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	15373
202044	0	0	1	0	7	13	1	2	20084
202045	0	0	1	0	5	7	0	0	26074
202046	0	3	4	0	6	4	0	1	25411
202047	0	0	3	0	0	2	0	2	18865
202048	0	2	0	0	6	2	1	0	11003
202049	0	0	0	0	5	4	2	3	17316
202050	0	3	3	0	8	1	2	0	16255
202051	0	0	0	0	6	4	0	0	14956
202052	0	0	0	0	2	2	0	0	12389
202053	0	1	1	0	6	3	0	0	11087
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	13730
202104	0	1	0	0	2	1	0	0	13075
202105	0	0	0	0	4	3	0	0	16131
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	16278
202109	0	0	0	0	2	0	0	0	14402
202110	0	1	0	0	1	1	1	0	16462
202111	0	0	1	0	4	2	0	0	14150
202112	0	0	0	0	1	0	0	0	14814
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	12230
202117	0	0	0	0	1	0	0	0	12668
202118	0	0	0	0	0	0	1	0	10654
202119	0	0	0	0	0	0	0	0	9263
202120	0	0	0	0	1	0	5	0	9921
202121	0	0	0	0	0	0	0	0	8770
202122	0	1	0	0	2	1	0	0	6715
202123	0	0	0	0	2	0	0	0	5558
202124	0	0	0	0	0	0	0	0	5475
202125	0	1	0	0	0	0	0	0	5939
202126	0	0	0	0	1	0	0	0	7201
202127	0	1	1	0	1	1	0	0	6582
202128	0	0	3	0	3	1	1	0	8830
202129	0	0	2	0	0	0	0	0	8241
202130	0	1	1	0	1	0	0	0	8808
202131	0	0	2	0	3	0	0	0	12405
202132	1	0	1	0	2	0	0	0	14050
202133	0	0	3	0	2	1	0	0	18731
202134	0	1	0	0	5	3	0	0	20645
202135	0	0	0	0	0	1	1	0	22254
202136	0	0	0	0	5	1	0	0	19481
202137	0	0	0	0	2	1	0	0	15219
202138	0	1	0	0	1	0	0	0	15625