Influenza Positive Tests Reported to CDC by
U.S. Public Health Laboratories
2021-2022 Season

Week	A(H3N2v)	A (H1N1)pdm09	A(H3)	A(unable to sub-type)	A(Subtyping not performed)	B	BVIC	BYAM	Total # Tested
202140	0	1	86	0	3	4	3	0	19711
202141	1	0	93	0	1	7	2	0	19251
202142	0	0	52	0	3	4	3	0	24774
202143	0	0	50	0	6	2	8	0	24946
202144	0	0	183	0	8	1	4	0	24189
202145	0	0	209	0	47	3	1	0	23078
202146	0	2	439	0	75	5	4	1	23937
202147	0	1	516	0	66	4	2	0	16591
202148	0	0	809	0	141	4	3	0	25282
202149	0	0	925	0	252	0	2	0	29943
202150	0	0	1060	0	343	3	0	0	32780
202151	0	0	957	0	337	3	0	0	33157
202152	0	0	939	0	536	4	0	0	43670
202201	0	0	684	0	405	8	0	0	66243
202202	0	0	512	0	492	2	0	0	66585
202203	0	0	430	0	299	1	0	0	47952
202204	0	0	320	0	268	5	1	0	38780
202205	0	0	264	0	233	2	0	0	27670
202206	0	0	322	0	300	1	0	0	26566
202207	0	1	280	0	272	1	0	0	22752
202208	0	0	312	0	167	2	0	0	18036
202209	0	0	431	0	153	2	0	0	15871
202210	0	0	435	0	125	0	0	0	14537
202211	0	3	364	0	158	0	0	0	12687
202212	0	0	220	0	119	0	0	0	12629