Influenza Positive Tests Reported to CDC by
U.S. Public Health Laboratories
2019-2020 Season

Week	A(H3N2v)	A (H1N1)pdm09	A(H3)	A(unable to sub-type)	A(Subtyping not performed)	B	BVIC	BYAM	Total # Tested
201940	0	25	57	0	21	7	56	1	987
201941	0	33	64	0	22	7	71	2	1101
201942	0	36	82	0	24	13	77	3	1256
201943	0	53	78	0	48	20	96	5	1493
201944	0	52	61	0	83	39	120	5	1595
201945	0	122	74	0	205	74	236	10	2349
201946	0	149	58	0	146	89	330	10	2208
201947	0	258	78	0	173	173	424	10	2810
201948	0	370	83	0	92	141	501	10	2363
201949	0	513	84	0	86	196	657	14	3264
201950	0	619	78	0	41	311	807	15	3503
201951	0	910	50	1	51	272	1093	16	3989
201952	0	1203	86	2	25	326	1309	24	4161
202001	0	1225	101	2	43	200	1251	22	4173
202002	0	1216	85	1	32	206	1045	18	4174
202003	0	1544	68	4	52	252	1168	12	4750
202004	0	1763	79	2	35	256	1140	8	5004
202005	0	2339	91	3	47	310	1065	8	6088
202006	0	2281	91	3	53	300	847	5	5481
202007	0	1927	58	4	104	282	658	10	4743
202008	0	1730	75	0	120	178	553	8	4330
202009	0	1588	58	1	46	142	436	8	3830
202010	0	1484	64	2	58	135	322	8	3916
202011	0	1061	63	1	52	91	174	3	3470
202012	0	431	28	0	26	47	71	1	2829
202013	0	99	7	1	7	34	20	2	2138
202014	0	35	1	1	3	7	5	0	1464
202015	0	28	0	0	3	4	0	0	1021
202016	0	19	0	0	0	3	2	0	884
202017	0	26	0	0	0	4	0	0	801
202018	0	23	0	0	1	2	1	0	723
202019	0	26	1	0	0	2	0	0	657
202020	0	24	0	0	0	3	0	0	681
202021	0	0	0	0	1	0	0	0	536
202022	0	2	0	0	1	1	0	0	516
202023	0	0	0	0	0	1	0	0	337
202024	0	0	0	0	0	1	0	0	337
202025	0	0	0	0	0	0	0	0	381
202026	0	0	0	0	0	0	0	0	161
202027	0	0	0	0	0	0	0	0	127
202028	0	0	0	0	0	0	0	0	130