锘?html>INFLUENZA Isolates Data TableWeek 19, Season 2025-2026
Influenza Positive Tests Reported to CDC by
U.S. Public Health Laboratories
2025-2026 Season
| 202540 | 0 | 62 | 43 | 0 | 5 | 5 | 5 | 0 | 986 |
| 202541 | 0 | 52 | 65 | 0 | 6 | 5 | 1 | 0 | 952 |
| 202542 | 0 | 68 | 108 | 0 | 13 | 6 | 2 | 0 | 1055 |
| 202543 | 0 | 114 | 139 | 0 | 12 | 3 | 7 | 0 | 1184 |
| 202544 | 0 | 77 | 187 | 0 | 13 | 10 | 3 | 0 | 1267 |
| 202545 | 0 | 141 | 431 | 0 | 16 | 14 | 6 | 0 | 1550 |
| 202546 | 0 | 175 | 670 | 0 | 29 | 24 | 11 | 0 | 1759 |
| 202547 | 0 | 209 | 1053 | 0 | 54 | 61 | 13 | 0 | 2380 |
| 202548 | 0 | 209 | 1314 | 0 | 137 | 33 | 18 | 0 | 2485 |
| 202549 | 0 | 206 | 1736 | 0 | 245 | 51 | 25 | 0 | 3489 |
| 202550 | 0 | 250 | 2522 | 0 | 751 | 43 | 25 | 0 | 4792 |
| 202551 | 0 | 302 | 3733 | 0 | 1616 | 78 | 33 | 0 | 7036 |
| 202552 | 0 | 333 | 4297 | 0 | 1869 | 93 | 53 | 0 | 7790 |
| 202553 | 0 | 381 | 4105 | 0 | 1770 | 106 | 50 | 0 | 7715 |
| 202601 | 0 | 326 | 3314 | 0 | 1200 | 119 | 51 | 0 | 6709 |
| 202602 | 0 | 300 | 2437 | 0 | 628 | 113 | 81 | 0 | 5012 |
| 202603 | 0 | 335 | 2452 | 0 | 313 | 146 | 91 | 0 | 4574 |
| 202604 | 0 | 278 | 1982 | 0 | 238 | 199 | 156 | 0 | 3964 |
| 202605 | 0 | 354 | 2083 | 0 | 205 | 294 | 175 | 0 | 4486 |
| 202606 | 0 | 308 | 1635 | 0 | 199 | 342 | 250 | 0 | 4097 |
| 202607 | 0 | 280 | 1220 | 0 | 164 | 512 | 315 | 0 | 3617 |
| 202608 | 0 | 238 | 978 | 0 | 102 | 411 | 331 | 0 | 3140 |
| 202609 | 0 | 222 | 820 | 0 | 74 | 523 | 391 | 0 | 3111 |
| 202610 | 0 | 168 | 508 | 0 | 42 | 465 | 378 | 0 | 2631 |
| 202611 | 0 | 129 | 341 | 0 | 30 | 467 | 356 | 0 | 2326 |
| 202612 | 0 | 149 | 266 | 0 | 19 | 414 | 366 | 0 | 2065 |
| 202613 | 0 | 112 | 237 | 0 | 9 | 366 | 302 | 0 | 1760 |
| 202614 | 0 | 110 | 139 | 0 | 11 | 287 | 200 | 0 | 1432 |
| 202615 | 0 | 92 | 160 | 0 | 17 | 234 | 121 | 0 | 1297 |
| 202616 | 0 | 51 | 96 | 0 | 5 | 199 | 88 | 0 | 1061 |
| 202617 | 0 | 44 | 122 | 0 | 7 | 131 | 73 | 0 | 973 |
| 202618 | 0 | 36 | 98 | 0 | 4 | 102 | 70 | 0 | 821 |
| 202619 | 0 | 7 | 2 | 0 | 2 | 24 | 16 | 0 | 411 |