Influenza Positive Tests Reported to CDC by
U.S. Clinical Laboratories
2017-2018 Season
201740 | 227 | 114 | 1.47 | 0.73 | 15410 | 2.21 |
201741 | 247 | 98 | 1.49 | 0.59 | 16471 | 2.09 |
201742 | 274 | 109 | 1.55 | 0.61 | 17640 | 2.17 |
201743 | 331 | 130 | 1.85 | 0.72 | 17826 | 2.58 |
201744 | 504 | 222 | 2.51 | 1.1 | 20004 | 3.62 |
201745 | 684 | 247 | 3.21 | 1.16 | 21257 | 4.37 |
201746 | 937 | 319 | 3.94 | 1.34 | 23775 | 5.28 |
201747 | 1316 | 339 | 5.6 | 1.44 | 23479 | 7.04 |
201748 | 1513 | 426 | 5.63 | 1.58 | 26828 | 7.22 |
201749 | 2181 | 521 | 7.76 | 1.85 | 28083 | 9.62 |
201750 | 4457 | 815 | 12.69 | 2.32 | 35100 | 15.01 |
201751 | 8823 | 1665 | 18.91 | 3.56 | 46643 | 22.48 |
201752 | 11486 | 1998 | 21.37 | 3.71 | 53748 | 25.08 |
201801 | 12672 | 2445 | 20.85 | 4.02 | 60775 | 24.87 |
201802 | 14685 | 3105 | 21.87 | 4.62 | 67144 | 26.49 |
201803 | 13980 | 3652 | 21.18 | 5.53 | 65981 | 26.72 |
201804 | 16014 | 5226 | 20.22 | 6.6 | 79174 | 26.82 |
201805 | 14504 | 6399 | 18.09 | 7.98 | 80152 | 26.07 |
201806 | 13483 | 7564 | 16.97 | 9.52 | 79438 | 26.49 |
201807 | 10926 | 7814 | 14.9 | 10.65 | 73321 | 25.55 |
201808 | 6879 | 6088 | 11.71 | 10.36 | 58718 | 22.08 |
201809 | 4190 | 4247 | 9.06 | 9.18 | 46245 | 18.24 |
201810 | 2777 | 3332 | 7.05 | 8.46 | 39368 | 15.51 |
201811 | 2274 | 3208 | 6.43 | 9.08 | 35328 | 15.51 |
201812 | 1906 | 2855 | 6.04 | 9.05 | 31518 | 15.1 |
201813 | 1636 | 2748 | 5.61 | 9.43 | 29115 | 15.05 |
201814 | 1065 | 2169 | 4.13 | 8.42 | 25740 | 12.56 |
201815 | 840 | 1831 | 3.51 | 7.66 | 23875 | 11.18 |
201816 | 550 | 1334 | 2.72 | 6.61 | 20166 | 9.34 |
201817 | 444 | 1030 | 2.29 | 5.33 | 19321 | 7.62 |
201818 | 335 | 697 | 2.01 | 4.19 | 16597 | 6.21 |
201819 | 186 | 430 | 1.28 | 2.98 | 14428 | 4.26 |
201820 | 169 | 230 | 1.32 | 1.79 | 12792 | 3.11 |
201821 | 114 | 157 | 0.98 | 1.36 | 11533 | 2.34 |
201822 | 76 | 86 | 0.71 | 0.81 | 10607 | 1.52 |
201823 | 72 | 79 | 0.71 | 0.78 | 10097 | 1.49 |
201824 | 49 | 65 | 0.55 | 0.73 | 8816 | 1.29 |
201825 | 46 | 38 | 0.55 | 0.45 | 8326 | 1 |
201826 | 56 | 29 | 0.73 | 0.38 | 7601 | 1.11 |
201827 | 42 | 23 | 0.66 | 0.36 | 6269 | 1.03 |
201828 | 46 | 14 | 0.71 | 0.21 | 6427 | 0.93 |
201829 | 51 | 15 | 0.8 | 0.23 | 6317 | 1.04 |
201830 | 46 | 18 | 0.74 | 0.29 | 6193 | 1.03 |
201831 | 39 | 16 | 0.69 | 0.28 | 5585 | 0.98 |
201832 | 14 | 4 | 0.3 | 0.08 | 4572 | 0.39 |