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
2017401131240350161006
201741014143014413995
2017420141730021111181
2017430261770461211342
20174402324602143361495
20174502831101124311503
20174605640402295601819
20174704148300105601560
2017481617770112081052311
20174907210220331161022684
2017500136150101239351723455
2017510238248301979392574748
20175202772962030103343715335
20180103153278040166444516316
20180203973309070166425176806
20180304032709051189475246184
20180405382732040230597056824
20180505392482039306897956919
201806053820230323291139146378
201807048714870222511109115374
201808029710480192491098784446
2018090245586014222846763521
2018100143404026202876052970
2018110185273026193685012451
201812011622308143514432172
201813012821608117614341908
2018140117163011101533621861
20181501021020368402761425
201816052860053432011141
20181705652016228126986
20181803931032412135790
201819016200014657561
201820016100011524430
2018210186008316310
20182207501226237
20182306101234254
20182406200223231
20182511100012170
20182601300000113
2018270300000239