id	sid	eid	entity	type
cord-314725-og0ybfzf	1	1	cord-314725-og0ybfzf	ORG
cord-314725-og0ybfzf	1	2	tchavdar t.	PERSON
cord-314725-og0ybfzf	1	3	marinova	GPE
cord-314725-og0ybfzf	1	4	rossitza s. title	PERSON
cord-314725-og0ybfzf	1	5	covid-19	ORG
cord-314725-og0ybfzf	1	6	2020-07-15	DATE
cord-314725-og0ybfzf	1	7	nan doi	PERSON
cord-314725-og0ybfzf	1	8	10.1016	CARDINAL
cord-314725-og0ybfzf	2	1	314725	CARDINAL
cord-314725-og0ybfzf	3	1	covid-19	ORG
cord-314725-og0ybfzf	3	2	first	ORDINAL
cord-314725-og0ybfzf	5	1	the united states of america	GPE
cord-314725-og0ybfzf	5	2	canada	GPE
cord-314725-og0ybfzf	5	3	italy	GPE
cord-314725-og0ybfzf	5	4	france	GPE
cord-314725-og0ybfzf	5	5	germany	GPE
cord-314725-og0ybfzf	5	6	sweden	GPE
cord-314725-og0ybfzf	5	7	russia	GPE
cord-314725-og0ybfzf	5	8	brazil	GPE
cord-314725-og0ybfzf	5	9	bulgaria	GPE
cord-314725-og0ybfzf	5	10	japan	GPE
cord-314725-og0ybfzf	5	11	south korea	GPE
cord-314725-og0ybfzf	5	12	new zealand	GPE
cord-314725-og0ybfzf	5	13	covid-19	ORG
cord-314725-og0ybfzf	7	1	june 21, 2020	DATE
cord-314725-og0ybfzf	9	1	covid-19	ORG
cord-314725-og0ybfzf	14	1	covid-19	ORG
cord-314725-og0ybfzf	14	2	late 2019	DATE
cord-314725-og0ybfzf	15	1	14	CARDINAL
cord-314725-og0ybfzf	15	2	40	CARDINAL
cord-314725-og0ybfzf	15	3	june 21, 2020	DATE
cord-314725-og0ybfzf	15	4	more than 9 million	MONEY
cord-314725-og0ybfzf	15	5	more than 470,000	CARDINAL
cord-314725-og0ybfzf	16	1	weeks	DATE
cord-314725-og0ybfzf	17	1	covid-19	ORG
cord-314725-og0ybfzf	19	1	june 2020	DATE
cord-314725-og0ybfzf	20	1	3	CARDINAL
cord-314725-og0ybfzf	20	2	5	CARDINAL
cord-314725-og0ybfzf	20	3	10	CARDINAL
cord-314725-og0ybfzf	20	4	31	CARDINAL
cord-314725-og0ybfzf	21	1	1766	DATE
cord-314725-og0ybfzf	21	2	daniel bernoulli	PERSON
cord-314725-og0ybfzf	22	1	bernoulli	PERSON
cord-314725-og0ybfzf	22	2	15	CARDINAL
cord-314725-og0ybfzf	24	1	middle east	LOC
cord-314725-og0ybfzf	24	2	27	CARDINAL
cord-314725-og0ybfzf	25	1	covid-19	ORG
cord-314725-og0ybfzf	25	2	china	GPE
cord-314725-og0ybfzf	25	3	italy	GPE
cord-314725-og0ybfzf	25	4	france	GPE
cord-314725-og0ybfzf	25	5	11	CARDINAL
cord-314725-og0ybfzf	27	1	16	CARDINAL
cord-314725-og0ybfzf	28	1	kermack	PERSON
cord-314725-og0ybfzf	29	1	17	CARDINAL
cord-314725-og0ybfzf	29	2	1921	DATE
cord-314725-og0ybfzf	32	1	4	CARDINAL
cord-314725-og0ybfzf	32	2	28	CARDINAL
cord-314725-og0ybfzf	32	3	35	CARDINAL
cord-314725-og0ybfzf	32	4	37	CARDINAL
cord-314725-og0ybfzf	32	5	38	CARDINAL
cord-314725-og0ybfzf	34	1	12	CARDINAL
cord-314725-og0ybfzf	34	2	19	CARDINAL
cord-314725-og0ybfzf	34	3	29	CARDINAL
cord-314725-og0ybfzf	34	4	33	CARDINAL
cord-314725-og0ybfzf	34	5	34	CARDINAL
cord-314725-og0ybfzf	34	6	42	CARDINAL
cord-314725-og0ybfzf	37	1	1	CARDINAL
cord-314725-og0ybfzf	38	1	13	CARDINAL
cord-314725-og0ybfzf	45	1	5	CARDINAL
cord-314725-og0ybfzf	46	1	24	CARDINAL
cord-314725-og0ybfzf	47	1	24	CARDINAL
cord-314725-og0ybfzf	47	2	covid-19	ORG
cord-314725-og0ybfzf	50	1	three	CARDINAL
cord-314725-og0ybfzf	52	1	1 .	CARDINAL
cord-314725-og0ybfzf	56	1	28	CARDINAL
cord-314725-og0ybfzf	58	1	s(t	PERSON
cord-314725-og0ybfzf	58	2	i(t	ORG
cord-314725-og0ybfzf	58	3	s(t	PERSON
cord-314725-og0ybfzf	58	4	−asi	ORG
cord-314725-og0ybfzf	60	1	covid-19	ORG
cord-314725-og0ybfzf	62	1	1	CARDINAL
cord-314725-og0ybfzf	62	2	2	CARDINAL
cord-314725-og0ybfzf	62	3	two	CARDINAL
cord-314725-og0ybfzf	62	4	1	CARDINAL
cord-314725-og0ybfzf	62	5	2	CARDINAL
cord-314725-og0ybfzf	62	6	one	CARDINAL
cord-314725-og0ybfzf	62	7	3	CARDINAL
cord-314725-og0ybfzf	63	1	ivps	ORG
cord-314725-og0ybfzf	64	1	2	CARDINAL
cord-314725-og0ybfzf	64	2	ivps	ORG
cord-314725-og0ybfzf	66	1	24	CARDINAL
cord-314725-og0ybfzf	67	1	23	CARDINAL
cord-314725-og0ybfzf	67	2	26	CARDINAL
cord-314725-og0ybfzf	68	1	two	CARDINAL
cord-314725-og0ybfzf	69	1	1	CARDINAL
cord-314725-og0ybfzf	69	2	2	CARDINAL
cord-314725-og0ybfzf	69	3	4	CARDINAL
cord-314725-og0ybfzf	70	1	5	CARDINAL
cord-314725-og0ybfzf	73	1	1	CARDINAL
cord-314725-og0ybfzf	73	2	2	CARDINAL
cord-314725-og0ybfzf	73	3	four	CARDINAL
cord-314725-og0ybfzf	74	1	4	CARDINAL
cord-314725-og0ybfzf	74	2	5	CARDINAL
cord-314725-og0ybfzf	74	3	four	CARDINAL
cord-314725-og0ybfzf	76	1	1	CARDINAL
cord-314725-og0ybfzf	76	2	2	CARDINAL
cord-314725-og0ybfzf	76	3	4	CARDINAL
cord-314725-og0ybfzf	76	4	5	CARDINAL
cord-314725-og0ybfzf	77	1	s i , s f	ORG
cord-314725-og0ybfzf	78	1	1	CARDINAL
cord-314725-og0ybfzf	78	2	2	CARDINAL
cord-314725-og0ybfzf	78	3	4	CARDINAL
cord-314725-og0ybfzf	78	4	5	CARDINAL
cord-314725-og0ybfzf	79	1	39	CARDINAL
cord-314725-og0ybfzf	81	1	1	CARDINAL
cord-314725-og0ybfzf	81	2	2	CARDINAL
cord-314725-og0ybfzf	81	3	4	CARDINAL
cord-314725-og0ybfzf	81	4	5	CARDINAL
cord-314725-og0ybfzf	82	1	24	CARDINAL
cord-314725-og0ybfzf	84	1	8	CARDINAL
cord-314725-og0ybfzf	84	2	22	CARDINAL
cord-314725-og0ybfzf	84	3	23	CARDINAL
cord-314725-og0ybfzf	84	4	26	CARDINAL
cord-314725-og0ybfzf	86	1	covid-19	ORG
cord-314725-og0ybfzf	88	1	30	CARDINAL
cord-314725-og0ybfzf	89	1	s(t	PERSON
cord-314725-og0ybfzf	89	2	i(t k	ORG
cord-314725-og0ybfzf	89	3	1	CARDINAL
cord-314725-og0ybfzf	89	4	2	CARDINAL
cord-314725-og0ybfzf	90	1	1	CARDINAL
cord-314725-og0ybfzf	90	2	2	CARDINAL
cord-314725-og0ybfzf	90	3	4	CARDINAL
cord-314725-og0ybfzf	90	4	5	CARDINAL
cord-314725-og0ybfzf	90	5	1	CARDINAL
cord-314725-og0ybfzf	90	6	2	CARDINAL
cord-314725-og0ybfzf	90	7	4	CARDINAL
cord-314725-og0ybfzf	90	8	5	CARDINAL
cord-314725-og0ybfzf	90	9	s(t k−1	PERSON
cord-314725-og0ybfzf	90	10	s(t	PERSON
cord-314725-og0ybfzf	90	11	2	CARDINAL
cord-314725-og0ybfzf	90	12	3	DATE
cord-314725-og0ybfzf	91	1	di/dt < 0	ORG
cord-314725-og0ybfzf	92	1	2	CARDINAL
cord-314725-og0ybfzf	92	2	7	CARDINAL
cord-314725-og0ybfzf	92	3	ρ(t	ORG
cord-314725-og0ybfzf	92	4	1	CARDINAL
cord-314725-og0ybfzf	92	5	ρ(t	ORG
cord-314725-og0ybfzf	93	1	1	CARDINAL
cord-314725-og0ybfzf	94	1	ρ(t	ORG
cord-314725-og0ybfzf	95	1	hubei province	GPE
cord-314725-og0ybfzf	95	2	china	GPE
cord-314725-og0ybfzf	95	3	january 11 to february 6, 2020	DATE
cord-314725-og0ybfzf	95	4	18	CARDINAL
cord-314725-og0ybfzf	95	5	4.1192	CARDINAL
cord-314725-og0ybfzf	95	6	95%	PERCENT
cord-314725-og0ybfzf	95	7	4.04734.1912	CARDINAL
cord-314725-og0ybfzf	96	1	ρ(t	ORG
cord-314725-og0ybfzf	97	1	32	CARDINAL
cord-314725-og0ybfzf	98	1	1	CARDINAL
cord-314725-og0ybfzf	98	2	1	CARDINAL
cord-314725-og0ybfzf	99	1	two	CARDINAL
cord-314725-og0ybfzf	102	1	covid-19	ORG
cord-314725-og0ybfzf	102	2	sweden	GPE
cord-314725-og0ybfzf	103	1	section 4.7	LAW
cord-314725-og0ybfzf	105	1	24	CARDINAL
cord-314725-og0ybfzf	107	1	26	CARDINAL
cord-314725-og0ybfzf	110	1	first	ORDINAL
cord-314725-og0ybfzf	110	2	two	CARDINAL
cord-314725-og0ybfzf	111	1	1)-(3	CARDINAL
cord-314725-og0ybfzf	111	2	s(t	PERSON
cord-314725-og0ybfzf	111	3	i(t	ORG
cord-314725-og0ybfzf	111	4	r(t	ORG
cord-314725-og0ybfzf	111	5	1	CARDINAL
cord-314725-og0ybfzf	114	1	2	CARDINAL
cord-314725-og0ybfzf	118	1	0	CARDINAL
cord-314725-og0ybfzf	118	2	1	CARDINAL
cord-314725-og0ybfzf	120	1	n.	PERSON
cord-314725-og0ybfzf	120	2	1	CARDINAL
cord-314725-og0ybfzf	120	3	2	CARDINAL
cord-314725-og0ybfzf	120	4	second	ORDINAL
cord-314725-og0ybfzf	120	5	approximation o(τ 2	ORG
cord-314725-og0ybfzf	121	1	8)-(9	CARDINAL
cord-314725-og0ybfzf	121	2	s k andī	FAC
cord-314725-og0ybfzf	122	1	φ(a	ORG
cord-314725-og0ybfzf	122	2	1	CARDINAL
cord-314725-og0ybfzf	123	1	s n−1	ORG
cord-314725-og0ybfzf	123	2	1	CARDINAL
cord-314725-og0ybfzf	124	1	9	CARDINAL
cord-314725-og0ybfzf	125	1	zero	CARDINAL
cord-314725-og0ybfzf	126	1	0	CARDINAL
cord-314725-og0ybfzf	126	2	1	CARDINAL
cord-314725-og0ybfzf	126	3	2	CARDINAL
cord-314725-og0ybfzf	127	1	1	CARDINAL
cord-314725-og0ybfzf	128	1	one	CARDINAL
cord-314725-og0ybfzf	128	2	9	CARDINAL
cord-314725-og0ybfzf	128	3	4	CARDINAL
cord-314725-og0ybfzf	128	4	5	CARDINAL
cord-314725-og0ybfzf	128	5	4	CARDINAL
cord-314725-og0ybfzf	128	6	5	CARDINAL
cord-314725-og0ybfzf	130	1	11	CARDINAL
cord-314725-og0ybfzf	130	2	1	CARDINAL
cord-314725-og0ybfzf	130	3	2	CARDINAL
cord-314725-og0ybfzf	131	1	1	CARDINAL
cord-314725-og0ybfzf	132	1	4	CARDINAL
cord-314725-og0ybfzf	132	2	5	CARDINAL
cord-314725-og0ybfzf	132	3	2(n + 1	CARDINAL
cord-314725-og0ybfzf	132	4	2	CARDINAL
cord-314725-og0ybfzf	133	1	s n	ORG
cord-314725-og0ybfzf	134	1	2	CARDINAL
cord-314725-og0ybfzf	136	1	21	CARDINAL
cord-314725-og0ybfzf	136	2	22	CARDINAL
cord-314725-og0ybfzf	136	3	1	CARDINAL
cord-314725-og0ybfzf	136	4	2	CARDINAL
cord-314725-og0ybfzf	137	1	1	CARDINAL
cord-314725-og0ybfzf	137	2	2	CARDINAL
cord-314725-og0ybfzf	139	1	1	CARDINAL
cord-314725-og0ybfzf	139	2	2	CARDINAL
cord-314725-og0ybfzf	140	1	1	CARDINAL
cord-314725-og0ybfzf	140	2	2	CARDINAL
cord-314725-og0ybfzf	142	1	0	CARDINAL
cord-314725-og0ybfzf	142	2	1	CARDINAL
cord-314725-og0ybfzf	142	3	2	CARDINAL
cord-314725-og0ybfzf	144	1	25	CARDINAL
cord-314725-og0ybfzf	144	2	lsm	GPE
cord-314725-og0ybfzf	145	1	3.1	CARDINAL
cord-314725-og0ybfzf	145	2	9	CARDINAL
cord-314725-og0ybfzf	146	1	11	CARDINAL
cord-314725-og0ybfzf	147	1	1	CARDINAL
cord-314725-og0ybfzf	147	2	2	CARDINAL
cord-314725-og0ybfzf	148	1	1	CARDINAL
cord-314725-og0ybfzf	149	1	4	CARDINAL
cord-314725-og0ybfzf	149	2	5	CARDINAL
cord-314725-og0ybfzf	149	3	2(n + 1	CARDINAL
cord-314725-og0ybfzf	149	4	2	CARDINAL
cord-314725-og0ybfzf	150	1	s n	ORG
cord-314725-og0ybfzf	151	1	2	CARDINAL
cord-314725-og0ybfzf	153	1	23	CARDINAL
cord-314725-og0ybfzf	153	2	24	CARDINAL
cord-314725-og0ybfzf	154	1	12	CARDINAL
cord-314725-og0ybfzf	154	2	13	CARDINAL
cord-314725-og0ybfzf	154	3	4	CARDINAL
cord-314725-og0ybfzf	154	4	5	CARDINAL
cord-314725-og0ybfzf	154	5	î	GPE
cord-314725-og0ybfzf	154	6	12	CARDINAL
cord-314725-og0ybfzf	154	7	13	CARDINAL
cord-314725-og0ybfzf	154	8	4	CARDINAL
cord-314725-og0ybfzf	154	9	5	CARDINAL
cord-314725-og0ybfzf	154	10	froms andī	GPE
cord-314725-og0ybfzf	154	11	andî	PERSON
cord-314725-og0ybfzf	154	12	23	CARDINAL
cord-314725-og0ybfzf	154	13	24	CARDINAL
cord-314725-og0ybfzf	156	1	5	CARDINAL
cord-314725-og0ybfzf	156	2	10 −10	QUANTITY
cord-314725-og0ybfzf	157	1	3.4	CARDINAL
cord-314725-og0ybfzf	157	2	25	CARDINAL
cord-314725-og0ybfzf	157	3	every day	DATE
cord-314725-og0ybfzf	157	4	days	DATE
cord-314725-og0ybfzf	158	1	p days	DATE
cord-314725-og0ybfzf	158	2	7	CARDINAL
cord-314725-og0ybfzf	158	3	10	CARDINAL
cord-314725-og0ybfzf	158	4	14 days	DATE
cord-314725-og0ybfzf	159	1	3 .	CARDINAL
cord-314725-og0ybfzf	160	1	3.3	CARDINAL
cord-314725-og0ybfzf	160	2	1	CARDINAL
cord-314725-og0ybfzf	164	1	covid-19	ORG
cord-314725-og0ybfzf	164	2	june 21, 2020	DATE
cord-314725-og0ybfzf	164	3	40	CARDINAL
cord-314725-og0ybfzf	164	4	41	CARDINAL
cord-314725-og0ybfzf	165	1	10 −8	QUANTITY
cord-314725-og0ybfzf	167	1	7, 10	DATE
cord-314725-og0ybfzf	167	2	14 day	DATE
cord-314725-og0ybfzf	168	1	covid-19	ORG
cord-314725-og0ybfzf	168	2	the last day	DATE
cord-314725-og0ybfzf	169	1	covid-19	ORG
cord-314725-og0ybfzf	170	1	ρ(t	ORG
cord-314725-og0ybfzf	171	1	s(t	PERSON
cord-314725-og0ybfzf	171	2	r(t	ORG
cord-314725-og0ybfzf	172	1	1)-(3	CARDINAL
cord-314725-og0ybfzf	173	1	second	ORDINAL
cord-314725-og0ybfzf	174	1	first	ORDINAL
cord-314725-og0ybfzf	174	2	first	ORDINAL
cord-314725-og0ybfzf	174	3	1	CARDINAL
cord-314725-og0ybfzf	174	4	2	CARDINAL
cord-314725-og0ybfzf	175	1	0.01	CARDINAL
cord-314725-og0ybfzf	176	1	covid-19	ORG
cord-314725-og0ybfzf	177	1	the last several months	DATE
cord-314725-og0ybfzf	178	1	1	CARDINAL
cord-314725-og0ybfzf	179	1	the last 7, 10	DATE
cord-314725-og0ybfzf	179	2	14 day	DATE
cord-314725-og0ybfzf	180	1	2	CARDINAL
cord-314725-og0ybfzf	181	1	the last 7, 10	DATE
cord-314725-og0ybfzf	181	2	14 day	DATE
cord-314725-og0ybfzf	183	1	3	CARDINAL
cord-314725-og0ybfzf	184	1	the last 7, 10 and	DATE
cord-314725-og0ybfzf	184	2	14 day	DATE
cord-314725-og0ybfzf	184	3	6(d	CARDINAL
cord-314725-og0ybfzf	185	1	canada	GPE
cord-314725-og0ybfzf	185	2	14, 2020	DATE
cord-314725-og0ybfzf	186	1	the month of june	DATE
cord-314725-og0ybfzf	187	1	4	CARDINAL
cord-314725-og0ybfzf	188	1	the last 7, 10	DATE
cord-314725-og0ybfzf	188	2	14 day	DATE
cord-314725-og0ybfzf	188	3	7(d	CARDINAL
cord-314725-og0ybfzf	190	1	5	CARDINAL
cord-314725-og0ybfzf	191	1	three	CARDINAL
cord-314725-og0ybfzf	191	2	the last 7, 10 and	DATE
cord-314725-og0ybfzf	191	3	14 day	DATE
cord-314725-og0ybfzf	191	4	8(d	CARDINAL
cord-314725-og0ybfzf	192	1	less than one	CARDINAL
cord-314725-og0ybfzf	192	2	the middle of may	DATE
cord-314725-og0ybfzf	192	3	greater than one	CARDINAL
cord-314725-og0ybfzf	193	1	8	CARDINAL
cord-314725-og0ybfzf	193	2	france	GPE
cord-314725-og0ybfzf	193	3	4.6	CARDINAL
cord-314725-og0ybfzf	194	1	germany	GPE
cord-314725-og0ybfzf	195	1	9	CARDINAL
cord-314725-og0ybfzf	195	2	7, 10	DATE
cord-314725-og0ybfzf	195	3	14 day	DATE
cord-314725-og0ybfzf	196	1	the last day	DATE
cord-314725-og0ybfzf	196	2	6	CARDINAL
cord-314725-og0ybfzf	197	1	the last 7, 10	DATE
cord-314725-og0ybfzf	197	2	14 day	DATE
cord-314725-og0ybfzf	198	1	less than one	CARDINAL
cord-314725-og0ybfzf	198	2	the middle of april	DATE
cord-314725-og0ybfzf	199	1	the last week	DATE
cord-314725-og0ybfzf	200	1	9	CARDINAL
cord-314725-og0ybfzf	200	2	germany	GPE
cord-314725-og0ybfzf	200	3	4.7	CARDINAL
cord-314725-og0ybfzf	200	4	sweden	GPE
cord-314725-og0ybfzf	200	5	10(a)-(c	CARDINAL
cord-314725-og0ybfzf	200	6	7, 10	DATE
cord-314725-og0ybfzf	200	7	14 day	DATE
cord-314725-og0ybfzf	201	1	the last day	DATE
cord-314725-og0ybfzf	201	2	7	CARDINAL
cord-314725-og0ybfzf	202	1	three	CARDINAL
cord-314725-og0ybfzf	202	2	the last 7, 10 and	DATE
cord-314725-og0ybfzf	202	3	14 day	DATE
cord-314725-og0ybfzf	203	1	10(d	CARDINAL
cord-314725-og0ybfzf	204	1	sweden	GPE
cord-314725-og0ybfzf	204	2	30	CARDINAL
cord-314725-og0ybfzf	205	1	8	CARDINAL
cord-314725-og0ybfzf	206	1	three	CARDINAL
cord-314725-og0ybfzf	206	2	the last 7, 10 and	DATE
cord-314725-og0ybfzf	206	3	14 day	DATE
cord-314725-og0ybfzf	206	4	11(d	DATE
cord-314725-og0ybfzf	207	1	russia	GPE
cord-314725-og0ybfzf	208	1	9	CARDINAL
cord-314725-og0ybfzf	209	1	three	CARDINAL
cord-314725-og0ybfzf	209	2	the last 7, 10	DATE
cord-314725-og0ybfzf	209	3	14 day	DATE
cord-314725-og0ybfzf	210	1	12(d	DATE
cord-314725-og0ybfzf	211	1	greater than one	CARDINAL
cord-314725-og0ybfzf	212	1	10	CARDINAL
cord-314725-og0ybfzf	213	1	the last 7, 10	DATE
cord-314725-og0ybfzf	213	2	14 day	DATE
cord-314725-og0ybfzf	215	1	less than one	CARDINAL
cord-314725-og0ybfzf	215	2	about two weeks ago	DATE
cord-314725-og0ybfzf	216	1	11	CARDINAL
cord-314725-og0ybfzf	217	1	the last 7, 10	DATE
cord-314725-og0ybfzf	217	2	14 day	DATE
cord-314725-og0ybfzf	218	1	14(d	CARDINAL
cord-314725-og0ybfzf	219	1	less than one	CARDINAL
cord-314725-og0ybfzf	219	2	covid-19	ORG
cord-314725-og0ybfzf	220	1	12	CARDINAL
cord-314725-og0ybfzf	221	1	the last 7, 10	DATE
cord-314725-og0ybfzf	221	2	14 day	DATE
cord-314725-og0ybfzf	223	1	greater than one	CARDINAL
cord-314725-og0ybfzf	223	2	the last three weeks	DATE
cord-314725-og0ybfzf	226	1	17	CARDINAL
cord-314725-og0ybfzf	226	2	7 day	DATE
cord-314725-og0ybfzf	226	3	four	CARDINAL
cord-314725-og0ybfzf	226	4	european	NORP
cord-314725-og0ybfzf	226	5	france	GPE
cord-314725-og0ybfzf	226	6	germany	GPE
cord-314725-og0ybfzf	226	7	italy	GPE
cord-314725-og0ybfzf	226	8	bulgaria	GPE
cord-314725-og0ybfzf	227	1	7 day	DATE
cord-314725-og0ybfzf	227	2	the united states of america	GPE
cord-314725-og0ybfzf	227	3	russia	GPE
cord-314725-og0ybfzf	227	4	brazil	GPE
cord-314725-og0ybfzf	230	1	june 21, 2020	DATE
cord-314725-og0ybfzf	231	1	chapman & hall	ORG
cord-314725-og0ybfzf	231	2	covid-19	ORG
cord-314725-og0ybfzf	231	3	china	GPE
cord-314725-og0ybfzf	231	4	npis	PERSON
cord-314725-og0ybfzf	231	5	china	GPE
cord-314725-og0ybfzf	231	6	covid-19	ORG
cord-314725-og0ybfzf	231	7	korteweg-de vries	ORG
cord-314725-og0ybfzf	231	8	middle east	LOC
cord-314725-og0ybfzf	232	1	covid-19	ORG
cord-314725-og0ybfzf	232	2	south korea	GPE
cord-314725-og0ybfzf	232	3	italy	GPE
cord-314725-og0ybfzf	232	4	brazil	GPE
cord-314725-og0ybfzf	232	5	covid-19	ORG
cord-314725-og0ybfzf	232	6	china	GPE
cord-314725-og0ybfzf	232	7	covid-19	GPE
cord-314725-og0ybfzf	232	8	2019	DATE
cord-314725-og0ybfzf	232	9	covid-19	ORG
cord-314725-og0ybfzf	232	10	covid-19	ORG
