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
2019510910500522721093163989
20195201203860273261309244161
202001012261010452001251224174
20200201217850332061045184175
20200301544680562521169124751
2020040176679037256114085007
2020050233991050310106586088
202006022829105630084855483
20200701927580108282658104743
2020080173376012017955384336
202009015885804714243683831
202010014866506013732283926
20201101067630539117533484
202012043428026477112834
202013099708342022138
2020140351047501464
2020150280034001022
202016019000320884
202017026000400801
202018023001210723
202019026100200657
202020024000300681
20202100001000536
20202202001100516
20202300000200342
20202401001300341
20202500000000381
20202600003000177
20202700000000160
20202800001100180
2020290000000088