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
201948037083092141501102358
201949051384086196657143265
201950061978041311807153503
2019510910501512721093163989
20195201203862253261309244162
202001012261012412001251224172
20200201214841322061043184165
20200301544684522521167124748
2020040176379235256113985003
2020050233591347310106386081
202006022789135130084755470
20200701913554103279649104704
2020080171475012018454084306
202009015255818014942683771
202010014296319014131083837
2020110983581539015833255
202012040526027457012678
202013093718121521362
2020140331125301040
2020150260020001076
2020160190003001046
202017025000200407