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
20214001860343019262
20214110930072018906
20214200520343024503
20214300500628024748
202144001820814023989
2021450020704631022744
2021460243707554122051
2021470151006722016420
20214800774014343024899
20214900876025802029665
20215000986035930031497
20215100794036620032249
20215200747047530041311
20220101488040560060382
20220200173040110054157