Influenza Positive Tests Reported to CDC by
U.S. Clinical Laboratories
2016-2017 Season
Week Total A Total B Percent Positive A Percent Positive B Total # Tested % Positive
201640131970.970.72135341.68
201641106830.770.6137781.37
201642115960.790.66145461.45
201643139840.940.56147631.51
2016441921141.20.71160241.9
2016452601211.520.71171362.22
2016463341411.830.77182212.6
2016474371652.480.93176483.41
2016485001742.430.85205523.27
2016496721793.430.91195984.34
20165013112005.850.89224296.73
20165123663219.281.262545510.55
201652381337012.331.23091413.53
201701402336512.11.13325813.19
201702448842313.531.283317014.8
201703537459815.821.763397417.57
201704570774415.912.063586317.98
2017057079100018.632.633800521.25
2017069022175720.213.934465124.14
2017078721237819.025.194584224.21
2017088045275618.076.194450624.26
2017094972223713.235.953759419.17
2017104070262311.457.383553918.83
201711323729629.658.833355018.47
201712285232649.3510.713049020.05
201713200631707.2411.442770518.68
201714120525824.9210.542449015.46
20171564816013.638.961786612.58