Influenza Positive Tests Reported to CDC by
U.S. Clinical Laboratories
2019-2020 Season
201940 | 136 | 124 | 0.68 | 0.62 | 19851 | 1.3 |
201941 | 146 | 181 | 0.66 | 0.81 | 22113 | 1.47 |
201942 | 172 | 187 | 0.74 | 0.8 | 23131 | 1.55 |
201943 | 201 | 354 | 0.81 | 1.43 | 24630 | 2.25 |
201944 | 221 | 556 | 0.86 | 2.18 | 25417 | 3.05 |
201945 | 414 | 1075 | 1.43 | 3.72 | 28842 | 5.16 |
201946 | 535 | 1589 | 1.7 | 5.05 | 31439 | 6.75 |
201947 | 903 | 2581 | 2.47 | 7.07 | 36497 | 9.54 |
201948 | 1079 | 2793 | 3.04 | 7.89 | 35398 | 10.93 |
201949 | 1426 | 3461 | 3.4 | 8.25 | 41929 | 11.65 |
201950 | 2158 | 5097 | 4.8 | 11.34 | 44911 | 16.15 |
201951 | 3697 | 8579 | 6.78 | 15.74 | 54480 | 22.53 |
201952 | 5980 | 11264 | 9.34 | 17.59 | 64024 | 26.93 |
202001 | 5645 | 9664 | 8.66 | 14.82 | 65177 | 23.48 |
202002 | 6109 | 7928 | 10.06 | 13.05 | 60717 | 23.11 |
202003 | 7712 | 8020 | 12.78 | 13.29 | 60316 | 26.08 |
202004 | 9478 | 8764 | 14.69 | 13.58 | 64502 | 28.28 |
202005 | 12102 | 9671 | 16.75 | 13.39 | 72224 | 30.14 |
202006 | 12960 | 8787 | 18.03 | 12.22 | 71868 | 30.25 |
202007 | 13372 | 7180 | 19.3 | 10.36 | 69257 | 29.67 |
202008 | 12714 | 5755 | 19.49 | 8.82 | 65212 | 28.32 |
202009 | 11713 | 4363 | 18.76 | 6.98 | 62427 | 25.75 |
202010 | 11050 | 3378 | 17.22 | 5.26 | 64149 | 22.49 |
202011 | 8938 | 2639 | 12.2 | 3.6 | 73234 | 15.8 |
202012 | 4070 | 1331 | 5.67 | 1.85 | 71769 | 7.52 |
202013 | 743 | 271 | 1.71 | 0.62 | 43292 | 2.34 |
202014 | 190 | 119 | 0.65 | 0.4 | 29154 | 1.05 |
202015 | 72 | 46 | 0.38 | 0.24 | 18822 | 0.62 |
202016 | 58 | 32 | 0.41 | 0.22 | 14134 | 0.63 |
202017 | 19 | 7 | 0.15 | 0.05 | 12514 | 0.2 |
202018 | 19 | 8 | 0.18 | 0.07 | 10006 | 0.26 |
202019 | 14 | 15 | 0.16 | 0.17 | 8692 | 0.33 |
202020 | 12 | 9 | 0.15 | 0.11 | 7601 | 0.27 |
202021 | 8 | 8 | 0.1 | 0.1 | 7304 | 0.21 |
202022 | 7 | 3 | 0.12 | 0.05 | 5785 | 0.17 |
202023 | 8 | 12 | 0.13 | 0.2 | 5879 | 0.34 |
202024 | 8 | 7 | 0.14 | 0.12 | 5419 | 0.27 |
202025 | 12 | 7 | 0.24 | 0.14 | 4999 | 0.38 |
202026 | 9 | 7 | 0.17 | 0.13 | 5285 | 0.3 |
202027 | 5 | 4 | 0.1 | 0.08 | 4632 | 0.19 |