Influenza Positive Tests Reported to CDC by
U.S. Public Health Laboratories
2018-2019 Season
Week A(H3N2v) A (H1N1)pdm09 A(H3) A(unable to sub-type) A(Subtyping not performed) B BVIC BYAM Total # Tested
20184002911080711802
2018410521108535918
2018420522201312141111
201843076350330131120
20184408423031181247
2018450117270155471337
2018460148410120231421
2018470215540101251129
20184803256401112101695
2018490357900147371720
20185006741660203762189
2018510111324707892082677
20185201236273011281992559
20190101172303016156172873
20190201403233098104193256
201903014633570115917153302
201904015265090114191793520
201905016668000661124184128
2019060186711940721618114864
2019070169112910562329184711
2019080146614860755728124744
2019090135217570943933104940
20191001261177201045936274773
2019110103217790885452314496
201912072713520577943193779
2019130421102904510659172815
20191403298650349666162605
20191502126510157955172120
20191601243460142650181474
201917084215056836141239
201918065156061439101023
2019190459301423418830
201920043780513406788
20192102966023273536
2019220235503222410570
201923025540319321499
20192402157067182420
20192501952029130391
20192602146034123386
20192702841044121360
2019280104101391385
20192901254051100309
20193001425053110276
201931092503282304
201932062701060188
2019330101800100112