Influenza Positive Tests Reported to CDC by
U.S. Public Health Laboratories
2020-2021 Season

Week	A(H3N2v)	A (H1N1)pdm09	A(H3)	A(unable to sub-type)	A(Subtyping not performed)	B	BVIC	BYAM	Total # Tested
202040	0	0	0	0	3	2	0	0	11341
202041	0	3	2	0	3	5	1	0	11919
202042	0	0	1	0	4	5	0	0	11054
202043	0	1	1	0	10	3	0	0	15372
202044	0	0	1	0	7	13	1	2	20084
202045	0	0	1	0	5	7	0	0	26072
202046	0	3	4	0	6	4	0	1	25410
202047	0	0	3	0	0	2	0	2	18863
202048	0	2	0	0	6	2	1	0	11002
202049	0	0	0	0	5	4	2	3	17316
202050	0	3	3	0	8	1	2	0	16251
202051	0	0	0	0	6	4	0	0	14949
202052	0	0	0	0	2	2	0	0	12389
202053	0	1	1	0	6	3	0	0	11085
202101	0	0	0	0	6	3	1	0	17256
202102	1	0	0	0	4	3	1	0	15470
202103	0	0	1	0	2	1	0	0	13729
202104	0	1	0	0	2	1	0	0	13074
202105	0	0	0	0	4	3	0	0	16130
202106	0	0	0	0	2	1	1	0	17006
202107	0	0	0	0	3	1	0	0	13353
202108	0	1	1	0	1	3	0	0	16277
202109	0	0	0	0	2	0	0	0	14402
202110	0	1	0	0	1	1	1	0	16461
202111	0	0	1	0	4	2	0	0	14148
202112	0	0	0	0	1	0	0	0	14812
202113	0	0	0	0	5	1	0	0	13739
202114	0	1	0	0	0	0	0	0	14016
202115	0	1	1	0	3	2	0	0	15425
202116	0	0	0	0	0	1	0	0	12229
202117	0	0	0	0	1	0	0	0	12664
202118	0	0	0	0	0	0	1	0	10654
202119	0	0	0	0	0	0	0	0	9253
202120	0	0	0	0	1	0	5	0	9921
202121	0	0	0	0	0	0	0	0	8769
202122	0	1	0	0	2	1	0	0	6710
202123	0	0	0	0	2	0	0	0	5546
202124	0	0	0	0	0	0	0	0	5467
202125	0	1	0	0	0	0	0	0	5927
202126	0	0	0	0	1	0	0	0	7179
202127	0	1	0	0	1	1	0	0	6493
202128	0	0	3	0	3	1	1	0	8781
202129	0	0	2	0	0	0	0	0	8154
202130	0	1	0	0	1	0	0	0	8613
202131	0	0	0	0	4	1	0	0	11260