1rk908	19	9	7	7	CD
cord-276942-dk1rk908	19	10	]	]	-RRB-
cord-276942-dk1rk908	19	11	as	as	RB
cord-276942-dk1rk908	19	12	well	well	RB
cord-276942-dk1rk908	19	13	as	as	IN
cord-276942-dk1rk908	19	14	older	old	JJR
cord-276942-dk1rk908	19	15	adults	adult	NNS
cord-276942-dk1rk908	19	16	[	[	-LRB-
cord-276942-dk1rk908	19	17	8	8	CD
cord-276942-dk1rk908	19	18	]	]	-RRB-
cord-276942-dk1rk908	19	19	who	who	WP
cord-276942-dk1rk908	19	20	are	be	VBP
cord-276942-dk1rk908	19	21	detected	detect	VBN
cord-276942-dk1rk908	19	22	with	with	IN
cord-276942-dk1rk908	19	23	mild	mild	JJ
cord-276942-dk1rk908	19	24	to	to	IN
cord-276942-dk1rk908	19	25	severe	severe	JJ
cord-276942-dk1rk908	19	26	vitamin	vitamin	NN
cord-276942-dk1rk908	19	27	D	d	NN
cord-276942-dk1rk908	19	28	deficiency	deficiency	NN
cord-276942-dk1rk908	19	29	,	,	,
cord-276942-dk1rk908	19	30	constitute	constitute	VBP
cord-276942-dk1rk908	19	31	high	high	JJ
cord-276942-dk1rk908	19	32	risk	risk	NN
cord-276942-dk1rk908	19	33	groups	group	NNS
cord-276942-dk1rk908	19	34	for	for	IN
cord-276942-dk1rk908	19	35	getting	get	VBG
cord-276942-dk1rk908	19	36	severe	severe	JJ
cord-276942-dk1rk908	19	37	illness	illness	NN
cord-276942-dk1rk908	19	38	from	from	IN
cord-276942-dk1rk908	19	39	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	19	40	.	.	.
cord-276942-dk1rk908	20	1	In	in	IN
cord-276942-dk1rk908	20	2	addition	addition	NN
cord-276942-dk1rk908	20	3	,	,	,
cord-276942-dk1rk908	20	4	vitamin	vitamin	NN
cord-276942-dk1rk908	20	5	D	d	NN
cord-276942-dk1rk908	20	6	has	have	VBZ
cord-276942-dk1rk908	20	7	an	an	DT
cord-276942-dk1rk908	20	8	important	important	JJ
cord-276942-dk1rk908	20	9	role	role	NN
cord-276942-dk1rk908	20	10	in	in	IN
cord-276942-dk1rk908	20	11	cardiovascular	cardiovascular	JJ
cord-276942-dk1rk908	20	12	diseases	disease	NNS
cord-276942-dk1rk908	20	13	and	and	CC
cord-276942-dk1rk908	20	14	diabetes	diabetes	NN
cord-276942-dk1rk908	20	15	mellitus	mellitus	NN
cord-276942-dk1rk908	20	16	[	[	-LRB-
cord-276942-dk1rk908	20	17	9	9	CD
cord-276942-dk1rk908	20	18	]	]	-RRB-
cord-276942-dk1rk908	20	19	.	.	.
cord-276942-dk1rk908	21	1	Vitamin	vitamin	NN
cord-276942-dk1rk908	21	2	D	d	NN
cord-276942-dk1rk908	21	3	deficiency	deficiency	NN
cord-276942-dk1rk908	21	4	is	be	VBZ
cord-276942-dk1rk908	21	5	also	also	RB
cord-276942-dk1rk908	21	6	common	common	JJ
cord-276942-dk1rk908	21	7	in	in	IN
cord-276942-dk1rk908	21	8	obesity	obesity	NN
cord-276942-dk1rk908	21	9	[	[	-LRB-
cord-276942-dk1rk908	21	10	10	10	CD
cord-276942-dk1rk908	21	11	]	]	-RRB-
cord-276942-dk1rk908	21	12	and	and	CC
cord-276942-dk1rk908	21	13	smokers	smoker	NNS
cord-276942-dk1rk908	21	14	[	[	-LRB-
cord-276942-dk1rk908	21	15	11	11	CD
cord-276942-dk1rk908	21	16	]	]	-RRB-
cord-276942-dk1rk908	21	17	.	.	.
cord-276942-dk1rk908	22	1	In	in	IN
cord-276942-dk1rk908	22	2	Chicago	Chicago	NNP
cord-276942-dk1rk908	22	3	,	,	,
cord-276942-dk1rk908	22	4	more	more	JJR
cord-276942-dk1rk908	22	5	than	than	IN
cord-276942-dk1rk908	22	6	half	half	NN
cord-276942-dk1rk908	22	7	of	of	IN
cord-276942-dk1rk908	22	8	COVID-19	covid-19	JJ
cord-276942-dk1rk908	22	9	cases	case	NNS
cord-276942-dk1rk908	22	10	and	and	CC
cord-276942-dk1rk908	22	11	around	around	IN
cord-276942-dk1rk908	22	12	70	70	CD
cord-276942-dk1rk908	22	13	%	%	NN
cord-276942-dk1rk908	22	14	of	of	IN
cord-276942-dk1rk908	22	15	COVID-19	covid-19	JJ
cord-276942-dk1rk908	22	16	deaths	death	NNS
cord-276942-dk1rk908	22	17	were	be	VBD
cord-276942-dk1rk908	22	18	observed	observe	VBN
cord-276942-dk1rk908	22	19	in	in	IN
cord-276942-dk1rk908	22	20	African	african	JJ
cord-276942-dk1rk908	22	21	-	-	HYPH
cord-276942-dk1rk908	22	22	American	american	JJ
cord-276942-dk1rk908	22	23	individuals	individual	NNS
cord-276942-dk1rk908	22	24	[	[	-LRB-
cord-276942-dk1rk908	22	25	12	12	CD
cord-276942-dk1rk908	22	26	]	]	-RRB-
cord-276942-dk1rk908	22	27	who	who	WP
cord-276942-dk1rk908	22	28	are	be	VBP
cord-276942-dk1rk908	22	29	at	at	IN
cord-276942-dk1rk908	22	30	the	the	DT
cord-276942-dk1rk908	22	31	greater	great	JJR
cord-276942-dk1rk908	22	32	risk	risk	NN
cord-276942-dk1rk908	22	33	for	for	IN
cord-276942-dk1rk908	22	34	vitamin	vitamin	NN
cord-276942-dk1rk908	22	35	D	D	NNP
cord-276942-dk1rk908	22	36	deficiency	deficiency	NN
cord-276942-dk1rk908	22	37	[	[	-LRB-
cord-276942-dk1rk908	22	38	13	13	CD
cord-276942-dk1rk908	22	39	]	]	-RRB-
cord-276942-dk1rk908	22	40	.	.	.
cord-276942-dk1rk908	23	1	Among	among	IN
cord-276942-dk1rk908	23	2	environmental	environmental	JJ
cord-276942-dk1rk908	23	3	factors	factor	NNS
cord-276942-dk1rk908	23	4	,	,	,
cord-276942-dk1rk908	23	5	seasonal	seasonal	JJ
cord-276942-dk1rk908	23	6	variation	variation	NN
cord-276942-dk1rk908	23	7	in	in	IN
cord-276942-dk1rk908	23	8	sun	sun	NN
cord-276942-dk1rk908	23	9	exposure	exposure	NN
cord-276942-dk1rk908	23	10	,	,	,
cord-276942-dk1rk908	23	11	geographic	geographic	JJ
cord-276942-dk1rk908	23	12	latitudes	latitude	NNS
cord-276942-dk1rk908	23	13	,	,	,
cord-276942-dk1rk908	23	14	air	air	NN
cord-276942-dk1rk908	23	15	pollution	pollution	NN
cord-276942-dk1rk908	23	16	,	,	,
cord-276942-dk1rk908	23	17	and	and	CC
cord-276942-dk1rk908	23	18	darker	dark	JJR
cord-276942-dk1rk908	23	19	skin	skin	NN
cord-276942-dk1rk908	23	20	influence	influence	NN
cord-276942-dk1rk908	23	21	in	in	IN
cord-276942-dk1rk908	23	22	vitro	vitro	FW
cord-276942-dk1rk908	23	23	vitamin	vitamin	NN
cord-276942-dk1rk908	23	24	D	d	NN
cord-276942-dk1rk908	23	25	formation	formation	NN
cord-276942-dk1rk908	23	26	by	by	IN
cord-276942-dk1rk908	23	27	sunlight	sunlight	NN
cord-276942-dk1rk908	23	28	[	[	-LRB-
cord-276942-dk1rk908	23	29	14	14	CD
cord-276942-dk1rk908	23	30	]	]	-RRB-
cord-276942-dk1rk908	23	31	.	.	.
cord-276942-dk1rk908	24	1	Recent	recent	JJ
cord-276942-dk1rk908	24	2	investigation	investigation	NN
cord-276942-dk1rk908	24	3	of	of	IN
cord-276942-dk1rk908	24	4	an	an	DT
cord-276942-dk1rk908	24	5	association	association	NN
cord-276942-dk1rk908	24	6	between	between	IN
cord-276942-dk1rk908	24	7	temperature	temperature	NN
cord-276942-dk1rk908	24	8	and	and	CC
cord-276942-dk1rk908	24	9	latitude	latitude	NN
cord-276942-dk1rk908	24	10	in	in	IN
cord-276942-dk1rk908	24	11	the	the	DT
cord-276942-dk1rk908	24	12	cities	city	NNS
cord-276942-dk1rk908	24	13	affected	affect	VBN
cord-276942-dk1rk908	24	14	with	with	IN
cord-276942-dk1rk908	24	15	COVID-19	covid-19	JJ
cord-276942-dk1rk908	24	16	indicated	indicate	VBN
cord-276942-dk1rk908	24	17	similarity	similarity	NN
cord-276942-dk1rk908	24	18	in	in	IN
cord-276942-dk1rk908	24	19	temperature	temperature	NN
cord-276942-dk1rk908	24	20	and	and	CC
cord-276942-dk1rk908	24	21	latitude	latitude	NN
cord-276942-dk1rk908	24	22	among	among	IN
cord-276942-dk1rk908	24	23	those	those	DT
cord-276942-dk1rk908	24	24	highly	highly	RB
cord-276942-dk1rk908	24	25	affected	affect	VBN
cord-276942-dk1rk908	24	26	areas	area	NNS
cord-276942-dk1rk908	24	27	[	[	-LRB-
cord-276942-dk1rk908	24	28	15	15	CD
cord-276942-dk1rk908	24	29	]	]	-RRB-
cord-276942-dk1rk908	24	30	.	.	.
cord-276942-dk1rk908	25	1	This	this	DT
cord-276942-dk1rk908	25	2	is	be	VBZ
cord-276942-dk1rk908	25	3	an	an	DT
cord-276942-dk1rk908	25	4	important	important	JJ
cord-276942-dk1rk908	25	5	notion	notion	NN
cord-276942-dk1rk908	25	6	that	that	WDT
cord-276942-dk1rk908	25	7	must	must	MD
cord-276942-dk1rk908	25	8	be	be	VB
cord-276942-dk1rk908	25	9	considered	consider	VBN
cord-276942-dk1rk908	25	10	as	as	IN
cord-276942-dk1rk908	25	11	vitamin	vitamin	NN
cord-276942-dk1rk908	25	12	D	d	NN
cord-276942-dk1rk908	25	13	concentrations	concentration	NNS
cord-276942-dk1rk908	25	14	tended	tend	VBD
cord-276942-dk1rk908	25	15	to	to	TO
cord-276942-dk1rk908	25	16	be	be	VB
cord-276942-dk1rk908	25	17	lower	low	JJR
cord-276942-dk1rk908	25	18	in	in	IN
cord-276942-dk1rk908	25	19	high	high	JJ
cord-276942-dk1rk908	25	20	-	-	HYPH
cord-276942-dk1rk908	25	21	latitude	latitude	NN
cord-276942-dk1rk908	25	22	countries	country	NNS
cord-276942-dk1rk908	25	23	[	[	-LRB-
cord-276942-dk1rk908	25	24	16	16	CD
cord-276942-dk1rk908	25	25	]	]	-RRB-
cord-276942-dk1rk908	25	26	.	.	.
cord-276942-dk1rk908	26	1	High	high	JJ
cord-276942-dk1rk908	26	2	prevalence	prevalence	NN
cord-276942-dk1rk908	26	3	of	of	IN
cord-276942-dk1rk908	26	4	vitamin	vitamin	NN
cord-276942-dk1rk908	26	5	D	d	NN
cord-276942-dk1rk908	26	6	deficiency	deficiency	NN
cord-276942-dk1rk908	26	7	and	and	CC
cord-276942-dk1rk908	26	8	insufficiency	insufficiency	NN
cord-276942-dk1rk908	26	9	was	be	VBD
cord-276942-dk1rk908	26	10	reported	report	VBN
cord-276942-dk1rk908	26	11	previously	previously	RB
cord-276942-dk1rk908	26	12	for	for	IN
cord-276942-dk1rk908	26	13	those	those	DT
cord-276942-dk1rk908	26	14	affected	affect	VBN
cord-276942-dk1rk908	26	15	areas	area	NNS
cord-276942-dk1rk908	26	16	(	(	-LRB-
cord-276942-dk1rk908	26	17	Table	table	NN
cord-276942-dk1rk908	26	18	1	1	CD
cord-276942-dk1rk908	26	19	)	)	-RRB-
cord-276942-dk1rk908	26	20	;	;	:
cord-276942-dk1rk908	26	21	however	however	RB
cord-276942-dk1rk908	26	22	,	,	,
cord-276942-dk1rk908	26	23	it	-PRON-	PRP
cord-276942-dk1rk908	26	24	should	should	MD
cord-276942-dk1rk908	26	25	be	be	VB
cord-276942-dk1rk908	26	26	acknowledged	acknowledge	VBN
cord-276942-dk1rk908	26	27	that	that	IN
cord-276942-dk1rk908	26	28	divergent	divergent	JJ
cord-276942-dk1rk908	26	29	included	include	VBN
cord-276942-dk1rk908	26	30	populations	population	NNS
cord-276942-dk1rk908	26	31	may	may	MD
cord-276942-dk1rk908	26	32	limit	limit	VB
cord-276942-dk1rk908	26	33	the	the	DT
cord-276942-dk1rk908	26	34	generalizability	generalizability	NN
cord-276942-dk1rk908	26	35	of	of	IN
cord-276942-dk1rk908	26	36	the	the	DT
cord-276942-dk1rk908	26	37	study	study	NN
cord-276942-dk1rk908	26	38	to	to	IN
cord-276942-dk1rk908	26	39	other	other	JJ
cord-276942-dk1rk908	26	40	populations	population	NNS
cord-276942-dk1rk908	26	41	.	.	.
cord-276942-dk1rk908	27	1	Moreover	moreover	RB
cord-276942-dk1rk908	27	2	,	,	,
cord-276942-dk1rk908	27	3	prevalence	prevalence	NN
cord-276942-dk1rk908	27	4	of	of	IN
cord-276942-dk1rk908	27	5	vitamin	vitamin	NN
cord-276942-dk1rk908	27	6	D	d	NN
cord-276942-dk1rk908	27	7	deficiency	deficiency	NN
cord-276942-dk1rk908	27	8	differs	differ	VBZ
cord-276942-dk1rk908	27	9	among	among	IN
cord-276942-dk1rk908	27	10	various	various	JJ
cord-276942-dk1rk908	27	11	geographical	geographical	JJ
cord-276942-dk1rk908	27	12	regions	region	NNS
cord-276942-dk1rk908	27	13	of	of	IN
cord-276942-dk1rk908	27	14	each	each	DT
cord-276942-dk1rk908	27	15	country	country	NN
cord-276942-dk1rk908	27	16	,	,	,
cord-276942-dk1rk908	27	17	which	which	WDT
cord-276942-dk1rk908	27	18	limit	limit	VBP
cord-276942-dk1rk908	27	19	our	-PRON-	PRP$
cord-276942-dk1rk908	27	20	ability	ability	NN
cord-276942-dk1rk908	27	21	to	to	TO
cord-276942-dk1rk908	27	22	simplify	simplify	VB
cord-276942-dk1rk908	27	23	the	the	DT
cord-276942-dk1rk908	27	24	results	result	NNS
cord-276942-dk1rk908	27	25	.	.	.
cord-276942-dk1rk908	28	1	Epidemiological	epidemiological	JJ
cord-276942-dk1rk908	28	2	studies	study	NNS
cord-276942-dk1rk908	28	3	have	have	VBP
cord-276942-dk1rk908	28	4	reported	report	VBN
cord-276942-dk1rk908	28	5	that	that	IN
cord-276942-dk1rk908	28	6	vitamin	vitamin	NN
cord-276942-dk1rk908	28	7	D	d	NN
cord-276942-dk1rk908	28	8	deficiency	deficiency	NN
cord-276942-dk1rk908	28	9	is	be	VBZ
cord-276942-dk1rk908	28	10	associated	associate	VBN
cord-276942-dk1rk908	28	11	with	with	IN
cord-276942-dk1rk908	28	12	viral	viral	JJ
cord-276942-dk1rk908	28	13	respiratory	respiratory	JJ
cord-276942-dk1rk908	28	14	tract	tract	NN
cord-276942-dk1rk908	28	15	infections	infection	NNS
cord-276942-dk1rk908	28	16	and	and	CC
cord-276942-dk1rk908	28	17	acute	acute	JJ
cord-276942-dk1rk908	28	18	lung	lung	NN
cord-276942-dk1rk908	28	19	injury	injury	NN
cord-276942-dk1rk908	28	20	[	[	-LRB-
cord-276942-dk1rk908	28	21	17	17	CD
cord-276942-dk1rk908	28	22	]	]	-RRB-
cord-276942-dk1rk908	28	23	.	.	.
cord-276942-dk1rk908	29	1	Vitamin	vitamin	NN
cord-276942-dk1rk908	29	2	D	d	NN
cord-276942-dk1rk908	29	3	agonist	agonist	NN
cord-276942-dk1rk908	29	4	,	,	,
cord-276942-dk1rk908	29	5	calcitriol	calcitriol	NN
cord-276942-dk1rk908	29	6	,	,	,
cord-276942-dk1rk908	29	7	exhibited	exhibit	VBD
cord-276942-dk1rk908	29	8	protective	protective	JJ
cord-276942-dk1rk908	29	9	effects	effect	NNS
cord-276942-dk1rk908	29	10	against	against	IN
cord-276942-dk1rk908	29	11	acute	acute	JJ
cord-276942-dk1rk908	29	12	lung	lung	NN
cord-276942-dk1rk908	29	13	injury	injury	NN
cord-276942-dk1rk908	29	14	by	by	IN
cord-276942-dk1rk908	29	15	modulating	modulate	VBG
cord-276942-dk1rk908	29	16	the	the	DT
cord-276942-dk1rk908	29	17	expression	expression	NN
cord-276942-dk1rk908	29	18	of	of	IN
cord-276942-dk1rk908	29	19	members	member	NNS
cord-276942-dk1rk908	29	20	of	of	IN
cord-276942-dk1rk908	29	21	the	the	DT
cord-276942-dk1rk908	29	22	renin	renin	NN
cord-276942-dk1rk908	29	23	-	-	HYPH
cord-276942-dk1rk908	29	24	angiotensin	angiotensin	NN
cord-276942-dk1rk908	29	25	system	system	NN
cord-276942-dk1rk908	29	26	such	such	JJ
cord-276942-dk1rk908	29	27	as	as	IN
cord-276942-dk1rk908	29	28	ACE2	ACE2	NNP
cord-276942-dk1rk908	29	29	in	in	IN
cord-276942-dk1rk908	29	30	lung	lung	NN
cord-276942-dk1rk908	29	31	tissue	tissue	NN
cord-276942-dk1rk908	29	32	[	[	-LRB-
cord-276942-dk1rk908	29	33	18	18	CD
cord-276942-dk1rk908	29	34	]	]	-RRB-
cord-276942-dk1rk908	29	35	,	,	,
cord-276942-dk1rk908	29	36	supporting	support	VBG
cord-276942-dk1rk908	29	37	the	the	DT
cord-276942-dk1rk908	29	38	role	role	NN
cord-276942-dk1rk908	29	39	of	of	IN
cord-276942-dk1rk908	29	40	vitamin	vitamin	NN
cord-276942-dk1rk908	29	41	D	d	NN
cord-276942-dk1rk908	29	42	deficiency	deficiency	NN
cord-276942-dk1rk908	29	43	as	as	IN
cord-276942-dk1rk908	29	44	a	a	DT
cord-276942-dk1rk908	29	45	pathogenic	pathogenic	JJ
cord-276942-dk1rk908	29	46	factor	factor	NN
cord-276942-dk1rk908	29	47	in	in	IN
cord-276942-dk1rk908	29	48	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	29	49	.	.	.
cord-276942-dk1rk908	30	1	Vitamin	vitamin	NN
cord-276942-dk1rk908	30	2	D	d	NN
cord-276942-dk1rk908	30	3	receptors	receptor	NNS
cord-276942-dk1rk908	30	4	(	(	-LRB-
cord-276942-dk1rk908	30	5	VDRs	VDRs	NNP
cord-276942-dk1rk908	30	6	)	)	-RRB-
cord-276942-dk1rk908	30	7	are	be	VBP
cord-276942-dk1rk908	30	8	extensively	extensively	RB
cord-276942-dk1rk908	30	9	distributed	distribute	VBN
cord-276942-dk1rk908	30	10	in	in	IN
cord-276942-dk1rk908	30	11	respiratory	respiratory	JJ
cord-276942-dk1rk908	30	12	epithelial	epithelial	JJ
cord-276942-dk1rk908	30	13	cells	cell	NNS
cord-276942-dk1rk908	30	14	and	and	CC
cord-276942-dk1rk908	30	15	immune	immune	JJ
cord-276942-dk1rk908	30	16	cells	cell	NNS
cord-276942-dk1rk908	30	17	(	(	-LRB-
cord-276942-dk1rk908	30	18	B	b	NN
cord-276942-dk1rk908	30	19	cell	cell	NN
cord-276942-dk1rk908	30	20	,	,	,
cord-276942-dk1rk908	30	21	T	t	NN
cord-276942-dk1rk908	30	22	cell	cell	NN
cord-276942-dk1rk908	30	23	,	,	,
cord-276942-dk1rk908	30	24	macrophages	macrophage	NNS
cord-276942-dk1rk908	30	25	,	,	,
cord-276942-dk1rk908	30	26	and	and	CC
cord-276942-dk1rk908	30	27	monocytes	monocyte	NNS
cord-276942-dk1rk908	30	28	)	)	-RRB-
cord-276942-dk1rk908	30	29	.	.	.
cord-276942-dk1rk908	31	1	25-hydroxyvitamin	25-hydroxyvitamin	CD
cord-276942-dk1rk908	31	2	D	D	NNP
cord-276942-dk1rk908	31	3	(	(	-LRB-
cord-276942-dk1rk908	31	4	25OHD	25ohd	CD
cord-276942-dk1rk908	31	5	)	)	-RRB-
cord-276942-dk1rk908	31	6	,	,	,
cord-276942-dk1rk908	31	7	the	the	DT
cord-276942-dk1rk908	31	8	major	major	JJ
cord-276942-dk1rk908	31	9	circulating	circulate	VBG
cord-276942-dk1rk908	31	10	form	form	NN
cord-276942-dk1rk908	31	11	of	of	IN
cord-276942-dk1rk908	31	12	vitamin	vitamin	NN
cord-276942-dk1rk908	31	13	D	d	NN
cord-276942-dk1rk908	31	14	can	can	MD
cord-276942-dk1rk908	31	15	be	be	VB
cord-276942-dk1rk908	31	16	converted	convert	VBN
cord-276942-dk1rk908	31	17	to	to	IN
cord-276942-dk1rk908	31	18	the	the	DT
cord-276942-dk1rk908	31	19	active	active	JJ
cord-276942-dk1rk908	31	20	form	form	NN
cord-276942-dk1rk908	31	21	(	(	-LRB-
cord-276942-dk1rk908	31	22	1,25-dihydroxyvitamin	1,25-dihydroxyvitamin	CD
cord-276942-dk1rk908	31	23	D	d	NN
cord-276942-dk1rk908	31	24	)	)	-RRB-
cord-276942-dk1rk908	31	25	in	in	IN
cord-276942-dk1rk908	31	26	the	the	DT
cord-276942-dk1rk908	31	27	bronchial	bronchial	JJ
cord-276942-dk1rk908	31	28	epithelium	epithelium	NN
cord-276942-dk1rk908	31	29	and	and	CC
cord-276942-dk1rk908	31	30	immune	immune	JJ
cord-276942-dk1rk908	31	31	cells	cell	NNS
cord-276942-dk1rk908	31	32	[	[	-LRB-
cord-276942-dk1rk908	31	33	19	19	CD
cord-276942-dk1rk908	31	34	]	]	-RRB-
cord-276942-dk1rk908	31	35	.	.	.
cord-276942-dk1rk908	32	1	The	the	DT
cord-276942-dk1rk908	32	2	enzyme	enzyme	NN
cord-276942-dk1rk908	32	3	,	,	,
cord-276942-dk1rk908	32	4	1α	1α	CD
cord-276942-dk1rk908	32	5	-	-	HYPH
cord-276942-dk1rk908	32	6	Hydroxylase	Hydroxylase	NNP
cord-276942-dk1rk908	32	7	(	(	-LRB-
cord-276942-dk1rk908	32	8	CYP27B1	cyp27b1	NN
cord-276942-dk1rk908	32	9	)	)	-RRB-
cord-276942-dk1rk908	32	10	,	,	,
cord-276942-dk1rk908	32	11	required	require	VBN
cord-276942-dk1rk908	32	12	for	for	IN
cord-276942-dk1rk908	32	13	vitamin	vitamin	NN
cord-276942-dk1rk908	32	14	D	D	NNP
cord-276942-dk1rk908	32	15	activation	activation	NN
cord-276942-dk1rk908	32	16	,	,	,
cord-276942-dk1rk908	32	17	is	be	VBZ
cord-276942-dk1rk908	32	18	induced	induce	VBN
cord-276942-dk1rk908	32	19	by	by	IN
cord-276942-dk1rk908	32	20	diverse	diverse	JJ
cord-276942-dk1rk908	32	21	stimuli	stimulus	NNS
cord-276942-dk1rk908	32	22	,	,	,
cord-276942-dk1rk908	32	23	including	include	VBG
cord-276942-dk1rk908	32	24	cytokines	cytokine	NNS
cord-276942-dk1rk908	32	25	and	and	CC
cord-276942-dk1rk908	32	26	toll	toll	NN
cord-276942-dk1rk908	32	27	-	-	HYPH
cord-276942-dk1rk908	32	28	like	like	JJ
cord-276942-dk1rk908	32	29	receptor	receptor	NN
cord-276942-dk1rk908	32	30	ligands	ligand	NNS
cord-276942-dk1rk908	32	31	in	in	IN
cord-276942-dk1rk908	32	32	the	the	DT
cord-276942-dk1rk908	32	33	respiratory	respiratory	JJ
cord-276942-dk1rk908	32	34	tract	tract	NN
cord-276942-dk1rk908	32	35	.	.	.
cord-276942-dk1rk908	33	1	However	however	RB
cord-276942-dk1rk908	33	2	,	,	,
cord-276942-dk1rk908	33	3	adequate	adequate	JJ
cord-276942-dk1rk908	33	4	serum	serum	NN
cord-276942-dk1rk908	33	5	levels	level	NNS
cord-276942-dk1rk908	33	6	of	of	IN
cord-276942-dk1rk908	33	7	25(OH)D	25(oh)d	CD
cord-276942-dk1rk908	33	8	is	be	VBZ
cord-276942-dk1rk908	33	9	required	require	VBN
cord-276942-dk1rk908	33	10	to	to	TO
cord-276942-dk1rk908	33	11	increase	increase	VB
cord-276942-dk1rk908	33	12	levels	level	NNS
cord-276942-dk1rk908	33	13	of	of	IN
cord-276942-dk1rk908	33	14	1,25-dihydroxyvitamin	1,25-dihydroxyvitamin	CD
cord-276942-dk1rk908	33	15	D	d	NN
cord-276942-dk1rk908	33	16	and	and	CC
cord-276942-dk1rk908	33	17	consequently	consequently	RB
cord-276942-dk1rk908	33	18	improve	improve	VB
cord-276942-dk1rk908	33	19	the	the	DT
cord-276942-dk1rk908	33	20	immune	immune	JJ
cord-276942-dk1rk908	33	21	response	response	NN
cord-276942-dk1rk908	33	22	to	to	IN
cord-276942-dk1rk908	33	23	respiratory	respiratory	JJ
cord-276942-dk1rk908	33	24	virus	virus	NN
cord-276942-dk1rk908	33	25	infections	infection	NNS
cord-276942-dk1rk908	33	26	[	[	-LRB-
cord-276942-dk1rk908	33	27	20	20	CD
cord-276942-dk1rk908	33	28	]	]	-RRB-
cord-276942-dk1rk908	33	29	.	.	.
cord-276942-dk1rk908	34	1	Type	Type	NNP
cord-276942-dk1rk908	34	2	-	-	HYPH
cord-276942-dk1rk908	34	3	II	II	NNP
cord-276942-dk1rk908	34	4	pneumocytes	pneumocyte	NNS
cord-276942-dk1rk908	34	5	are	be	VBP
cord-276942-dk1rk908	34	6	the	the	DT
cord-276942-dk1rk908	34	7	primary	primary	JJ
cord-276942-dk1rk908	34	8	target	target	NN
cord-276942-dk1rk908	34	9	of	of	IN
cord-276942-dk1rk908	34	10	coronaviruses	coronaviruse	NNS
cord-276942-dk1rk908	34	11	and	and	CC
cord-276942-dk1rk908	34	12	ACE2	ACE2	NNP
cord-276942-dk1rk908	34	13	receptors	receptor	NNS
cord-276942-dk1rk908	34	14	are	be	VBP
cord-276942-dk1rk908	34	15	highly	highly	RB
cord-276942-dk1rk908	34	16	expressed	express	VBN
cord-276942-dk1rk908	34	17	on	on	IN
cord-276942-dk1rk908	34	18	these	these	DT
cord-276942-dk1rk908	34	19	cells	cell	NNS
cord-276942-dk1rk908	34	20	.	.	.
cord-276942-dk1rk908	35	1	Impaired	impaired	JJ
cord-276942-dk1rk908	35	2	function	function	NN
cord-276942-dk1rk908	35	3	of	of	IN
cord-276942-dk1rk908	35	4	type	type	NN
cord-276942-dk1rk908	35	5	-	-	HYPH
cord-276942-dk1rk908	35	6	II	II	NNP
cord-276942-dk1rk908	35	7	pneumocytes	pneumocyte	NNS
cord-276942-dk1rk908	35	8	decrease	decrease	VBP
cord-276942-dk1rk908	35	9	the	the	DT
cord-276942-dk1rk908	35	10	surfactant	surfactant	NN
cord-276942-dk1rk908	35	11	level	level	NN
cord-276942-dk1rk908	35	12	and	and	CC
cord-276942-dk1rk908	35	13	increase	increase	NN
cord-276942-dk1rk908	35	14	surface	surface	NN
cord-276942-dk1rk908	35	15	tension	tension	NN
cord-276942-dk1rk908	35	16	in	in	IN
cord-276942-dk1rk908	35	17	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	35	18	[	[	-LRB-
cord-276942-dk1rk908	35	19	21	21	CD
cord-276942-dk1rk908	35	20	]	]	-RRB-
cord-276942-dk1rk908	35	21	.	.	.
cord-276942-dk1rk908	36	1	Metabolites	metabolite	NNS
cord-276942-dk1rk908	36	2	of	of	IN
cord-276942-dk1rk908	36	3	1,25-dihydroxyvitamin	1,25-dihydroxyvitamin	CD
cord-276942-dk1rk908	36	4	D	d	NN
cord-276942-dk1rk908	36	5	have	have	VBP
cord-276942-dk1rk908	36	6	been	be	VBN
cord-276942-dk1rk908	36	7	reported	report	VBN
cord-276942-dk1rk908	36	8	to	to	TO
cord-276942-dk1rk908	36	9	stimulate	stimulate	VB
cord-276942-dk1rk908	36	10	surfactant	surfactant	NN
cord-276942-dk1rk908	36	11	synthesis	synthesis	NN
cord-276942-dk1rk908	36	12	in	in	IN
cord-276942-dk1rk908	36	13	alveolar	alveolar	JJ
cord-276942-dk1rk908	36	14	type	type	NN
cord-276942-dk1rk908	36	15	-	-	HYPH
cord-276942-dk1rk908	36	16	II	ii	NN
cord-276942-dk1rk908	36	17	cells	cell	NNS
cord-276942-dk1rk908	36	18	[	[	-LRB-
cord-276942-dk1rk908	36	19	22	22	CD
cord-276942-dk1rk908	36	20	]	]	-RRB-
cord-276942-dk1rk908	36	21	.	.	.
cord-276942-dk1rk908	37	1	In	in	IN
cord-276942-dk1rk908	37	2	vitro	vitro	FW
cord-276942-dk1rk908	37	3	culture	culture	NN
cord-276942-dk1rk908	37	4	of	of	IN
cord-276942-dk1rk908	37	5	human	human	JJ
cord-276942-dk1rk908	37	6	fetal	fetal	NN
cord-276942-dk1rk908	37	7	and	and	CC
cord-276942-dk1rk908	37	8	adult	adult	NN
cord-276942-dk1rk908	37	9	alveolar	alveolar	JJ
cord-276942-dk1rk908	37	10	type	type	NN
cord-276942-dk1rk908	37	11	-	-	HYPH
cord-276942-dk1rk908	37	12	II	ii	NN
cord-276942-dk1rk908	37	13	cells	cell	NNS
cord-276942-dk1rk908	37	14	with	with	IN
cord-276942-dk1rk908	37	15	1,25-dihydroxyvitamin	1,25-dihydroxyvitamin	CD
cord-276942-dk1rk908	37	16	D	d	NN
cord-276942-dk1rk908	37	17	increased	increase	VBN
cord-276942-dk1rk908	37	18	VDR	VDR	NNP
cord-276942-dk1rk908	37	19	and	and	CC
cord-276942-dk1rk908	37	20	the	the	DT
cord-276942-dk1rk908	37	21	expression	expression	NN
cord-276942-dk1rk908	37	22	of	of	IN
cord-276942-dk1rk908	37	23	surfactantassociated	surfactantassociated	JJ
cord-276942-dk1rk908	37	24	protein	protein	NN
cord-276942-dk1rk908	37	25	B	B	NNP
cord-276942-dk1rk908	37	26	,	,	,
cord-276942-dk1rk908	37	27	a	a	DT
cord-276942-dk1rk908	37	28	lipid	lipid	NN
cord-276942-dk1rk908	37	29	-	-	HYPH
cord-276942-dk1rk908	37	30	associated	associate	VBN
cord-276942-dk1rk908	37	31	protein	protein	NN
cord-276942-dk1rk908	37	32	of	of	IN
cord-276942-dk1rk908	37	33	the	the	DT
cord-276942-dk1rk908	37	34	pulmonary	pulmonary	JJ
cord-276942-dk1rk908	37	35	surfactant	surfactant	NN
cord-276942-dk1rk908	37	36	[	[	-LRB-
cord-276942-dk1rk908	37	37	23	23	CD
cord-276942-dk1rk908	37	38	]	]	-RRB-
cord-276942-dk1rk908	37	39	,	,	,
cord-276942-dk1rk908	37	40	indicating	indicate	VBG
cord-276942-dk1rk908	37	41	the	the	DT
cord-276942-dk1rk908	37	42	potential	potential	NN
cord-276942-dk1rk908	37	43	of	of	IN
cord-276942-dk1rk908	37	44	vitamin	vitamin	NN
cord-276942-dk1rk908	37	45	D	d	NN
cord-276942-dk1rk908	37	46	to	to	TO
cord-276942-dk1rk908	37	47	reduce	reduce	VB
cord-276942-dk1rk908	37	48	surface	surface	NN
cord-276942-dk1rk908	37	49	tension	tension	NN
cord-276942-dk1rk908	37	50	in	in	IN
cord-276942-dk1rk908	37	51	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	37	52	.	.	.
cord-276942-dk1rk908	38	1	In	in	IN
cord-276942-dk1rk908	38	2	line	line	NN
cord-276942-dk1rk908	38	3	with	with	IN
cord-276942-dk1rk908	38	4	our	-PRON-	PRP$
cord-276942-dk1rk908	38	5	objective	objective	NN
cord-276942-dk1rk908	38	6	to	to	TO
cord-276942-dk1rk908	38	7	improve	improve	VB
cord-276942-dk1rk908	38	8	vitamin	vitamin	NN
cord-276942-dk1rk908	38	9	D	d	NN
cord-276942-dk1rk908	38	10	status	status	NN
cord-276942-dk1rk908	38	11	and	and	CC
cord-276942-dk1rk908	38	12	its	-PRON-	PRP$
cord-276942-dk1rk908	38	13	associated	associate	VBN
cord-276942-dk1rk908	38	14	outcomes	outcome	NNS
cord-276942-dk1rk908	38	15	in	in	IN
cord-276942-dk1rk908	38	16	patients	patient	NNS
cord-276942-dk1rk908	38	17	with	with	IN
cord-276942-dk1rk908	38	18	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	38	19	,	,	,
cord-276942-dk1rk908	38	20	studies	study	NNS
cord-276942-dk1rk908	38	21	have	have	VBP
cord-276942-dk1rk908	38	22	shown	show	VBN
cord-276942-dk1rk908	38	23	treatment	treatment	NN
cord-276942-dk1rk908	38	24	with	with	IN
cord-276942-dk1rk908	38	25	high	high	JJ
cord-276942-dk1rk908	38	26	dose	dose	NN
cord-276942-dk1rk908	38	27	of	of	IN
cord-276942-dk1rk908	38	28	250,000	250,000	CD
cord-276942-dk1rk908	38	29	-	-	SYM
cord-276942-dk1rk908	38	30	500,000	500,000	CD
cord-276942-dk1rk908	38	31	IU	IU	NNP
cord-276942-dk1rk908	38	32	vitamin	vitamin	NN
cord-276942-dk1rk908	38	33	D	d	NN
cord-276942-dk1rk908	38	34	to	to	TO
cord-276942-dk1rk908	38	35	be	be	VB
cord-276942-dk1rk908	38	36	safe	safe	JJ
cord-276942-dk1rk908	38	37	in	in	IN
cord-276942-dk1rk908	38	38	mechanically	mechanically	RB
cord-276942-dk1rk908	38	39	ventilated	ventilate	VBN
cord-276942-dk1rk908	38	40	,	,	,
cord-276942-dk1rk908	38	41	critically	critically	RB
cord-276942-dk1rk908	38	42	ill	ill	JJ
cord-276942-dk1rk908	38	43	patients	patient	NNS
cord-276942-dk1rk908	38	44	and	and	CC
cord-276942-dk1rk908	38	45	was	be	VBD
cord-276942-dk1rk908	38	46	associated	associate	VBN
cord-276942-dk1rk908	38	47	with	with	IN
cord-276942-dk1rk908	38	48	decreased	decrease	VBN
cord-276942-dk1rk908	38	49	hospital	hospital	NN
cord-276942-dk1rk908	38	50	length	length	NN
cord-276942-dk1rk908	38	51	of	of	IN
cord-276942-dk1rk908	38	52	stay	stay	NN
cord-276942-dk1rk908	38	53	,	,	,
cord-276942-dk1rk908	38	54	improved	improved	JJ
cord-276942-dk1rk908	38	55	ability	ability	NN
cord-276942-dk1rk908	38	56	of	of	IN
cord-276942-dk1rk908	38	57	the	the	DT
cord-276942-dk1rk908	38	58	blood	blood	NN
cord-276942-dk1rk908	38	59	to	to	TO
cord-276942-dk1rk908	38	60	carry	carry	VB
cord-276942-dk1rk908	38	61	oxygen	oxygen	NN
cord-276942-dk1rk908	38	62	and	and	CC
cord-276942-dk1rk908	38	63	increased	increase	VBN
cord-276942-dk1rk908	38	64	hemoglobin	hemoglobin	NN
cord-276942-dk1rk908	38	65	levels	level	NNS
cord-276942-dk1rk908	38	66	[	[	-LRB-
cord-276942-dk1rk908	38	67	24	24	CD
cord-276942-dk1rk908	38	68	,	,	,
cord-276942-dk1rk908	38	69	25	25	CD
cord-276942-dk1rk908	38	70	]	]	-RRB-
cord-276942-dk1rk908	38	71	.	.	.
cord-276942-dk1rk908	39	1	The	the	DT
cord-276942-dk1rk908	39	2	risk	risk	NN
cord-276942-dk1rk908	39	3	of	of	IN
cord-276942-dk1rk908	39	4	acute	acute	JJ
cord-276942-dk1rk908	39	5	viral	viral	JJ
cord-276942-dk1rk908	39	6	respiratory	respiratory	JJ
cord-276942-dk1rk908	39	7	tract	tract	NN
cord-276942-dk1rk908	39	8	infections	infection	NNS
cord-276942-dk1rk908	39	9	was	be	VBD
cord-276942-dk1rk908	39	10	twofold	twofold	RB
cord-276942-dk1rk908	39	11	less	less	JJR
cord-276942-dk1rk908	39	12	if	if	IN
cord-276942-dk1rk908	39	13	the	the	DT
cord-276942-dk1rk908	39	14	vitamin	vitamin	NN
cord-276942-dk1rk908	39	15	D	d	NN
cord-276942-dk1rk908	39	16	serum	serum	NN
cord-276942-dk1rk908	39	17	levels	level	NNS
cord-276942-dk1rk908	39	18	were	be	VBD
cord-276942-dk1rk908	39	19	≥95	≥95	NNP
cord-276942-dk1rk908	39	20	nmol	nmol	JJ
cord-276942-dk1rk908	39	21	/	/	SYM
cord-276942-dk1rk908	39	22	L	L	NNP
cord-276942-dk1rk908	39	23	(	(	-LRB-
cord-276942-dk1rk908	39	24	hazard	hazard	NN
cord-276942-dk1rk908	39	25	ratio	ratio	NN
cord-276942-dk1rk908	39	26	0.51	0.51	CD
cord-276942-dk1rk908	39	27	;	;	:
cord-276942-dk1rk908	39	28	95	95	CD
cord-276942-dk1rk908	39	29	%	%	NN
cord-276942-dk1rk908	39	30	CI	ci	NN
cord-276942-dk1rk908	39	31	,	,	,
cord-276942-dk1rk908	39	32	0.25	0.25	CD
cord-276942-dk1rk908	39	33	-	-	SYM
cord-276942-dk1rk908	39	34	0.84	0.84	CD
cord-276942-dk1rk908	39	35	;	;	:
cord-276942-dk1rk908	39	36	p	p	NN
cord-276942-dk1rk908	39	37	<	<	XX
cord-276942-dk1rk908	39	38	0.0001	0.0001	CD
cord-276942-dk1rk908	39	39	)	)	-RRB-
cord-276942-dk1rk908	39	40	and	and	CC
cord-276942-dk1rk908	39	41	the	the	DT
cord-276942-dk1rk908	39	42	percentage	percentage	NN
cord-276942-dk1rk908	39	43	of	of	IN
cord-276942-dk1rk908	39	44	sick	sick	JJ
cord-276942-dk1rk908	39	45	days	day	NNS
cord-276942-dk1rk908	39	46	was	be	VBD
cord-276942-dk1rk908	39	47	five	five	CD
cord-276942-dk1rk908	39	48	times	time	NNS
cord-276942-dk1rk908	39	49	less	less	JJR
cord-276942-dk1rk908	39	50	(	(	-LRB-
cord-276942-dk1rk908	39	51	0.80	0.80	CD
cord-276942-dk1rk908	39	52	%	%	NN
cord-276942-dk1rk908	39	53	vs.	vs.	IN
cord-276942-dk1rk908	39	54	3.9	3.9	CD
cord-276942-dk1rk908	39	55	%	%	NN
cord-276942-dk1rk908	39	56	,	,	,
cord-276942-dk1rk908	39	57	p	p	NN
cord-276942-dk1rk908	39	58	=	=	SYM
cord-276942-dk1rk908	39	59	0.02	0.02	CD
cord-276942-dk1rk908	39	60	)	)	-RRB-
cord-276942-dk1rk908	39	61	compared	compare	VBN
cord-276942-dk1rk908	39	62	with	with	IN
cord-276942-dk1rk908	39	63	the	the	DT
cord-276942-dk1rk908	39	64	patients	patient	NNS
cord-276942-dk1rk908	39	65	with	with	IN
cord-276942-dk1rk908	39	66	levels	level	NNS
cord-276942-dk1rk908	39	67	<	<	XX
cord-276942-dk1rk908	39	68	95	95	CD
cord-276942-dk1rk908	39	69	nmol	nmol	JJ
cord-276942-dk1rk908	39	70	/	/	SYM
cord-276942-dk1rk908	39	71	L	l	NN
cord-276942-dk1rk908	39	72	[	[	-LRB-
cord-276942-dk1rk908	39	73	26	26	CD
cord-276942-dk1rk908	39	74	]	]	-RRB-
cord-276942-dk1rk908	39	75	.	.	.
cord-276942-dk1rk908	40	1	To	to	IN
cord-276942-dk1rk908	40	2	our	-PRON-	PRP$
cord-276942-dk1rk908	40	3	knowledge	knowledge	NN
cord-276942-dk1rk908	40	4	,	,	,
cord-276942-dk1rk908	40	5	no	no	DT
cord-276942-dk1rk908	40	6	study	study	NN
cord-276942-dk1rk908	40	7	to	to	IN
cord-276942-dk1rk908	40	8	date	date	NN
cord-276942-dk1rk908	40	9	has	have	VBZ
cord-276942-dk1rk908	40	10	measured	measure	VBN
cord-276942-dk1rk908	40	11	vitamin	vitamin	NN
cord-276942-dk1rk908	40	12	D	d	NN
cord-276942-dk1rk908	40	13	levels	level	NNS
cord-276942-dk1rk908	40	14	and	and	CC
cord-276942-dk1rk908	40	15	performed	perform	VBN
cord-276942-dk1rk908	40	16	high	high	JJ
cord-276942-dk1rk908	40	17	-	-	HYPH
cord-276942-dk1rk908	40	18	dose	dose	NN
cord-276942-dk1rk908	40	19	vitamin	vitamin	NN
cord-276942-dk1rk908	40	20	D	d	NN
cord-276942-dk1rk908	40	21	treatment	treatment	NN
cord-276942-dk1rk908	40	22	in	in	IN
cord-276942-dk1rk908	40	23	patients	patient	NNS
cord-276942-dk1rk908	40	24	with	with	IN
cord-276942-dk1rk908	40	25	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	40	26	.	.	.
cord-276942-dk1rk908	41	1	High	high	JJ
cord-276942-dk1rk908	41	2	prevalence	prevalence	NN
cord-276942-dk1rk908	41	3	of	of	IN
cord-276942-dk1rk908	41	4	vitamin	vitamin	NN
cord-276942-dk1rk908	41	5	D	d	NN
cord-276942-dk1rk908	41	6	deficiency	deficiency	NN
cord-276942-dk1rk908	41	7	in	in	IN
cord-276942-dk1rk908	41	8	elderly	elderly	JJ
cord-276942-dk1rk908	41	9	,	,	,
cord-276942-dk1rk908	41	10	smokers	smoker	NNS
cord-276942-dk1rk908	41	11	,	,	,
cord-276942-dk1rk908	41	12	patients	patient	NNS
cord-276942-dk1rk908	41	13	with	with	IN
cord-276942-dk1rk908	41	14	chronic	chronic	JJ
cord-276942-dk1rk908	41	15	diseases	disease	NNS
cord-276942-dk1rk908	41	16	,	,	,
cord-276942-dk1rk908	41	17	and	and	CC
cord-276942-dk1rk908	41	18	excess	excess	JJ
cord-276942-dk1rk908	41	19	uptake	uptake	NN
cord-276942-dk1rk908	41	20	by	by	IN
cord-276942-dk1rk908	41	21	adipose	adipose	JJ
cord-276942-dk1rk908	41	22	tissue	tissue	NN
cord-276942-dk1rk908	41	23	in	in	IN
cord-276942-dk1rk908	41	24	obesity	obesity	NN
cord-276942-dk1rk908	41	25	make	make	VBP
cord-276942-dk1rk908	41	26	investigations	investigation	NNS
cord-276942-dk1rk908	41	27	of	of	IN
cord-276942-dk1rk908	41	28	its	-PRON-	PRP$
cord-276942-dk1rk908	41	29	role	role	NN
cord-276942-dk1rk908	41	30	as	as	IN
cord-276942-dk1rk908	41	31	a	a	DT
cord-276942-dk1rk908	41	32	therapeutic	therapeutic	JJ
cord-276942-dk1rk908	41	33	agent	agent	NN
cord-276942-dk1rk908	41	34	in	in	IN
cord-276942-dk1rk908	41	35	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	41	36	conceivable	conceivable	JJ
cord-276942-dk1rk908	41	37	.	.	.
cord-276942-dk1rk908	42	1	Accordingly	accordingly	RB
cord-276942-dk1rk908	42	2	,	,	,
cord-276942-dk1rk908	42	3	it	-PRON-	PRP
cord-276942-dk1rk908	42	4	should	should	MD
cord-276942-dk1rk908	42	5	be	be	VB
cord-276942-dk1rk908	42	6	necessary	necessary	JJ
cord-276942-dk1rk908	42	7	to	to	TO
cord-276942-dk1rk908	42	8	measure	measure	VB
cord-276942-dk1rk908	42	9	serum	serum	NN
cord-276942-dk1rk908	42	10	25(OH)D	25(oh)d	CD
cord-276942-dk1rk908	42	11	levels	level	NNS
cord-276942-dk1rk908	42	12	in	in	IN
cord-276942-dk1rk908	42	13	all	all	DT
cord-276942-dk1rk908	42	14	inpatient	inpatient	JJ
cord-276942-dk1rk908	42	15	and	and	CC
cord-276942-dk1rk908	42	16	outpatient	outpatient	NN
cord-276942-dk1rk908	42	17	populations	population	NNS
cord-276942-dk1rk908	42	18	with	with	IN
cord-276942-dk1rk908	42	19	COVID-19	covid-19	CD
cord-276942-dk1rk908	42	20	and	and	CC
cord-276942-dk1rk908	42	21	in	in	IN
cord-276942-dk1rk908	42	22	different	different	JJ
cord-276942-dk1rk908	42	23	stages	stage	NNS
cord-276942-dk1rk908	42	24	of	of	IN
cord-276942-dk1rk908	42	25	the	the	DT
cord-276942-dk1rk908	42	26	disease	disease	NN
cord-276942-dk1rk908	42	27	to	to	TO
cord-276942-dk1rk908	42	28	identify	identify	VB
cord-276942-dk1rk908	42	29	the	the	DT
cord-276942-dk1rk908	42	30	importance	importance	NN
cord-276942-dk1rk908	42	31	of	of	IN
cord-276942-dk1rk908	42	32	maintaining	maintain	VBG
cord-276942-dk1rk908	42	33	or	or	CC
cord-276942-dk1rk908	42	34	promptly	promptly	RB
cord-276942-dk1rk908	42	35	increasing	increase	VBG
cord-276942-dk1rk908	42	36	circulating	circulate	VBG
cord-276942-dk1rk908	42	37	levels	level	NNS
cord-276942-dk1rk908	42	38	of	of	IN
cord-276942-dk1rk908	42	39	25(OH)D	25(oh)d	CD
cord-276942-dk1rk908	42	40	into	into	IN
cord-276942-dk1rk908	42	41	the	the	DT
cord-276942-dk1rk908	42	42	optimal	optimal	JJ
cord-276942-dk1rk908	42	43	range	range	NN
cord-276942-dk1rk908	42	44	of	of	IN
cord-276942-dk1rk908	42	45	40	40	CD
cord-276942-dk1rk908	42	46	-	-	SYM
cord-276942-dk1rk908	42	47	60	60	CD
cord-276942-dk1rk908	42	48	ng	ng	NN
cord-276942-dk1rk908	42	49	/	/	SYM
cord-276942-dk1rk908	42	50	ml	ml	NN
cord-276942-dk1rk908	42	51	(	(	-LRB-
cord-276942-dk1rk908	42	52	100	100	CD
cord-276942-dk1rk908	42	53	-	-	SYM
cord-276942-dk1rk908	42	54	150	150	CD
cord-276942-dk1rk908	42	55	nmol	nmol	JJ
cord-276942-dk1rk908	42	56	/	/	SYM
cord-276942-dk1rk908	42	57	L	l	NN
cord-276942-dk1rk908	42	58	)	)	-RRB-
cord-276942-dk1rk908	42	59	[	[	-LRB-
cord-276942-dk1rk908	42	60	27	27	CD
cord-276942-dk1rk908	42	61	]	]	-RRB-
cord-276942-dk1rk908	42	62	.	.	.
cord-276942-dk1rk908	43	1	In	in	IN
cord-276942-dk1rk908	43	2	this	this	DT
cord-276942-dk1rk908	43	3	regard	regard	NN
cord-276942-dk1rk908	43	4	,	,	,
cord-276942-dk1rk908	43	5	relationship	relationship	NN
cord-276942-dk1rk908	43	6	between	between	IN
cord-276942-dk1rk908	43	7	baseline	baseline	JJ
cord-276942-dk1rk908	43	8	vitamin	vitamin	NN
cord-276942-dk1rk908	43	9	D	d	NN
cord-276942-dk1rk908	43	10	status	status	NN
cord-276942-dk1rk908	43	11	and	and	CC
cord-276942-dk1rk908	43	12	disease	disease	NN
cord-276942-dk1rk908	43	13	severity	severity	NN
cord-276942-dk1rk908	43	14	,	,	,
cord-276942-dk1rk908	43	15	laboratory	laboratory	NN
cord-276942-dk1rk908	43	16	biochemical	biochemical	JJ
cord-276942-dk1rk908	43	17	tests	test	NNS
cord-276942-dk1rk908	43	18	of	of	IN
cord-276942-dk1rk908	43	19	white	white	JJ
cord-276942-dk1rk908	43	20	blood	blood	NN
cord-276942-dk1rk908	43	21	cell	cell	NN
cord-276942-dk1rk908	43	22	count	count	NN
cord-276942-dk1rk908	43	23	,	,	,
cord-276942-dk1rk908	43	24	C	c	NN
cord-276942-dk1rk908	43	25	-	-	HYPH
cord-276942-dk1rk908	43	26	reactive	reactive	JJ
cord-276942-dk1rk908	43	27	protein	protein	NN
cord-276942-dk1rk908	43	28	,	,	,
cord-276942-dk1rk908	43	29	lymphocyte	lymphocyte	NN
cord-276942-dk1rk908	43	30	count	count	NN
cord-276942-dk1rk908	43	31	,	,	,
cord-276942-dk1rk908	43	32	lactate	lactate	NN
cord-276942-dk1rk908	43	33	dehydrogenase	dehydrogenase	NN
cord-276942-dk1rk908	43	34	,	,	,
cord-276942-dk1rk908	43	35	IL-6	IL-6	NNP
cord-276942-dk1rk908	43	36	,	,	,
cord-276942-dk1rk908	43	37	platelet	platelet	NN
cord-276942-dk1rk908	43	38	count	count	NN
cord-276942-dk1rk908	43	39	,	,	,
cord-276942-dk1rk908	43	40	albumin	albumin	NN
cord-276942-dk1rk908	43	41	,	,	,
cord-276942-dk1rk908	43	42	and	and	CC
cord-276942-dk1rk908	43	43	serum	serum	NN
cord-276942-dk1rk908	43	44	ferritin	ferritin	NN
cord-276942-dk1rk908	43	45	,	,	,
cord-276942-dk1rk908	43	46	required	require	VBN
cord-276942-dk1rk908	43	47	hospitalization	hospitalization	NN
cord-276942-dk1rk908	43	48	and	and	CC
cord-276942-dk1rk908	43	49	intensive	intensive	JJ
cord-276942-dk1rk908	43	50	care	care	NN
cord-276942-dk1rk908	43	51	unit	unit	NN
cord-276942-dk1rk908	43	52	admission	admission	NN
cord-276942-dk1rk908	43	53	should	should	MD
cord-276942-dk1rk908	43	54	be	be	VB
cord-276942-dk1rk908	43	55	determined	determine	VBN
cord-276942-dk1rk908	43	56	.	.	.
cord-276942-dk1rk908	44	1	This	this	DT
cord-276942-dk1rk908	44	2	will	will	MD
cord-276942-dk1rk908	44	3	help	help	VB
cord-276942-dk1rk908	44	4	us	-PRON-	PRP
cord-276942-dk1rk908	44	5	to	to	TO
cord-276942-dk1rk908	44	6	identify	identify	VB
cord-276942-dk1rk908	44	7	the	the	DT
cord-276942-dk1rk908	44	8	ability	ability	NN
cord-276942-dk1rk908	44	9	of	of	IN
cord-276942-dk1rk908	44	10	low	low	JJ
cord-276942-dk1rk908	44	11	vitamin	vitamin	NN
cord-276942-dk1rk908	44	12	D	d	NN
cord-276942-dk1rk908	44	13	levels	level	NNS
cord-276942-dk1rk908	44	14	to	to	TO
cord-276942-dk1rk908	44	15	risk	risk	NN
cord-276942-dk1rk908	44	16	stratify	stratify	VB
cord-276942-dk1rk908	44	17	patients	patient	NNS
cord-276942-dk1rk908	44	18	and	and	CC
cord-276942-dk1rk908	44	19	allow	allow	VB
cord-276942-dk1rk908	44	20	for	for	IN
cord-276942-dk1rk908	44	21	care	care	NN
cord-276942-dk1rk908	44	22	to	to	TO
cord-276942-dk1rk908	44	23	be	be	VB
cord-276942-dk1rk908	44	24	provided	provide	VBN
cord-276942-dk1rk908	44	25	to	to	IN
cord-276942-dk1rk908	44	26	those	those	DT
cord-276942-dk1rk908	44	27	who	who	WP
cord-276942-dk1rk908	44	28	are	be	VBP
cord-276942-dk1rk908	44	29	at	at	IN
cord-276942-dk1rk908	44	30	increased	increase	VBN
cord-276942-dk1rk908	44	31	risk	risk	NN
cord-276942-dk1rk908	44	32	of	of	IN
cord-276942-dk1rk908	44	33	progression	progression	NN
cord-276942-dk1rk908	44	34	.	.	.
cord-276942-dk1rk908	45	1	We	-PRON-	PRP
cord-276942-dk1rk908	45	2	acknowledge	acknowledge	VBP
cord-276942-dk1rk908	45	3	that	that	IN
cord-276942-dk1rk908	45	4	the	the	DT
cord-276942-dk1rk908	45	5	primary	primary	JJ
cord-276942-dk1rk908	45	6	stage	stage	NN
cord-276942-dk1rk908	45	7	in	in	IN
cord-276942-dk1rk908	45	8	treating	treat	VBG
cord-276942-dk1rk908	45	9	vitamin	vitamin	NN
cord-276942-dk1rk908	45	10	D	d	NN
cord-276942-dk1rk908	45	11	deficiency	deficiency	NN
cord-276942-dk1rk908	45	12	is	be	VBZ
cord-276942-dk1rk908	45	13	to	to	TO
cord-276942-dk1rk908	45	14	measure	measure	VB
cord-276942-dk1rk908	45	15	a	a	DT
cord-276942-dk1rk908	45	16	baseline	baseline	JJ
cord-276942-dk1rk908	45	17	25(OH)D	25(oh)d	CD
cord-276942-dk1rk908	45	18	serum	serum	NN
cord-276942-dk1rk908	45	19	levels	level	NNS
cord-276942-dk1rk908	45	20	and	and	CC
cord-276942-dk1rk908	45	21	then	then	RB
cord-276942-dk1rk908	45	22	consider	consider	VB
cord-276942-dk1rk908	45	23	the	the	DT
cord-276942-dk1rk908	45	24	supplementation	supplementation	NN
cord-276942-dk1rk908	45	25	dose	dose	NN
cord-276942-dk1rk908	45	26	based	base	VBN
cord-276942-dk1rk908	45	27	on	on	IN
cord-276942-dk1rk908	45	28	the	the	DT
cord-276942-dk1rk908	45	29	target	target	NN
cord-276942-dk1rk908	45	30	level	level	NN
cord-276942-dk1rk908	45	31	and	and	CC
cord-276942-dk1rk908	45	32	how	how	WRB
cord-276942-dk1rk908	45	33	rapidly	rapidly	RB
cord-276942-dk1rk908	45	34	that	that	DT
cord-276942-dk1rk908	45	35	level	level	NN
cord-276942-dk1rk908	45	36	must	must	MD
cord-276942-dk1rk908	45	37	be	be	VB
cord-276942-dk1rk908	45	38	reached	reach	VBN
cord-276942-dk1rk908	45	39	.	.	.
cord-276942-dk1rk908	46	1	However	however	RB
cord-276942-dk1rk908	46	2	,	,	,
cord-276942-dk1rk908	46	3	based	base	VBN
cord-276942-dk1rk908	46	4	on	on	IN
cord-276942-dk1rk908	46	5	previous	previous	JJ
cord-276942-dk1rk908	46	6	studies	study	NNS
cord-276942-dk1rk908	46	7	in	in	IN
cord-276942-dk1rk908	46	8	patients	patient	NNS
cord-276942-dk1rk908	46	9	with	with	IN
cord-276942-dk1rk908	46	10	reparatory	reparatory	NN
cord-276942-dk1rk908	46	11	disease	disease	NN
cord-276942-dk1rk908	46	12	[	[	-LRB-
cord-276942-dk1rk908	46	13	28	28	CD
cord-276942-dk1rk908	46	14	]	]	-RRB-
cord-276942-dk1rk908	46	15	and	and	CC
cord-276942-dk1rk908	46	16	in	in	IN
cord-276942-dk1rk908	46	17	order	order	NN
cord-276942-dk1rk908	46	18	to	to	TO
cord-276942-dk1rk908	46	19	quickly	quickly	RB
cord-276942-dk1rk908	46	20	and	and	CC
cord-276942-dk1rk908	46	21	safely	safely	RB
cord-276942-dk1rk908	46	22	increase	increase	VB
cord-276942-dk1rk908	46	23	serum	serum	NN
cord-276942-dk1rk908	46	24	25(OH)D	25(oh)d	CD
cord-276942-dk1rk908	46	25	levels	level	NNS
cord-276942-dk1rk908	46	26	,	,	,
cord-276942-dk1rk908	46	27	we	-PRON-	PRP
cord-276942-dk1rk908	46	28	recommend	recommend	VBP
cord-276942-dk1rk908	46	29	patients	patient	NNS
cord-276942-dk1rk908	46	30	with	with	IN
cord-276942-dk1rk908	46	31	low	low	JJ
cord-276942-dk1rk908	46	32	circulating	circulate	VBG
cord-276942-dk1rk908	46	33	levels	level	NNS
cord-276942-dk1rk908	46	34	(	(	-LRB-
cord-276942-dk1rk908	46	35	below	below	IN
cord-276942-dk1rk908	46	36	50	50	CD
cord-276942-dk1rk908	46	37	nmol	nmol	JJ
cord-276942-dk1rk908	46	38	/	/	SYM
cord-276942-dk1rk908	46	39	L	l	NN
cord-276942-dk1rk908	46	40	)	)	-RRB-
cord-276942-dk1rk908	46	41	should	should	MD
cord-276942-dk1rk908	46	42	be	be	VB
cord-276942-dk1rk908	46	43	offered	offer	VBN
cord-276942-dk1rk908	46	44	vitamin	vitamin	NN
cord-276942-dk1rk908	46	45	D	d	NN
cord-276942-dk1rk908	46	46	supplementation	supplementation	NN
cord-276942-dk1rk908	46	47	of	of	IN
cord-276942-dk1rk908	46	48	50,000	50,000	CD
cord-276942-dk1rk908	46	49	IU	IU	NNP
cord-276942-dk1rk908	46	50	twice	twice	PDT
cord-276942-dk1rk908	46	51	a	a	DT
cord-276942-dk1rk908	46	52	week	week	NN
cord-276942-dk1rk908	46	53	at	at	IN
cord-276942-dk1rk908	46	54	the	the	DT
cord-276942-dk1rk908	46	55	diagnosis	diagnosis	NN
cord-276942-dk1rk908	46	56	(	(	-LRB-
cord-276942-dk1rk908	46	57	100,000	100,000	CD
cord-276942-dk1rk908	46	58	IU	IU	NNP
cord-276942-dk1rk908	46	59	total	total	NN
cord-276942-dk1rk908	46	60	)	)	-RRB-
cord-276942-dk1rk908	46	61	.	.	.
cord-276942-dk1rk908	47	1	Overall	overall	RB
cord-276942-dk1rk908	47	2	,	,	,
cord-276942-dk1rk908	47	3	doses	dose	NNS
cord-276942-dk1rk908	47	4	[	[	-LRB-
cord-276942-dk1rk908	47	5	32	32	CD
cord-276942-dk1rk908	47	6	]	]	-RRB-
cord-276942-dk1rk908	47	7	420	420	CD
cord-276942-dk1rk908	47	8	patients	patient	NNS
cord-276942-dk1rk908	47	9	≥65	≥65	VBP
cord-276942-dk1rk908	47	10	years	year	NNS
cord-276942-dk1rk908	47	11	old	old	JJ
cord-276942-dk1rk908	47	12	admitted	admit	VBN
cord-276942-dk1rk908	47	13	to	to	IN
cord-276942-dk1rk908	47	14	rehabilitation	rehabilitation	NN
cord-276942-dk1rk908	47	15	centers	center	NNS
cord-276942-dk1rk908	47	16	Deficiency	deficiency	NN
cord-276942-dk1rk908	47	17	:	:	:
cord-276942-dk1rk908	48	1	<	<	XX
cord-276942-dk1rk908	48	2	50	50	CD
cord-276942-dk1rk908	49	1	nmol	nmol	NNP
cord-276942-dk1rk908	49	2	/	/	SYM
cord-276942-dk1rk908	49	3	L	L	NNP
cord-276942-dk1rk908	49	4	Insufficiency	Insufficiency	NNP
cord-276942-dk1rk908	49	5	:	:	:
cord-276942-dk1rk908	49	6	50	50	CD
cord-276942-dk1rk908	49	7	-	-	SYM
cord-276942-dk1rk908	49	8	75	75	CD
cord-276942-dk1rk908	49	9	nmol	nmol	JJ
cord-276942-dk1rk908	49	10	/	/	SYM
cord-276942-dk1rk908	49	11	L	l	NN
cord-276942-dk1rk908	49	12	94.3	94.3	CD
cord-276942-dk1rk908	49	13	%	%	NN
cord-276942-dk1rk908	49	14	81.2	81.2	CD
cord-276942-dk1rk908	49	15	%	%	NN
cord-276942-dk1rk908	49	16	United	United	NNP
cord-276942-dk1rk908	49	17	States	States	NNP
cord-276942-dk1rk908	50	1	[	[	-LRB-
cord-276942-dk1rk908	50	2	33	33	CD
cord-276942-dk1rk908	50	3	]	]	-RRB-
cord-276942-dk1rk908	50	4	26010	26010	CD
cord-276942-dk1rk908	50	5	adults	adult	NNS
cord-276942-dk1rk908	50	6	in	in	IN
cord-276942-dk1rk908	50	7	the	the	DT
cord-276942-dk1rk908	50	8	National	National	NNP
cord-276942-dk1rk908	50	9	Health	Health	NNP
cord-276942-dk1rk908	50	10	and	and	CC
cord-276942-dk1rk908	50	11	Nutrition	Nutrition	NNP
cord-276942-dk1rk908	50	12	Examination	Examination	NNP
cord-276942-dk1rk908	50	13	Survey	Survey	NNP
cord-276942-dk1rk908	50	14	2001	2001	CD
cord-276942-dk1rk908	50	15	-	-	SYM
cord-276942-dk1rk908	50	16	2010	2010	CD
cord-276942-dk1rk908	50	17	Deficiency	deficiency	NN
cord-276942-dk1rk908	50	18	:	:	:
cord-276942-dk1rk908	50	19	<	<	XX
cord-276942-dk1rk908	50	20	50	50	CD
cord-276942-dk1rk908	50	21	nmol	nmol	JJ
cord-276942-dk1rk908	50	22	/	/	SYM
cord-276942-dk1rk908	50	23	L	L	NNP
cord-276942-dk1rk908	50	24	Insufficiency	Insufficiency	NNP
cord-276942-dk1rk908	50	25	:	:	:
cord-276942-dk1rk908	50	26	50	50	CD
cord-276942-dk1rk908	50	27	-	-	SYM
cord-276942-dk1rk908	50	28	75	75	CD
cord-276942-dk1rk908	50	29	nmol	nmol	JJ
cord-276942-dk1rk908	50	30	/	/	SYM
cord-276942-dk1rk908	50	31	L	l	NN
cord-276942-dk1rk908	51	1	28.9	28.9	CD
cord-276942-dk1rk908	51	2	%	%	NN
cord-276942-dk1rk908	51	3	41.4	41.4	CD
cord-276942-dk1rk908	51	4	%	%	NN
cord-276942-dk1rk908	51	5	France	France	NNP
cord-276942-dk1rk908	51	6	[	[	-LRB-
cord-276942-dk1rk908	51	7	34	34	CD
cord-276942-dk1rk908	51	8	]	]	-RRB-
cord-276942-dk1rk908	51	9	297	297	CD
cord-276942-dk1rk908	51	10	subjects	subject	NNS
cord-276942-dk1rk908	51	11	studied	study	VBN
cord-276942-dk1rk908	51	12	in	in	IN
cord-276942-dk1rk908	51	13	January	January	NNP
cord-276942-dk1rk908	51	14	and	and	CC
cord-276942-dk1rk908	51	15	February	February	NNP
cord-276942-dk1rk908	51	16	2015	2015	CD
cord-276942-dk1rk908	51	17	Deficiency	deficiency	NN
cord-276942-dk1rk908	51	18	:	:	:
cord-276942-dk1rk908	52	1	<	<	XX
cord-276942-dk1rk908	52	2	50	50	CD
cord-276942-dk1rk908	52	3	nmol	nmol	JJ
cord-276942-dk1rk908	52	4	/	/	SYM
cord-276942-dk1rk908	52	5	L	L	NNP
cord-276942-dk1rk908	52	6	75.1	75.1	CD
cord-276942-dk1rk908	52	7	%	%	NN
cord-276942-dk1rk908	52	8	United	United	NNP
cord-276942-dk1rk908	52	9	Kingdom	Kingdom	NNP
cord-276942-dk1rk908	52	10	[	[	-LRB-
cord-276942-dk1rk908	52	11	35	35	CD
cord-276942-dk1rk908	52	12	]	]	-RRB-
cord-276942-dk1rk908	52	13	278	278	CD
cord-276942-dk1rk908	52	14	patients	patient	NNS
cord-276942-dk1rk908	52	15	with	with	IN
cord-276942-dk1rk908	52	16	chronic	chronic	JJ
cord-276942-dk1rk908	52	17	obstructive	obstructive	JJ
cord-276942-dk1rk908	52	18	pulmonary	pulmonary	JJ
cord-276942-dk1rk908	52	19	disease	disease	NN
cord-276942-dk1rk908	52	20	,	,	,
cord-276942-dk1rk908	52	21	aged	aged	JJ
cord-276942-dk1rk908	52	22	41	41	CD
cord-276942-dk1rk908	52	23	-	-	SYM
cord-276942-dk1rk908	52	24	92	92	CD
cord-276942-dk1rk908	52	25	years	year	NNS
cord-276942-dk1rk908	52	26	in	in	IN
cord-276942-dk1rk908	52	27	London	London	NNP
cord-276942-dk1rk908	52	28	Deficiency	deficiency	NN
cord-276942-dk1rk908	52	29	:	:	:
cord-276942-dk1rk908	52	30	<	<	XX
cord-276942-dk1rk908	52	31	50	50	CD
cord-276942-dk1rk908	52	32	nmol	nmol	JJ
cord-276942-dk1rk908	52	33	/	/	SYM
cord-276942-dk1rk908	52	34	L	L	NNP
cord-276942-dk1rk908	52	35	61.5	61.5	CD
cord-276942-dk1rk908	52	36	%	%	NN
cord-276942-dk1rk908	52	37	above	above	IN
cord-276942-dk1rk908	52	38	6000	6000	CD
cord-276942-dk1rk908	52	39	IU	IU	NNP
cord-276942-dk1rk908	52	40	/	/	,
cord-276942-dk1rk908	52	41	d	d	NN
cord-276942-dk1rk908	52	42	are	be	VBP
cord-276942-dk1rk908	52	43	needed	need	VBN
cord-276942-dk1rk908	52	44	to	to	TO
cord-276942-dk1rk908	52	45	achieve	achieve	VB
cord-276942-dk1rk908	52	46	serum	serum	NN
cord-276942-dk1rk908	52	47	25(OH)D	25(oh)d	CD
cord-276942-dk1rk908	52	48	concentrations	concentration	NNS
cord-276942-dk1rk908	52	49	above	above	IN
cord-276942-dk1rk908	52	50	100	100	CD
cord-276942-dk1rk908	52	51	nmol	nmol	JJ
cord-276942-dk1rk908	52	52	/	/	SYM
cord-276942-dk1rk908	52	53	L	l	NN
cord-276942-dk1rk908	52	54	and	and	CC
cord-276942-dk1rk908	52	55	intakes	intake	NNS
cord-276942-dk1rk908	52	56	of	of	IN
cord-276942-dk1rk908	52	57	vitamin	vitamin	NN
cord-276942-dk1rk908	52	58	D	d	NN
cord-276942-dk1rk908	53	1	up	up	IN
cord-276942-dk1rk908	53	2	to	to	TO
cord-276942-dk1rk908	53	3	15,000	15,000	CD
cord-276942-dk1rk908	53	4	IU	IU	NNP
cord-276942-dk1rk908	53	5	/	/	,
cord-276942-dk1rk908	53	6	d	d	NNP
cord-276942-dk1rk908	53	7	were	be	VBD
cord-276942-dk1rk908	53	8	found	find	VBN
cord-276942-dk1rk908	53	9	to	to	TO
cord-276942-dk1rk908	53	10	be	be	VB
cord-276942-dk1rk908	53	11	safe	safe	JJ
cord-276942-dk1rk908	53	12	[	[	-LRB-
cord-276942-dk1rk908	53	13	29	29	CD
cord-276942-dk1rk908	53	14	]	]	-RRB-
cord-276942-dk1rk908	53	15	.	.	.
cord-276942-dk1rk908	54	1	Association	association	NN
cord-276942-dk1rk908	54	2	between	between	IN
cord-276942-dk1rk908	54	3	patients	patient	NNS
cord-276942-dk1rk908	54	4	'	'	POS
cord-276942-dk1rk908	54	5	initial	initial	JJ
cord-276942-dk1rk908	54	6	response	response	NN
cord-276942-dk1rk908	54	7	to	to	IN
cord-276942-dk1rk908	54	8	vitamin	vitamin	NN
cord-276942-dk1rk908	54	9	D	d	NN
cord-276942-dk1rk908	54	10	supplementation	supplementation	NN
cord-276942-dk1rk908	54	11	with	with	IN
cord-276942-dk1rk908	54	12	disease	disease	NN
cord-276942-dk1rk908	54	13	progression	progression	NN
cord-276942-dk1rk908	54	14	,	,	,
cord-276942-dk1rk908	54	15	recovery	recovery	NN
cord-276942-dk1rk908	54	16	,	,	,
cord-276942-dk1rk908	54	17	and	and	CC
cord-276942-dk1rk908	54	18	various	various	JJ
cord-276942-dk1rk908	54	19	clinical	clinical	JJ
cord-276942-dk1rk908	54	20	outcomes	outcome	NNS
cord-276942-dk1rk908	54	21	need	need	VBP
cord-276942-dk1rk908	54	22	to	to	TO
cord-276942-dk1rk908	54	23	be	be	VB
cord-276942-dk1rk908	54	24	investigated	investigate	VBN
cord-276942-dk1rk908	54	25	.	.	.
cord-276942-dk1rk908	55	1	Following	follow	VBG
cord-276942-dk1rk908	55	2	100,000	100,000	CD
cord-276942-dk1rk908	55	3	IU	IU	NNP
cord-276942-dk1rk908	55	4	start	start	NN
cord-276942-dk1rk908	55	5	dose	dose	NN
cord-276942-dk1rk908	55	6	,	,	,
cord-276942-dk1rk908	55	7	we	-PRON-	PRP
cord-276942-dk1rk908	55	8	propose	propose	VBP
cord-276942-dk1rk908	55	9	patients	patient	NNS
cord-276942-dk1rk908	55	10	to	to	TO
cord-276942-dk1rk908	55	11	continue	continue	VB
cord-276942-dk1rk908	55	12	with	with	IN
cord-276942-dk1rk908	55	13	the	the	DT
cord-276942-dk1rk908	55	14	dose	dose	NN
cord-276942-dk1rk908	55	15	of	of	IN
cord-276942-dk1rk908	55	16	50,000	50,000	CD
cord-276942-dk1rk908	55	17	IU	IU	NNP
cord-276942-dk1rk908	55	18	taken	take	VBN
cord-276942-dk1rk908	55	19	once	once	RB
cord-276942-dk1rk908	55	20	a	a	DT
cord-276942-dk1rk908	55	21	week	week	NN
cord-276942-dk1rk908	55	22	for	for	IN
cord-276942-dk1rk908	55	23	the	the	DT
cord-276942-dk1rk908	55	24	second	second	JJ
cord-276942-dk1rk908	55	25	and	and	CC
cord-276942-dk1rk908	55	26	third	third	JJ
cord-276942-dk1rk908	55	27	weeks	week	NNS
cord-276942-dk1rk908	55	28	.	.	.
cord-276942-dk1rk908	56	1	Following	follow	VBG
cord-276942-dk1rk908	56	2	doses	dose	NNS
cord-276942-dk1rk908	56	3	of	of	IN
cord-276942-dk1rk908	56	4	50,000	50,000	CD
cord-276942-dk1rk908	56	5	IU	IU	NNP
cord-276942-dk1rk908	56	6	is	be	VBZ
cord-276942-dk1rk908	56	7	suggested	suggest	VBN
cord-276942-dk1rk908	56	8	to	to	TO
cord-276942-dk1rk908	56	9	achieve	achieve	VB
cord-276942-dk1rk908	56	10	optimal	optimal	JJ
cord-276942-dk1rk908	56	11	levels	level	NNS
cord-276942-dk1rk908	56	12	of	of	IN
cord-276942-dk1rk908	56	13	25(OH)D	25(oh)d	CD
cord-276942-dk1rk908	56	14	in	in	IN
cord-276942-dk1rk908	56	15	patients	patient	NNS
cord-276942-dk1rk908	56	16	with	with	IN
cord-276942-dk1rk908	56	17	poor	poor	JJ
cord-276942-dk1rk908	56	18	baseline	baseline	JJ
cord-276942-dk1rk908	56	19	vitamin	vitamin	NN
cord-276942-dk1rk908	56	20	D	d	NN
cord-276942-dk1rk908	56	21	status	status	NN
cord-276942-dk1rk908	56	22	.	.	.
cord-276942-dk1rk908	57	1	Supplemented	supplement	VBN
cord-276942-dk1rk908	57	2	patients	patient	NNS
cord-276942-dk1rk908	57	3	should	should	MD
cord-276942-dk1rk908	57	4	be	be	VB
cord-276942-dk1rk908	57	5	monitored	monitor	VBN
cord-276942-dk1rk908	57	6	to	to	TO
cord-276942-dk1rk908	57	7	ensure	ensure	VB
cord-276942-dk1rk908	57	8	their	-PRON-	PRP$
cord-276942-dk1rk908	57	9	circulating	circulate	VBG
cord-276942-dk1rk908	57	10	vitamin	vitamin	NN
cord-276942-dk1rk908	57	11	levels	level	NNS
cord-276942-dk1rk908	57	12	are	be	VBP
cord-276942-dk1rk908	57	13	normalized	normalize	VBN
cord-276942-dk1rk908	57	14	and	and	CC
cord-276942-dk1rk908	57	15	sustained	sustain	VBN
cord-276942-dk1rk908	57	16	for	for	IN
cord-276942-dk1rk908	57	17	the	the	DT
cord-276942-dk1rk908	57	18	duration	duration	NN
cord-276942-dk1rk908	57	19	of	of	IN
cord-276942-dk1rk908	57	20	the	the	DT
cord-276942-dk1rk908	57	21	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	57	22	pandemic	pandemic	NN
cord-276942-dk1rk908	57	23	.	.	.
cord-276942-dk1rk908	58	1	This	this	DT
cord-276942-dk1rk908	58	2	suggested	suggest	VBD
cord-276942-dk1rk908	58	3	plan	plan	NN
cord-276942-dk1rk908	58	4	presents	present	VBZ
cord-276942-dk1rk908	58	5	important	important	JJ
cord-276942-dk1rk908	58	6	challenges	challenge	NNS
cord-276942-dk1rk908	58	7	to	to	TO
cord-276942-dk1rk908	58	8	identify	identify	VB
cord-276942-dk1rk908	58	9	how	how	WRB
cord-276942-dk1rk908	58	10	disease	disease	NN
cord-276942-dk1rk908	58	11	features	feature	NNS
cord-276942-dk1rk908	58	12	and	and	CC
cord-276942-dk1rk908	58	13	progression	progression	NN
cord-276942-dk1rk908	58	14	,	,	,
cord-276942-dk1rk908	58	15	hospital	hospital	NN
cord-276942-dk1rk908	58	16	admission	admission	NN
cord-276942-dk1rk908	58	17	and	and	CC
cord-276942-dk1rk908	58	18	length	length	NN
cord-276942-dk1rk908	58	19	of	of	IN
cord-276942-dk1rk908	58	20	stay	stay	NN
cord-276942-dk1rk908	58	21	,	,	,
cord-276942-dk1rk908	58	22	duration	duration	NN
cord-276942-dk1rk908	58	23	of	of	IN
cord-276942-dk1rk908	58	24	mechanical	mechanical	JJ
cord-276942-dk1rk908	58	25	ventilation	ventilation	NN
cord-276942-dk1rk908	58	26	,	,	,
cord-276942-dk1rk908	58	27	hospital	hospital	NN
cord-276942-dk1rk908	58	28	mortality	mortality	NN
cord-276942-dk1rk908	58	29	,	,	,
cord-276942-dk1rk908	58	30	and	and	CC
cord-276942-dk1rk908	58	31	respiratory	respiratory	JJ
cord-276942-dk1rk908	58	32	failure	failure	NN
cord-276942-dk1rk908	58	33	differ	differ	VBP
cord-276942-dk1rk908	58	34	between	between	IN
cord-276942-dk1rk908	58	35	the	the	DT
cord-276942-dk1rk908	58	36	early	early	JJ
cord-276942-dk1rk908	58	37	responder	responder	NN
cord-276942-dk1rk908	58	38	and	and	CC
cord-276942-dk1rk908	58	39	nonresponder	nonresponder	NNP
cord-276942-dk1rk908	58	40	groups	group	NNS
cord-276942-dk1rk908	58	41	.	.	.
cord-276942-dk1rk908	59	1	Due	due	IN
cord-276942-dk1rk908	59	2	to	to	IN
cord-276942-dk1rk908	59	3	the	the	DT
cord-276942-dk1rk908	59	4	lack	lack	NN
cord-276942-dk1rk908	59	5	of	of	IN
cord-276942-dk1rk908	59	6	data	datum	NNS
cord-276942-dk1rk908	59	7	,	,	,
cord-276942-dk1rk908	59	8	symptomatic	symptomatic	JJ
cord-276942-dk1rk908	59	9	management	management	NN
cord-276942-dk1rk908	59	10	is	be	VBZ
cord-276942-dk1rk908	59	11	used	use	VBN
cord-276942-dk1rk908	59	12	for	for	IN
cord-276942-dk1rk908	59	13	COVID-19	covid-19	JJ
cord-276942-dk1rk908	59	14	infection	infection	NN
cord-276942-dk1rk908	59	15	including	include	VBG
cord-276942-dk1rk908	59	16	oxygen	oxygen	NN
cord-276942-dk1rk908	59	17	therapy	therapy	NN
cord-276942-dk1rk908	59	18	and	and	CC
cord-276942-dk1rk908	59	19	mechanical	mechanical	JJ
cord-276942-dk1rk908	59	20	ventilation	ventilation	NN
cord-276942-dk1rk908	59	21	for	for	IN
cord-276942-dk1rk908	59	22	those	those	DT
cord-276942-dk1rk908	59	23	with	with	IN
cord-276942-dk1rk908	59	24	severe	severe	JJ
cord-276942-dk1rk908	59	25	infection	infection	NN
cord-276942-dk1rk908	59	26	.	.	.
cord-276942-dk1rk908	60	1	Considering	consider	VBG
cord-276942-dk1rk908	60	2	the	the	DT
cord-276942-dk1rk908	60	3	range	range	NN
cord-276942-dk1rk908	60	4	of	of	IN
cord-276942-dk1rk908	60	5	beneficial	beneficial	JJ
cord-276942-dk1rk908	60	6	effects	effect	NNS
cord-276942-dk1rk908	60	7	ascribed	ascribe	VBN
cord-276942-dk1rk908	60	8	to	to	IN
cord-276942-dk1rk908	60	9	vitamin	vitamin	NN
cord-276942-dk1rk908	60	10	D	d	NN
cord-276942-dk1rk908	60	11	,	,	,
cord-276942-dk1rk908	60	12	it	-PRON-	PRP
cord-276942-dk1rk908	60	13	is	be	VBZ
cord-276942-dk1rk908	60	14	safety	safety	NN
cord-276942-dk1rk908	60	15	and	and	CC
cord-276942-dk1rk908	60	16	ease	ease	NN
cord-276942-dk1rk908	60	17	of	of	IN
cord-276942-dk1rk908	60	18	administration	administration	NN
cord-276942-dk1rk908	60	19	,	,	,
cord-276942-dk1rk908	60	20	as	as	RB
cord-276942-dk1rk908	60	21	well	well	RB
cord-276942-dk1rk908	60	22	as	as	IN
cord-276942-dk1rk908	60	23	direct	direct	JJ
cord-276942-dk1rk908	60	24	effects	effect	NNS
cord-276942-dk1rk908	60	25	of	of	IN
cord-276942-dk1rk908	60	26	vitamin	vitamin	NN
cord-276942-dk1rk908	60	27	D	d	NN
cord-276942-dk1rk908	60	28	on	on	IN
cord-276942-dk1rk908	60	29	immune	immune	JJ
cord-276942-dk1rk908	60	30	cell	cell	NN
cord-276942-dk1rk908	60	31	proliferation	proliferation	NN
cord-276942-dk1rk908	60	32	and	and	CC
cord-276942-dk1rk908	60	33	activity	activity	NN
cord-276942-dk1rk908	60	34	,	,	,
cord-276942-dk1rk908	60	35	pulmonary	pulmonary	JJ
cord-276942-dk1rk908	60	36	ACE2	ACE2	NNP
cord-276942-dk1rk908	60	37	expression	expression	NN
cord-276942-dk1rk908	60	38	and	and	CC
cord-276942-dk1rk908	60	39	reducing	reduce	VBG
cord-276942-dk1rk908	60	40	surface	surface	NN
cord-276942-dk1rk908	60	41	tension	tension	NN
cord-276942-dk1rk908	60	42	,	,	,
cord-276942-dk1rk908	60	43	evaluation	evaluation	NN
cord-276942-dk1rk908	60	44	of	of	IN
cord-276942-dk1rk908	60	45	vitamin	vitamin	NN
cord-276942-dk1rk908	60	46	D	d	NN
cord-276942-dk1rk908	60	47	supplementation	supplementation	NN
cord-276942-dk1rk908	60	48	as	as	IN
cord-276942-dk1rk908	60	49	an	an	DT
cord-276942-dk1rk908	60	50	adjuvant	adjuvant	JJ
cord-276942-dk1rk908	60	51	therapeutic	therapeutic	JJ
cord-276942-dk1rk908	60	52	intervention	intervention	NN
cord-276942-dk1rk908	60	53	could	could	MD
cord-276942-dk1rk908	60	54	be	be	VB
cord-276942-dk1rk908	60	55	of	of	IN
cord-276942-dk1rk908	60	56	substantial	substantial	JJ
cord-276942-dk1rk908	60	57	clinical	clinical	JJ
cord-276942-dk1rk908	60	58	and	and	CC
cord-276942-dk1rk908	60	59	economic	economic	JJ
cord-276942-dk1rk908	60	60	significance	significance	NN
cord-276942-dk1rk908	60	61	.	.	.
cord-276942-dk1rk908	61	1	Empiric	empiric	NN
cord-276942-dk1rk908	61	2	intervention	intervention	NN
cord-276942-dk1rk908	61	3	with	with	IN
cord-276942-dk1rk908	61	4	vitamin	vitamin	NN
cord-276942-dk1rk908	61	5	D	d	NN
cord-276942-dk1rk908	61	6	is	be	VBZ
cord-276942-dk1rk908	61	7	a	a	DT
cord-276942-dk1rk908	61	8	clinical	clinical	JJ
cord-276942-dk1rk908	61	9	decision	decision	NN
cord-276942-dk1rk908	61	10	that	that	WDT
cord-276942-dk1rk908	61	11	can	can	MD
cord-276942-dk1rk908	61	12	be	be	VB
cord-276942-dk1rk908	61	13	justified	justify	VBN
cord-276942-dk1rk908	61	14	by	by	IN
cord-276942-dk1rk908	61	15	low	low	JJ
cord-276942-dk1rk908	61	16	serum	serum	NN
cord-276942-dk1rk908	61	17	levels	level	NNS
cord-276942-dk1rk908	61	18	and	and	CC
cord-276942-dk1rk908	61	19	the	the	DT
cord-276942-dk1rk908	61	20	risk	risk	NN
cord-276942-dk1rk908	61	21	of	of	IN
cord-276942-dk1rk908	61	22	impaired	impaired	JJ
cord-276942-dk1rk908	61	23	immune	immune	JJ
cord-276942-dk1rk908	61	24	system	system	NN
cord-276942-dk1rk908	61	25	.	.	.
cord-276942-dk1rk908	62	1	Importantly	importantly	RB
cord-276942-dk1rk908	62	2	,	,	,
cord-276942-dk1rk908	62	3	improvement	improvement	NN
cord-276942-dk1rk908	62	4	in	in	IN
cord-276942-dk1rk908	62	5	circulating	circulate	VBG
cord-276942-dk1rk908	62	6	25(OH)D	25(oh)d	CD
cord-276942-dk1rk908	62	7	levels	level	NNS
cord-276942-dk1rk908	62	8	opens	open	VBZ
cord-276942-dk1rk908	62	9	possibilities	possibility	NNS
cord-276942-dk1rk908	62	10	for	for	IN
cord-276942-dk1rk908	62	11	slowing	slow	VBG
cord-276942-dk1rk908	62	12	disease	disease	NN
cord-276942-dk1rk908	62	13	progression	progression	NN
cord-276942-dk1rk908	62	14	or	or	CC
cord-276942-dk1rk908	62	15	even	even	RB
cord-276942-dk1rk908	62	16	improving	improve	VBG
cord-276942-dk1rk908	62	17	survival	survival	NN
cord-276942-dk1rk908	62	18	of	of	IN
cord-276942-dk1rk908	62	19	patients	patient	NNS
cord-276942-dk1rk908	62	20	.	.	.
cord-276942-dk1rk908	63	1	In	in	IN
cord-276942-dk1rk908	63	2	summary	summary	NN
cord-276942-dk1rk908	63	3	,	,	,
cord-276942-dk1rk908	63	4	given	give	VBN
cord-276942-dk1rk908	63	5	the	the	DT
cord-276942-dk1rk908	63	6	high	high	JJ
cord-276942-dk1rk908	63	7	prevalence	prevalence	NN
cord-276942-dk1rk908	63	8	of	of	IN
cord-276942-dk1rk908	63	9	vitamin	vitamin	NN
cord-276942-dk1rk908	63	10	D	d	NN
cord-276942-dk1rk908	63	11	deficiency	deficiency	NN
cord-276942-dk1rk908	63	12	and	and	CC
cord-276942-dk1rk908	63	13	in	in	IN
cord-276942-dk1rk908	63	14	order	order	NN
cord-276942-dk1rk908	63	15	to	to	TO
cord-276942-dk1rk908	63	16	rapidly	rapidly	RB
cord-276942-dk1rk908	63	17	,	,	,
cord-276942-dk1rk908	63	18	safely	safely	RB
cord-276942-dk1rk908	63	19	,	,	,
cord-276942-dk1rk908	63	20	and	and	CC
cord-276942-dk1rk908	63	21	significantly	significantly	RB
cord-276942-dk1rk908	63	22	raise	raise	VB
cord-276942-dk1rk908	63	23	serum	serum	NN
cord-276942-dk1rk908	63	24	concentrations	concentration	NNS
cord-276942-dk1rk908	63	25	,	,	,
cord-276942-dk1rk908	63	26	high	high	JJ
cord-276942-dk1rk908	63	27	-	-	HYPH
cord-276942-dk1rk908	63	28	dose	dose	NN
cord-276942-dk1rk908	63	29	vitamin	vitamin	NN
cord-276942-dk1rk908	63	30	D	d	NN
cord-276942-dk1rk908	63	31	intervention	intervention	NN
cord-276942-dk1rk908	63	32	with	with	IN
cord-276942-dk1rk908	63	33	potential	potential	JJ
cord-276942-dk1rk908	63	34	benefit	benefit	NN
cord-276942-dk1rk908	63	35	in	in	IN
cord-276942-dk1rk908	63	36	decreasing	decrease	VBG
cord-276942-dk1rk908	63	37	risk	risk	NN
cord-276942-dk1rk908	63	38	of	of	IN
cord-276942-dk1rk908	63	39	COVID-19	covid-19	JJ
cord-276942-dk1rk908	63	40	severity	severity	NN
cord-276942-dk1rk908	63	41	and	and	CC
cord-276942-dk1rk908	63	42	mortality	mortality	NN
cord-276942-dk1rk908	63	43	is	be	VBZ
cord-276942-dk1rk908	63	44	suggested	suggest	VBN
cord-276942-dk1rk908	63	45	,	,	,
cord-276942-dk1rk908	63	46	which	which	WDT
cord-276942-dk1rk908	63	47	is	be	VBZ
cord-276942-dk1rk908	63	48	a	a	DT
cord-276942-dk1rk908	63	49	safe	safe	JJ
cord-276942-dk1rk908	63	50	and	and	CC
cord-276942-dk1rk908	63	51	noninvasive	noninvasive	JJ
cord-276942-dk1rk908	63	52	treatment	treatment	NN
cord-276942-dk1rk908	63	53	.	.	.
cord-276942-dk1rk908	64	1	Patients	patient	NNS
cord-276942-dk1rk908	64	2	would	would	MD
cord-276942-dk1rk908	64	3	take	take	VB
cord-276942-dk1rk908	64	4	large	large	JJ
cord-276942-dk1rk908	64	5	doses	dose	NNS
cord-276942-dk1rk908	64	6	of	of	IN
cord-276942-dk1rk908	64	7	vitamin	vitamin	NN
cord-276942-dk1rk908	64	8	D	d	NN
cord-276942-dk1rk908	64	9	for	for	IN
cord-276942-dk1rk908	64	10	a	a	DT
cord-276942-dk1rk908	64	11	week	week	NN
cord-276942-dk1rk908	64	12	,	,	,
cord-276942-dk1rk908	64	13	followed	follow	VBN
cord-276942-dk1rk908	64	14	by	by	IN
cord-276942-dk1rk908	64	15	several	several	JJ
cord-276942-dk1rk908	64	16	thousand	thousand	CD
cord-276942-dk1rk908	64	17	IU	IU	NNP
cord-276942-dk1rk908	64	18	/	/	,
cord-276942-dk1rk908	64	19	d	d	NN
cord-276942-dk1rk908	64	20	vitamin	vitamin	NN
cord-276942-dk1rk908	64	21	D	d	NN
cord-276942-dk1rk908	64	22	for	for	IN
cord-276942-dk1rk908	64	23	a	a	DT
cord-276942-dk1rk908	64	24	period	period	NN
cord-276942-dk1rk908	64	25	of	of	IN
cord-276942-dk1rk908	64	26	2	2	CD
cord-276942-dk1rk908	64	27	weeks	week	NNS
cord-276942-dk1rk908	64	28	.	.	.
cord-276942-dk1rk908	65	1	This	this	DT
cord-276942-dk1rk908	65	2	will	will	MD
cord-276942-dk1rk908	65	3	provide	provide	VB
cord-276942-dk1rk908	65	4	a	a	DT
cord-276942-dk1rk908	65	5	quick	quick	JJ
cord-276942-dk1rk908	65	6	and	and	CC
cord-276942-dk1rk908	65	7	sustainable	sustainable	JJ
cord-276942-dk1rk908	65	8	restoration	restoration	NN
cord-276942-dk1rk908	65	9	of	of	IN
cord-276942-dk1rk908	65	10	serum	serum	NN
cord-276942-dk1rk908	65	11	vitamin	vitamin	NN
cord-276942-dk1rk908	65	12	D	d	NN
cord-276942-dk1rk908	65	13	levels	level	NNS
cord-276942-dk1rk908	65	14	,	,	,
cord-276942-dk1rk908	65	15	thus	thus	RB
cord-276942-dk1rk908	65	16	,	,	,
cord-276942-dk1rk908	65	17	potentially	potentially	RB
cord-276942-dk1rk908	65	18	triggering	trigger	VBG
cord-276942-dk1rk908	65	19	an	an	DT
cord-276942-dk1rk908	65	20	improvement	improvement	NN
cord-276942-dk1rk908	65	21	in	in	IN
cord-276942-dk1rk908	65	22	clinical	clinical	JJ
cord-276942-dk1rk908	65	23	status	status	NN
cord-276942-dk1rk908	65	24	and	and	CC
cord-276942-dk1rk908	65	25	prognosis	prognosis	NN
cord-276942-dk1rk908	65	26	.	.	.
cord-276942-dk1rk908	66	1	However	however	RB
cord-276942-dk1rk908	66	2	,	,	,
cord-276942-dk1rk908	66	3	prospective	prospective	JJ
cord-276942-dk1rk908	66	4	clinical	clinical	JJ
cord-276942-dk1rk908	66	5	studies	study	NNS
cord-276942-dk1rk908	66	6	are	be	VBP
cord-276942-dk1rk908	66	7	required	require	VBN
cord-276942-dk1rk908	66	8	to	to	TO
cord-276942-dk1rk908	66	9	address	address	VB
cord-276942-dk1rk908	66	10	this	this	DT
cord-276942-dk1rk908	66	11	speculation	speculation	NN
cord-276942-dk1rk908	66	12	and	and	CC
cord-276942-dk1rk908	66	13	overcome	overcome	VB
cord-276942-dk1rk908	66	14	the	the	DT
cord-276942-dk1rk908	66	15	obstacles	obstacle	NNS
cord-276942-dk1rk908	66	16	in	in	IN
cord-276942-dk1rk908	66	17	our	-PRON-	PRP$
cord-276942-dk1rk908	66	18	current	current	JJ
cord-276942-dk1rk908	66	19	understanding	understanding	NN
cord-276942-dk1rk908	66	20	of	of	IN
cord-276942-dk1rk908	66	21	vitamin	vitamin	NN
cord-276942-dk1rk908	66	22	D	d	NN
cord-276942-dk1rk908	66	23	role	role	NN
cord-276942-dk1rk908	66	24	as	as	IN
cord-276942-dk1rk908	66	25	an	an	DT
cord-276942-dk1rk908	66	26	adjuvant	adjuvant	NN
cord-276942-dk1rk908	66	27	therapy	therapy	NN
cord-276942-dk1rk908	66	28	in	in	IN
cord-276942-dk1rk908	66	29	patients	patient	NNS
cord-276942-dk1rk908	66	30	with	with	IN
cord-276942-dk1rk908	66	31	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	66	32	.	.	.
cord-276942-dk1rk908	67	1	Conflict	conflict	NN
cord-276942-dk1rk908	67	2	of	of	IN
cord-276942-dk1rk908	67	3	interest	interest	NN
cord-276942-dk1rk908	68	1	The	the	DT
cord-276942-dk1rk908	68	2	authors	author	NNS
cord-276942-dk1rk908	68	3	declare	declare	VBP
cord-276942-dk1rk908	68	4	that	that	IN
cord-276942-dk1rk908	68	5	they	-PRON-	PRP
cord-276942-dk1rk908	68	6	have	have	VBP
cord-276942-dk1rk908	68	7	no	no	DT
cord-276942-dk1rk908	68	8	conflict	conflict	NN
cord-276942-dk1rk908	68	9	of	of	IN
cord-276942-dk1rk908	68	10	interest	interest	NN
cord-276942-dk1rk908	68	11	.	.	.
cord-276942-dk1rk908	69	1	Publisher	publisher	NN
cord-276942-dk1rk908	69	2	's	's	POS
cord-276942-dk1rk908	69	3	note	note	NN
cord-276942-dk1rk908	69	4	Springer	Springer	NNP
cord-276942-dk1rk908	69	5	Nature	Nature	NNP
cord-276942-dk1rk908	69	6	remains	remain	VBZ
cord-276942-dk1rk908	69	7	neutral	neutral	JJ
cord-276942-dk1rk908	69	8	with	with	IN
cord-276942-dk1rk908	69	9	regard	regard	NN
cord-276942-dk1rk908	69	10	to	to	IN
cord-276942-dk1rk908	69	11	jurisdictional	jurisdictional	JJ
cord-276942-dk1rk908	69	12	claims	claim	NNS
cord-276942-dk1rk908	69	13	in	in	IN
cord-276942-dk1rk908	69	14	published	publish	VBN
cord-276942-dk1rk908	69	15	maps	map	NNS
cord-276942-dk1rk908	69	16	and	and	CC
cord-276942-dk1rk908	69	17	institutional	institutional	JJ
cord-276942-dk1rk908	69	18	affiliations	affiliation	NNS
cord-276942-dk1rk908	69	19	.	.	.
cord-276942-dk1rk908	70	1	SARS	SARS	NNP
cord-276942-dk1rk908	70	2	-	-	HYPH
cord-276942-dk1rk908	70	3	CoV-2	CoV-2	NNP
cord-276942-dk1rk908	70	4	Cell	cell	NN
cord-276942-dk1rk908	70	5	entry	entry	NN
cord-276942-dk1rk908	70	6	depends	depend	VBZ
cord-276942-dk1rk908	70	7	on	on	IN
cord-276942-dk1rk908	70	8	ACE2	ACE2	NNP
cord-276942-dk1rk908	70	9	and	and	CC
cord-276942-dk1rk908	70	10	TMPRSS2	TMPRSS2	NNP
cord-276942-dk1rk908	70	11	and	and	CC
cord-276942-dk1rk908	70	12	is	be	VBZ
cord-276942-dk1rk908	70	13	blocked	block	VBN
cord-276942-dk1rk908	70	14	by	by	IN
cord-276942-dk1rk908	70	15	a	a	DT
cord-276942-dk1rk908	70	16	clinically	clinically	RB
cord-276942-dk1rk908	70	17	proven	prove	VBN
cord-276942-dk1rk908	70	18	protease	protease	NN
cord-276942-dk1rk908	70	19	inhibitor	inhibitor	NN
cord-276942-dk1rk908	70	20	Induction	Induction	NNP
cord-276942-dk1rk908	70	21	of	of	IN
cord-276942-dk1rk908	70	22	pro	pro	JJ
cord-276942-dk1rk908	70	23	-	-	JJ
cord-276942-dk1rk908	70	24	inflammatory	inflammatory	JJ
cord-276942-dk1rk908	70	25	cytokines	cytokine	NNS
cord-276942-dk1rk908	70	26	(	(	-LRB-
cord-276942-dk1rk908	70	27	IL-1	IL-1	NNP
cord-276942-dk1rk908	70	28	and	and	CC
cord-276942-dk1rk908	70	29	IL-6	IL-6	NNP
cord-276942-dk1rk908	70	30	)	)	-RRB-
cord-276942-dk1rk908	70	31	and	and	CC
cord-276942-dk1rk908	70	32	lung	lung	NN
cord-276942-dk1rk908	70	33	inflammation	inflammation	NN
cord-276942-dk1rk908	70	34	by	by	IN
cord-276942-dk1rk908	70	35	Coronavirus-19	Coronavirus-19	NNP
cord-276942-dk1rk908	70	36	(	(	-LRB-
cord-276942-dk1rk908	70	37	COVI-19	COVI-19	NNP
cord-276942-dk1rk908	70	38	or	or	CC
cord-276942-dk1rk908	70	39	SARS	SARS	NNP
cord-276942-dk1rk908	70	40	-	-	HYPH
cord-276942-dk1rk908	70	41	CoV-2	CoV-2	NNP
cord-276942-dk1rk908	70	42	)	)	-RRB-
cord-276942-dk1rk908	70	43	:	:	:
cord-276942-dk1rk908	70	44	anti	anti	JJ
cord-276942-dk1rk908	70	45	-	-	JJ
cord-276942-dk1rk908	70	46	inflammatory	inflammatory	JJ
cord-276942-dk1rk908	70	47	strategies	strategy	NNS
cord-276942-dk1rk908	71	1	Di	Di	NNP
cord-276942-dk1rk908	71	2	Napoli	Napoli	NNP
cord-276942-dk1rk908	71	3	R.	R.	NNP
cord-276942-dk1rk908	71	4	Features	Features	NNP
cord-276942-dk1rk908	71	5	,	,	,
cord-276942-dk1rk908	71	6	evaluation	evaluation	NN
cord-276942-dk1rk908	71	7	and	and	CC
cord-276942-dk1rk908	71	8	treatment	treatment	NN
cord-276942-dk1rk908	71	9	coronavirus	coronavirus	NN
cord-276942-dk1rk908	71	10	(	(	-LRB-
cord-276942-dk1rk908	71	11	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	71	12	)	)	-RRB-
cord-276942-dk1rk908	71	13	Vitamin	vitamin	NN
cord-276942-dk1rk908	71	14	D	d	NN
cord-276942-dk1rk908	71	15	and	and	CC
cord-276942-dk1rk908	71	16	respiratory	respiratory	JJ
cord-276942-dk1rk908	71	17	health	health	NN
cord-276942-dk1rk908	71	18	Severe	severe	JJ
cord-276942-dk1rk908	71	19	vitamin	vitamin	NN
cord-276942-dk1rk908	71	20	D	d	NN
cord-276942-dk1rk908	71	21	deficiency	deficiency	NN
cord-276942-dk1rk908	71	22	is	be	VBZ
cord-276942-dk1rk908	71	23	a	a	DT
cord-276942-dk1rk908	71	24	prognostic	prognostic	JJ
cord-276942-dk1rk908	71	25	biomarker	biomarker	NN
cord-276942-dk1rk908	71	26	in	in	IN
cord-276942-dk1rk908	71	27	autoimmune	autoimmune	JJ
cord-276942-dk1rk908	71	28	hepatitis	hepatitis	NN
cord-276942-dk1rk908	71	29	Evolving	Evolving	NNP
cord-276942-dk1rk908	71	30	role	role	NN
cord-276942-dk1rk908	71	31	of	of	IN
cord-276942-dk1rk908	71	32	vitamin	vitamin	NN
cord-276942-dk1rk908	71	33	D	d	NN
cord-276942-dk1rk908	71	34	in	in	IN
cord-276942-dk1rk908	71	35	immune	immune	NN
cord-276942-dk1rk908	71	36	-	-	HYPH
cord-276942-dk1rk908	71	37	mediated	mediate	VBN
cord-276942-dk1rk908	71	38	disease	disease	NN
cord-276942-dk1rk908	71	39	and	and	CC
cord-276942-dk1rk908	71	40	its	-PRON-	PRP$
cord-276942-dk1rk908	71	41	implications	implication	NNS
cord-276942-dk1rk908	71	42	in	in	IN
cord-276942-dk1rk908	71	43	autoimmune	autoimmune	JJ
cord-276942-dk1rk908	71	44	hepatitis	hepatitis	NN
cord-276942-dk1rk908	71	45	Vitamin	vitamin	NN
cord-276942-dk1rk908	71	46	D	D	NNP
cord-276942-dk1rk908	71	47	deficiency	deficiency	NN
cord-276942-dk1rk908	71	48	in	in	IN
cord-276942-dk1rk908	71	49	patients	patient	NNS
cord-276942-dk1rk908	71	50	with	with	IN
cord-276942-dk1rk908	71	51	common	common	JJ
cord-276942-dk1rk908	71	52	variable	variable	JJ
cord-276942-dk1rk908	71	53	immunodeficiency	immunodeficiency	NN
cord-276942-dk1rk908	71	54	,	,	,
cord-276942-dk1rk908	71	55	with	with	IN
cord-276942-dk1rk908	71	56	autoimmune	autoimmune	JJ
cord-276942-dk1rk908	71	57	diseases	disease	NNS
cord-276942-dk1rk908	71	58	and	and	CC
cord-276942-dk1rk908	71	59	bronchiectasis	bronchiectasis	NN
cord-276942-dk1rk908	72	1	The	the	DT
cord-276942-dk1rk908	72	2	role	role	NN
cord-276942-dk1rk908	72	3	of	of	IN
cord-276942-dk1rk908	72	4	vitamin	vitamin	NN
cord-276942-dk1rk908	72	5	D	d	NN
cord-276942-dk1rk908	72	6	in	in	IN
cord-276942-dk1rk908	72	7	the	the	DT
cord-276942-dk1rk908	72	8	aging	age	VBG
cord-276942-dk1rk908	72	9	adult	adult	NN
cord-276942-dk1rk908	72	10	Vitamin	vitamin	NN
cord-276942-dk1rk908	72	11	D	d	NN
cord-276942-dk1rk908	72	12	and	and	CC
cord-276942-dk1rk908	72	13	calcium	calcium	NN
cord-276942-dk1rk908	72	14	deficits	deficit	NNS
cord-276942-dk1rk908	72	15	predispose	predispose	VBP
cord-276942-dk1rk908	72	16	for	for	IN
cord-276942-dk1rk908	72	17	multiple	multiple	JJ
cord-276942-dk1rk908	72	18	chronic	chronic	JJ
cord-276942-dk1rk908	72	19	diseases	disease	NNS
cord-276942-dk1rk908	73	1	The	the	DT
cord-276942-dk1rk908	73	2	vitamin	vitamin	NN
cord-276942-dk1rk908	73	3	D	d	NN
cord-276942-dk1rk908	73	4	dose	dose	NN
cord-276942-dk1rk908	73	5	response	response	NN
cord-276942-dk1rk908	73	6	in	in	IN
cord-276942-dk1rk908	73	7	obesity	obesity	NN
cord-276942-dk1rk908	73	8	Smoking	smoking	NN
cord-276942-dk1rk908	73	9	is	be	VBZ
cord-276942-dk1rk908	73	10	a	a	DT
cord-276942-dk1rk908	73	11	significant	significant	JJ
cord-276942-dk1rk908	73	12	determinant	determinant	NN
cord-276942-dk1rk908	73	13	of	of	IN
cord-276942-dk1rk908	73	14	low	low	JJ
cord-276942-dk1rk908	73	15	serum	serum	NN
cord-276942-dk1rk908	73	16	vitamin	vitamin	NN
cord-276942-dk1rk908	73	17	D	d	NN
cord-276942-dk1rk908	73	18	in	in	IN
cord-276942-dk1rk908	73	19	young	young	JJ
cord-276942-dk1rk908	73	20	and	and	CC
cord-276942-dk1rk908	73	21	middle	middle	JJ
cord-276942-dk1rk908	73	22	-	-	HYPH
cord-276942-dk1rk908	73	23	aged	aged	JJ
cord-276942-dk1rk908	73	24	healthy	healthy	JJ
cord-276942-dk1rk908	73	25	males	male	NNS
cord-276942-dk1rk908	73	26	COVID-19	covid-19	VBP
cord-276942-dk1rk908	73	27	and	and	CC
cord-276942-dk1rk908	73	28	African	african	JJ
cord-276942-dk1rk908	73	29	Americans	Americans	NNPS
cord-276942-dk1rk908	73	30	Vitamin	vitamin	NN
cord-276942-dk1rk908	73	31	D	d	NN
cord-276942-dk1rk908	73	32	status	status	NN
cord-276942-dk1rk908	73	33	of	of	IN
cord-276942-dk1rk908	73	34	black	black	JJ
cord-276942-dk1rk908	73	35	and	and	CC
cord-276942-dk1rk908	73	36	white	white	JJ
cord-276942-dk1rk908	73	37	Americans	Americans	NNPS
cord-276942-dk1rk908	73	38	and	and	CC
cord-276942-dk1rk908	73	39	changes	change	NNS
cord-276942-dk1rk908	73	40	in	in	IN
cord-276942-dk1rk908	73	41	vitamin	vitamin	NN
cord-276942-dk1rk908	73	42	D	d	NN
cord-276942-dk1rk908	73	43	metabolites	metabolite	NNS
cord-276942-dk1rk908	73	44	after	after	IN
cord-276942-dk1rk908	73	45	varied	varied	JJ
cord-276942-dk1rk908	73	46	doses	dose	NNS
cord-276942-dk1rk908	73	47	of	of	IN
cord-276942-dk1rk908	73	48	vitamin	vitamin	NN
cord-276942-dk1rk908	73	49	D	d	NN
cord-276942-dk1rk908	73	50	supplementation	supplementation	NN
cord-276942-dk1rk908	73	51	Sunlight	sunlight	NN
cord-276942-dk1rk908	73	52	and	and	CC
cord-276942-dk1rk908	73	53	vitamin	vitamin	NN
cord-276942-dk1rk908	73	54	D	d	NN
cord-276942-dk1rk908	73	55	:	:	:
cord-276942-dk1rk908	73	56	a	a	DT
cord-276942-dk1rk908	73	57	global	global	JJ
cord-276942-dk1rk908	73	58	perspective	perspective	NN
cord-276942-dk1rk908	73	59	for	for	IN
cord-276942-dk1rk908	73	60	health	health	NN
cord-276942-dk1rk908	73	61	Temperature	temperature	NN
cord-276942-dk1rk908	73	62	,	,	,
cord-276942-dk1rk908	73	63	humidity	humidity	NN
cord-276942-dk1rk908	73	64	and	and	CC
cord-276942-dk1rk908	73	65	latitude	latitude	NN
cord-276942-dk1rk908	73	66	analysis	analysis	NN
cord-276942-dk1rk908	73	67	to	to	TO
cord-276942-dk1rk908	73	68	predict	predict	VB
cord-276942-dk1rk908	73	69	potential	potential	JJ
cord-276942-dk1rk908	73	70	spread	spread	NN
cord-276942-dk1rk908	73	71	and	and	CC
cord-276942-dk1rk908	73	72	seasonality	seasonality	NN
cord-276942-dk1rk908	73	73	for	for	IN
cord-276942-dk1rk908	73	74	Epidemic	epidemic	NN
cord-276942-dk1rk908	73	75	influenza	influenza	NN
cord-276942-dk1rk908	73	76	and	and	CC
cord-276942-dk1rk908	73	77	vitamin	vitamin	NN
cord-276942-dk1rk908	74	1	D	D	NNP
cord-276942-dk1rk908	74	2	Vitamin	vitamin	NN
cord-276942-dk1rk908	74	3	D	d	NN
cord-276942-dk1rk908	74	4	effects	effect	NNS
cord-276942-dk1rk908	74	5	on	on	IN
cord-276942-dk1rk908	74	6	lung	lung	NN
cord-276942-dk1rk908	74	7	immunity	immunity	NN
cord-276942-dk1rk908	74	8	and	and	CC
cord-276942-dk1rk908	74	9	respiratory	respiratory	JJ
cord-276942-dk1rk908	74	10	diseases	disease	NNS
cord-276942-dk1rk908	75	1	Perspective	perspective	NN
cord-276942-dk1rk908	75	2	:	:	:
cord-276942-dk1rk908	75	3	improving	improve	VBG
cord-276942-dk1rk908	75	4	vitamin	vitamin	NN
cord-276942-dk1rk908	75	5	D	d	NN
cord-276942-dk1rk908	75	6	status	status	NN
cord-276942-dk1rk908	75	7	in	in	IN
cord-276942-dk1rk908	75	8	the	the	DT
cord-276942-dk1rk908	75	9	management	management	NN
cord-276942-dk1rk908	75	10	of	of	IN
cord-276942-dk1rk908	75	11	COVID-19	COVID-19	NNP
cord-276942-dk1rk908	75	12	Vitamin	Vitamin	NNP
cord-276942-dk1rk908	75	13	D	D	NNP
cord-276942-dk1rk908	75	14	alleviates	alleviate	VBZ
cord-276942-dk1rk908	75	15	lipopolysaccharideinduced	lipopolysaccharideinduced	JJ
cord-276942-dk1rk908	75	16	acute	acute	JJ
cord-276942-dk1rk908	75	17	lung	lung	NN
cord-276942-dk1rk908	75	18	injury	injury	NN
cord-276942-dk1rk908	75	19	via	via	IN
cord-276942-dk1rk908	75	20	regulation	regulation	NN
cord-276942-dk1rk908	75	21	of	of	IN
cord-276942-dk1rk908	75	22	the	the	DT
cord-276942-dk1rk908	75	23	reninangiotensin	reninangiotensin	NNP
cord-276942-dk1rk908	75	24	system	system	NN
cord-276942-dk1rk908	75	25	Vitamin	vitamin	NN
cord-276942-dk1rk908	75	26	D	d	NN
cord-276942-dk1rk908	75	27	and	and	CC
cord-276942-dk1rk908	75	28	lung	lung	NN
cord-276942-dk1rk908	75	29	disease	disease	NN
cord-276942-dk1rk908	75	30	Modulation	modulation	NN
cord-276942-dk1rk908	75	31	of	of	IN
cord-276942-dk1rk908	75	32	the	the	DT
cord-276942-dk1rk908	75	33	immune	immune	JJ
cord-276942-dk1rk908	75	34	response	response	NN
cord-276942-dk1rk908	75	35	to	to	IN
cord-276942-dk1rk908	75	36	respiratory	respiratory	JJ
cord-276942-dk1rk908	75	37	viruses	virus	NNS
cord-276942-dk1rk908	75	38	by	by	IN
cord-276942-dk1rk908	75	39	vitamin	vitamin	NN
cord-276942-dk1rk908	75	40	D	D	NNP
cord-276942-dk1rk908	75	41	Angiotensin	Angiotensin	NNP
cord-276942-dk1rk908	75	42	converting	convert	VBG
cord-276942-dk1rk908	75	43	enzyme	enzyme	NN
cord-276942-dk1rk908	75	44	2	2	CD
cord-276942-dk1rk908	75	45	as	as	IN
cord-276942-dk1rk908	75	46	the	the	DT
cord-276942-dk1rk908	75	47	molecular	molecular	JJ
cord-276942-dk1rk908	75	48	bridge	bridge	NN
cord-276942-dk1rk908	75	49	between	between	IN
cord-276942-dk1rk908	75	50	epidemiologic	epidemiologic	JJ
cord-276942-dk1rk908	75	51	and	and	CC
cord-276942-dk1rk908	75	52	clinical	clinical	JJ
cord-276942-dk1rk908	75	53	features	feature	NNS
cord-276942-dk1rk908	75	54	of	of	IN
cord-276942-dk1rk908	75	55	COVID-19	covid-19	CD
cord-276942-dk1rk908	75	56	25-dihydroxy-3-epi	25-dihydroxy-3-epi	CD
cord-276942-dk1rk908	75	57	-	-	HYPH
cord-276942-dk1rk908	75	58	vitamin	vitamin	NN
cord-276942-dk1rk908	75	59	D3	D3	NNP
cord-276942-dk1rk908	75	60	,	,	,
cord-276942-dk1rk908	75	61	a	a	DT
cord-276942-dk1rk908	75	62	natural	natural	JJ
cord-276942-dk1rk908	75	63	metabolite	metabolite	NN
cord-276942-dk1rk908	75	64	of	of	IN
cord-276942-dk1rk908	75	65	1alpha,25-dihydroxy	1alpha,25-dihydroxy	CD
cord-276942-dk1rk908	75	66	vitamin	vitamin	NN
cord-276942-dk1rk908	75	67	D3	D3	NNP
cord-276942-dk1rk908	75	68	:	:	:
cord-276942-dk1rk908	75	69	production	production	NN
cord-276942-dk1rk908	75	70	and	and	CC
cord-276942-dk1rk908	75	71	biological	biological	JJ
cord-276942-dk1rk908	75	72	activity	activity	NN
cord-276942-dk1rk908	75	73	studies	study	NNS
cord-276942-dk1rk908	75	74	in	in	IN
cord-276942-dk1rk908	75	75	pulmonary	pulmonary	JJ
cord-276942-dk1rk908	75	76	alveolar	alveolar	NN
cord-276942-dk1rk908	75	77	type	type	NN
cord-276942-dk1rk908	75	78	II	ii	CD
cord-276942-dk1rk908	75	79	cells	cell	NNS
cord-276942-dk1rk908	75	80	Regulation	regulation	NN
cord-276942-dk1rk908	75	81	of	of	IN
cord-276942-dk1rk908	75	82	human	human	JJ
cord-276942-dk1rk908	75	83	pulmonary	pulmonary	JJ
cord-276942-dk1rk908	75	84	surfactant	surfactant	NN
cord-276942-dk1rk908	75	85	protein	protein	NN
cord-276942-dk1rk908	75	86	gene	gene	NN
cord-276942-dk1rk908	75	87	expression	expression	NN
cord-276942-dk1rk908	75	88	by	by	IN
cord-276942-dk1rk908	75	89	1alpha,25-dihydroxyvitamin	1alpha,25-dihydroxyvitamin	CD
cord-276942-dk1rk908	75	90	D3	D3	NNP
cord-276942-dk1rk908	75	91	High	High	NNP
cord-276942-dk1rk908	75	92	dose	dose	NN
cord-276942-dk1rk908	75	93	vitamin	vitamin	NN
cord-276942-dk1rk908	75	94	D	D	NNP
cord-276942-dk1rk908	75	95	administration	administration	NN
cord-276942-dk1rk908	75	96	in	in	IN
cord-276942-dk1rk908	75	97	ventilated	ventilate	VBN
cord-276942-dk1rk908	75	98	intensive	intensive	JJ
cord-276942-dk1rk908	75	99	care	care	NN
cord-276942-dk1rk908	75	100	unit	unit	NN
cord-276942-dk1rk908	75	101	patients	patient	NNS
cord-276942-dk1rk908	75	102	:	:	:
cord-276942-dk1rk908	75	103	a	a	DT
cord-276942-dk1rk908	75	104	pilot	pilot	NN
cord-276942-dk1rk908	75	105	double	double	JJ
cord-276942-dk1rk908	75	106	blind	blind	JJ
cord-276942-dk1rk908	75	107	randomized	randomized	JJ
cord-276942-dk1rk908	75	108	controlled	control	VBN
cord-276942-dk1rk908	75	109	Trial	Trial	NNP
cord-276942-dk1rk908	75	110	High	High	NNP
cord-276942-dk1rk908	75	111	-	-	HYPH
cord-276942-dk1rk908	75	112	dose	dose	NN
cord-276942-dk1rk908	75	113	vitamin	vitamin	NN
cord-276942-dk1rk908	75	114	D3	D3	NNP
cord-276942-dk1rk908	75	115	administration	administration	NN
cord-276942-dk1rk908	75	116	is	be	VBZ
cord-276942-dk1rk908	75	117	associated	associate	VBN
cord-276942-dk1rk908	75	118	with	with	IN
cord-276942-dk1rk908	75	119	increases	increase	NNS
cord-276942-dk1rk908	75	120	in	in	IN
cord-276942-dk1rk908	75	121	hemoglobin	hemoglobin	NN
cord-276942-dk1rk908	75	122	concentrations	concentration	NNS
cord-276942-dk1rk908	75	123	in	in	IN
cord-276942-dk1rk908	75	124	mechanically	mechanically	RB
cord-276942-dk1rk908	75	125	ventilated	ventilate	VBN
cord-276942-dk1rk908	75	126	critically	critically	RB
cord-276942-dk1rk908	75	127	Ill	ill	JJ
cord-276942-dk1rk908	75	128	adults	adult	NNS
cord-276942-dk1rk908	75	129	:	:	:
cord-276942-dk1rk908	75	130	a	a	DT
cord-276942-dk1rk908	75	131	pilot	pilot	NN
cord-276942-dk1rk908	75	132	double	double	JJ
cord-276942-dk1rk908	75	133	-	-	HYPH
cord-276942-dk1rk908	75	134	blind	blind	JJ
cord-276942-dk1rk908	75	135	,	,	,
cord-276942-dk1rk908	75	136	randomized	randomized	JJ
cord-276942-dk1rk908	75	137	,	,	,
cord-276942-dk1rk908	75	138	placebo	placebo	NN
cord-276942-dk1rk908	75	139	-	-	HYPH
cord-276942-dk1rk908	75	140	controlled	control	VBN
cord-276942-dk1rk908	75	141	trial	trial	NN
cord-276942-dk1rk908	75	142	Serum	serum	NN
cord-276942-dk1rk908	75	143	25-hydroxyvitamin	25-hydroxyvitamin	CD
cord-276942-dk1rk908	75	144	D	d	NN
cord-276942-dk1rk908	75	145	and	and	CC
cord-276942-dk1rk908	75	146	the	the	DT
cord-276942-dk1rk908	75	147	incidence	incidence	NN
cord-276942-dk1rk908	75	148	of	of	IN
cord-276942-dk1rk908	75	149	acute	acute	JJ
cord-276942-dk1rk908	75	150	viral	viral	JJ
cord-276942-dk1rk908	75	151	respiratory	respiratory	JJ
cord-276942-dk1rk908	75	152	tract	tract	NN
cord-276942-dk1rk908	75	153	infections	infection	NNS
cord-276942-dk1rk908	75	154	in	in	IN
cord-276942-dk1rk908	75	155	healthy	healthy	JJ
cord-276942-dk1rk908	75	156	adults	adult	NNS
cord-276942-dk1rk908	76	1	The	the	DT
cord-276942-dk1rk908	76	2	importance	importance	NN
cord-276942-dk1rk908	76	3	of	of	IN
cord-276942-dk1rk908	76	4	body	body	NN
cord-276942-dk1rk908	76	5	weight	weight	NN
cord-276942-dk1rk908	76	6	for	for	IN
cord-276942-dk1rk908	76	7	the	the	DT
cord-276942-dk1rk908	76	8	dose	dose	JJ
cord-276942-dk1rk908	76	9	response	response	NN
cord-276942-dk1rk908	76	10	relationship	relationship	NN
cord-276942-dk1rk908	76	11	of	of	IN
cord-276942-dk1rk908	76	12	oral	oral	JJ
cord-276942-dk1rk908	76	13	vitamin	vitamin	NN
cord-276942-dk1rk908	76	14	D	D	NNP
cord-276942-dk1rk908	76	15	supplementation	supplementation	NN
cord-276942-dk1rk908	76	16	and	and	CC
cord-276942-dk1rk908	76	17	serum	serum	NN
cord-276942-dk1rk908	76	18	25-hydroxyvitamin	25-hydroxyvitamin	CD
cord-276942-dk1rk908	76	19	D	d	NN
cord-276942-dk1rk908	76	20	in	in	IN
cord-276942-dk1rk908	76	21	healthy	healthy	JJ
cord-276942-dk1rk908	76	22	volunteers	volunteer	NNS
cord-276942-dk1rk908	76	23	Influence	influence	NN
cord-276942-dk1rk908	76	24	of	of	IN
cord-276942-dk1rk908	76	25	a	a	DT
cord-276942-dk1rk908	76	26	single	single	JJ
cord-276942-dk1rk908	76	27	oral	oral	JJ
cord-276942-dk1rk908	76	28	dose	dose	NN
cord-276942-dk1rk908	76	29	of	of	IN
cord-276942-dk1rk908	76	30	vitamin	vitamin	NN
cord-276942-dk1rk908	76	31	D	d	NN
cord-276942-dk1rk908	76	32	(	(	-LRB-
cord-276942-dk1rk908	76	33	2	2	CD
cord-276942-dk1rk908	76	34	)	)	-RRB-
cord-276942-dk1rk908	76	35	on	on	IN
cord-276942-dk1rk908	76	36	serum	serum	NN
cord-276942-dk1rk908	76	37	25-hydroxyvitamin	25-hydroxyvitamin	CD
cord-276942-dk1rk908	76	38	D	D	NNP
cord-276942-dk1rk908	76	39	concentrations	concentration	NNS
cord-276942-dk1rk908	76	40	in	in	IN
cord-276942-dk1rk908	76	41	tuberculosis	tuberculosis	NN
cord-276942-dk1rk908	76	42	patients	patient	NNS
cord-276942-dk1rk908	76	43	Evaluation	Evaluation	NNP
cord-276942-dk1rk908	76	44	of	of	IN
cord-276942-dk1rk908	76	45	vitamin	vitamin	NN
cord-276942-dk1rk908	76	46	D3	D3	NNP
cord-276942-dk1rk908	76	47	intakes	intake	NNS
cord-276942-dk1rk908	76	48	up	up	RP
cord-276942-dk1rk908	76	49	to	to	IN
cord-276942-dk1rk908	76	50	15,000	15,000	CD
cord-276942-dk1rk908	76	51	international	international	JJ
cord-276942-dk1rk908	76	52	units	unit	NNS
cord-276942-dk1rk908	76	53	/	/	SYM
cord-276942-dk1rk908	76	54	day	day	NN
cord-276942-dk1rk908	76	55	and	and	CC
cord-276942-dk1rk908	76	56	serum	serum	NN
cord-276942-dk1rk908	76	57	25-hydroxyvitamin	25-hydroxyvitamin	CD
cord-276942-dk1rk908	76	58	D	d	NN
cord-276942-dk1rk908	76	59	concentrations	concentration	NNS
cord-276942-dk1rk908	76	60	up	up	IN
cord-276942-dk1rk908	76	61	to	to	TO
cord-276942-dk1rk908	76	62	300	300	CD
cord-276942-dk1rk908	76	63	nmol	nmol	NNP
cord-276942-dk1rk908	76	64	/	/	SYM
cord-276942-dk1rk908	76	65	L	l	NN
cord-276942-dk1rk908	76	66	on	on	IN
cord-276942-dk1rk908	76	67	calcium	calcium	NN
cord-276942-dk1rk908	76	68	metabolism	metabolism	NN
cord-276942-dk1rk908	76	69	in	in	IN
cord-276942-dk1rk908	76	70	a	a	DT
cord-276942-dk1rk908	76	71	community	community	NN
cord-276942-dk1rk908	76	72	setting	set	VBG
cord-276942-dk1rk908	76	73	Vitamin	vitamin	NN
cord-276942-dk1rk908	76	74	D	d	NN
cord-276942-dk1rk908	76	75	deficiency	deficiency	NN
cord-276942-dk1rk908	76	76	as	as	IN
cord-276942-dk1rk908	76	77	a	a	DT
cord-276942-dk1rk908	76	78	potential	potential	JJ
cord-276942-dk1rk908	76	79	marker	marker	NN
cord-276942-dk1rk908	76	80	of	of	IN
cord-276942-dk1rk908	76	81	benign	benign	JJ
cord-276942-dk1rk908	76	82	prostatic	prostatic	JJ
cord-276942-dk1rk908	76	83	hyperplasia	hyperplasia	NN
cord-276942-dk1rk908	76	84	High	high	JJ
cord-276942-dk1rk908	76	85	prevalence	prevalence	NN
cord-276942-dk1rk908	76	86	of	of	IN
cord-276942-dk1rk908	76	87	vitamin	vitamin	NN
cord-276942-dk1rk908	76	88	D	d	NN
cord-276942-dk1rk908	76	89	deficiency	deficiency	NN
cord-276942-dk1rk908	76	90	among	among	IN
cord-276942-dk1rk908	76	91	iranian	iranian	JJ
cord-276942-dk1rk908	76	92	population	population	NN
cord-276942-dk1rk908	76	93	:	:	:
cord-276942-dk1rk908	76	94	a	a	DT
cord-276942-dk1rk908	76	95	systematic	systematic	JJ
cord-276942-dk1rk908	76	96	review	review	NN
cord-276942-dk1rk908	76	97	and	and	CC
cord-276942-dk1rk908	76	98	meta	meta	NNP
cord-276942-dk1rk908	76	99	-	-	HYPH
cord-276942-dk1rk908	76	100	analysis	analysis	NNP
cord-276942-dk1rk908	76	101	25(OH	25(oh	CD
cord-276942-dk1rk908	76	102	)	)	-RRB-
cord-276942-dk1rk908	76	103	vitamin	vitamin	NN
cord-276942-dk1rk908	76	104	D	d	NN
cord-276942-dk1rk908	76	105	and	and	CC
cord-276942-dk1rk908	76	106	functional	functional	JJ
cord-276942-dk1rk908	76	107	outcomes	outcome	NNS
cord-276942-dk1rk908	76	108	in	in	IN
cord-276942-dk1rk908	76	109	older	old	JJR
cord-276942-dk1rk908	76	110	adults	adult	NNS
cord-276942-dk1rk908	76	111	admitted	admit	VBN
cord-276942-dk1rk908	76	112	to	to	IN
cord-276942-dk1rk908	76	113	rehabilitation	rehabilitation	NN
cord-276942-dk1rk908	76	114	units	unit	NNS
cord-276942-dk1rk908	76	115	:	:	:
cord-276942-dk1rk908	76	116	the	the	DT
cord-276942-dk1rk908	76	117	safari	safari	NN
cord-276942-dk1rk908	76	118	study	study	NN
cord-276942-dk1rk908	76	119	Vitamin	vitamin	NN
cord-276942-dk1rk908	76	120	D	D	NNP
cord-276942-dk1rk908	76	121	deficiency	deficiency	NN
cord-276942-dk1rk908	76	122	and	and	CC
cord-276942-dk1rk908	76	123	insufficiency	insufficiency	NN
cord-276942-dk1rk908	76	124	among	among	IN
cord-276942-dk1rk908	76	125	US	US	NNP
cord-276942-dk1rk908	76	126	adults	adult	NNS
cord-276942-dk1rk908	76	127	:	:	:
cord-276942-dk1rk908	76	128	prevalence	prevalence	NN
cord-276942-dk1rk908	76	129	,	,	,
cord-276942-dk1rk908	76	130	predictors	predictor	NNS
cord-276942-dk1rk908	76	131	and	and	CC
cord-276942-dk1rk908	76	132	clinical	clinical	JJ
cord-276942-dk1rk908	76	133	implications	implication	NNS
cord-276942-dk1rk908	77	1	Prevalence	prevalence	NN
cord-276942-dk1rk908	77	2	and	and	CC
cord-276942-dk1rk908	77	3	risk	risk	NN
cord-276942-dk1rk908	77	4	factors	factor	NNS
cord-276942-dk1rk908	77	5	of	of	IN
cord-276942-dk1rk908	77	6	vitamin	vitamin	NN
cord-276942-dk1rk908	77	7	D	d	NN
cord-276942-dk1rk908	77	8	deficiency	deficiency	NN
cord-276942-dk1rk908	77	9	in	in	IN
cord-276942-dk1rk908	77	10	healthy	healthy	JJ
cord-276942-dk1rk908	77	11	adults	adult	NNS
cord-276942-dk1rk908	77	12	aged	age	VBN
cord-276942-dk1rk908	77	13	18	18	CD
cord-276942-dk1rk908	77	14	-	-	SYM
cord-276942-dk1rk908	77	15	65	65	CD
cord-276942-dk1rk908	77	16	years	year	NNS
cord-276942-dk1rk908	77	17	in	in	IN
cord-276942-dk1rk908	77	18	northern	northern	JJ
cord-276942-dk1rk908	77	19	France	France	NNP
cord-276942-dk1rk908	77	20	Prevalence	Prevalence	NNP
cord-276942-dk1rk908	77	21	,	,	,
cord-276942-dk1rk908	77	22	determinants	determinant	NNS
cord-276942-dk1rk908	77	23	and	and	CC
cord-276942-dk1rk908	77	24	clinical	clinical	JJ
cord-276942-dk1rk908	77	25	correlates	correlate	NNS
cord-276942-dk1rk908	77	26	of	of	IN
cord-276942-dk1rk908	77	27	vitamin	vitamin	NN
cord-276942-dk1rk908	77	28	D	d	NN
cord-276942-dk1rk908	77	29	deficiency	deficiency	NN
cord-276942-dk1rk908	77	30	in	in	IN
cord-276942-dk1rk908	77	31	patients	patient	NNS
cord-276942-dk1rk908	77	32	with	with	IN
cord-276942-dk1rk908	77	33	chronic	chronic	JJ
cord-276942-dk1rk908	77	34	obstructive	obstructive	JJ
cord-276942-dk1rk908	77	35	pulmonary	pulmonary	JJ
cord-276942-dk1rk908	77	36	disease	disease	NN
cord-276942-dk1rk908	77	37	in	in	IN
cord-276942-dk1rk908	77	38	London	London	NNP