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
20214001860443019714
20214110930172019251
20214200520343024773
20214300500628024945
202144001830814024188
2021450020904731023078
2021460244607554123946
2021470152505842016594
20214801826013243025295
20214900939023802029944
202150001093031230032781
202151001014028330033160
20215200997047840043669
20220100754033780066244
20220200615039020066588
20220300528020210047953
20220400402018651038780
20220500383011820027685
20220600481014210026599
20220701398016010022797
20220800354012520018100
20220900461012920017523
20221000474010200015925
20221103461012800013852
2022120056709000014302
20221300618011111013555
2022140056808211012626
20221500535010410012943
20221602269012830011721