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
20214001860343019223
20214110930072018880
20214200520343024478
20214300500628024602
202144001820714023048
2021450020404431021969
2021460243407554121620
2021470149806521016130
20214800725014523024414
20214900684026200028823
20215000727031210029648
20215100375025720029486