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
20214001860543019714
20214110930272019251
20214200520343024772
20214300500728024945
2021440018301114024188
2021450020904831023078
2021460244607854123946
2021470152506042016594
20214801826013943025295
20214900939024102029944
202150001093031630032781
202151001014028830033162
20215200999051740043673
20220100756040080066247
20220200621040520066594
20220300528020210047953
20220400402018751038780
20220500383012020027686
20220600481014510026601
20220701398016010022845
20220800354012820018101
20220900463013520017628
20221000474010500015926
20221103462013200013856
2022120057009600014312
20221300620012211013574
2022140057809511012650
20221500604012110013048
20221602563013730012241
20221702263010600012204