Influenza Positive Tests Reported to CDC by
U.S. Public Health Laboratories
2019-2020 Season
Week A(H3N2v) A (H1N1)pdm09 A(H3) A(unable to sub-type) A(Subtyping not performed) B BVIC BYAM Total # Tested
201940025570217561987
2019410336402277121101
20194203682024137731256
20194305378048209651493
201944052610833912051595
201945012274020574236102349
201946014958014689330102208
2019470258780173173424102810
201948037083092141501102363
201949051384086196657143264
201950061978041311807153503
2019510910501512721093163989
20195201203862253261309244161
202001012251012432001251224173
20200201216851322061044184173
20200301544684522521168124750
2020040176379235256114085004
2020050233991347310106586088
202006022819135330084755481
20200701927584104282658104743
2020080173075012017855384330
202009015845814614243683826
202010014846425813532283916
20201101058631529017433466
202012043128026477112829
202013099717342022138
2020140351137501464
2020150280034001021
202016019000320884
202017026000400801
202018023001210723
202019026100200657
202020024000300681
20202100001000536
20202202001100515
20202300000100335
20202400000100327
20202500000000359
20202600000000152
2020270000000087