Influenza Positive Tests Reported to CDC by
U.S. Public Health Laboratories
2017-2018 Season
Week A(H3N2v) A (H1N1)pdm09 A(H3) A(unable to sub-type) A(Subtyping not performed) B BVIC BYAM Total # Tested
2017401131240350161005
201741014143014413994
2017420141730021111181
2017430261770471211348
20174402324602143361494
20174502831101124311502
20174605640402295601815
20174704148300105601561
2017481617710112081052299
20174907210190331161022680
2017500136149901239351713449
2017510238247801980392564740
20175202772960030109333665333
20180103153276041168444496312
20180203973305074169425136804
20180304042718057190455226180
20180405392740040230597046823
20180505382465056325887766917
201806053720220453371139056370
201807047814680652531109095371
201808029810570512501098774445
2018090255605016231846673521
2018100143404026202876052970
2018110185273026193685002450
201812011622308143514432171
201813012821508117614331907
2018140114163014102533611859
20181501021020368402751425
201816052860053432011140
20181704952016228126972
20181804631032312135793
201819014200114653552
2018200169006519411
2018210176002210282
20182206301024191
20182302001021153
2018240100100286