锘?html>INFLUENZA Isolates Data TableWeek 13, Season 2017-2018
Influenza Positive Tests Reported to CDC by
U.S. Clinical Laboratories
2017-2018 Season
| 201740 | 227 | 113 | 1.47 | 0.73 | 15438 | 2.2 |
| 201741 | 245 | 95 | 1.49 | 0.57 | 16440 | 2.06 |
| 201742 | 278 | 110 | 1.57 | 0.62 | 17638 | 2.19 |
| 201743 | 332 | 130 | 1.86 | 0.72 | 17816 | 2.59 |
| 201744 | 503 | 223 | 2.51 | 1.11 | 19973 | 3.63 |
| 201745 | 681 | 242 | 3.21 | 1.14 | 21168 | 4.36 |
| 201746 | 933 | 312 | 3.95 | 1.32 | 23571 | 5.28 |
| 201747 | 1318 | 332 | 5.67 | 1.43 | 23210 | 7.1 |
| 201748 | 1508 | 412 | 5.68 | 1.55 | 26524 | 7.23 |
| 201749 | 2176 | 511 | 7.83 | 1.83 | 27786 | 9.67 |
| 201750 | 4416 | 794 | 12.73 | 2.28 | 34676 | 15.02 |
| 201751 | 8733 | 1633 | 18.96 | 3.54 | 46043 | 22.51 |
| 201752 | 11390 | 1996 | 21.46 | 3.76 | 53071 | 25.22 |
| 201801 | 12565 | 2431 | 20.91 | 4.04 | 60082 | 24.95 |
| 201802 | 14530 | 3077 | 21.92 | 4.64 | 66281 | 26.56 |
| 201803 | 13859 | 3616 | 21.19 | 5.53 | 65378 | 26.72 |
| 201804 | 15841 | 5190 | 20.16 | 6.6 | 78555 | 26.77 |
| 201805 | 14355 | 6385 | 18.03 | 8.02 | 79584 | 26.06 |
| 201806 | 13359 | 7554 | 16.9 | 9.56 | 79011 | 26.46 |
| 201807 | 10842 | 7785 | 14.86 | 10.67 | 72929 | 25.54 |
| 201808 | 6782 | 6052 | 11.67 | 10.42 | 58080 | 22.09 |
| 201809 | 4157 | 4227 | 9.06 | 9.21 | 45848 | 18.28 |
| 201810 | 2738 | 3252 | 7.11 | 8.44 | 38502 | 15.55 |
| 201811 | 2225 | 3142 | 6.46 | 9.13 | 34403 | 15.6 |
| 201812 | 1774 | 2690 | 6.05 | 9.18 | 29296 | 15.23 |
| 201813 | 1329 | 2028 | 6.08 | 9.29 | 21823 | 15.38 |