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
2016401271010.920.73138111.65
201641113920.770.63147181.39
2016421221040.790.68153691.47
2016431471020.940.65156221.59
2016442061251.210.74169781.94
2016452801301.530.71182492.24
2016463501511.820.79192032.6
2016474611942.451.03188113.48
2016485261922.420.88217693.29
2016496902013.330.97207114.3
20165013812285.760.95239696.71
20165124723739.151.382700210.53
201652401843612.061.313330313.37
201701415640711.761.143535212.9
201702466646713.321.333502514.65
201703563366315.651.843599417.49
201704606183415.642.153874217.79
2017057528115818.112.794157920.89
2017069345198019.444.124807523.55
2017079373255618.895.154958924.05
2017088544301617.86.284800224.08
2017095331239613.185.924045919.09
2017104271280911.317.443776418.74
201711346531319.668.733587518.38
201712325337269.2310.583523019.8
201713230535807.1811.153210318.33
201714140228984.9410.192840615.13
20171590522243.638.932491312.55
20171664515792.846.96227029.79
2017173459581.835.07188946.89
2017182566851.614.32158645.93
2017192535901.73.97148775.66
2017202374671.763.47134765.22
2017211963791.573.03124904.6
2017221813141.662.87109234.53
2017231372251.392.2798813.66
2017241281651.551.9982843.53
201725961171.481.864933.28
20172674791.721.8443003.55