锘?html>U.S. Outpatient Influenza-like Illness Surveillance Network (ILINet):<br> Percentage of Visits for ILI by Age Group Reported by A Subset of ILINet Providers<br>Week 13, Season 2024-2025
U.S. Outpatient Influenza-like Illness Surveillance Network (ILINet):
Percentage of Visits for ILI by Age Group Reported by A Subset of ILINet Providers
2024-2025 Season | 0-4 years | 5-24 years | 25-49 years | 50-64 years | 65+ years |
| Week | Total Visits | ILI | Total Visits | ILI | Total Visits | ILI | Total Visits | ILI | Total Visits | ILI |
| 202440 | 113709 | 6.1 | 387949 | 3.1 | 642343 | 1.4 | 374149 | 0.9 | 517910 | 0.6 |
| 202441 | 114176 | 6.4 | 379359 | 3.4 | 626635 | 1.4 | 369056 | 0.9 | 516319 | 0.6 |
| 202442 | 115430 | 6.5 | 386654 | 3.5 | 635676 | 1.5 | 370598 | 1.0 | 520227 | 0.7 |
| 202443 | 122163 | 7.0 | 413125 | 3.8 | 654887 | 1.6 | 382165 | 1.0 | 531054 | 0.7 |
| 202444 | 122284 | 7.5 | 408682 | 3.8 | 650251 | 1.7 | 375301 | 1.0 | 523638 | 0.7 |
| 202445 | 129338 | 8.1 | 413557 | 4.0 | 661929 | 1.8 | 379481 | 1.1 | 520718 | 0.8 |
| 202446 | 128128 | 8.7 | 397244 | 4.4 | 642028 | 2.0 | 369421 | 1.2 | 506539 | 0.8 |
| 202447 | 131687 | 9.3 | 401517 | 4.7 | 640287 | 2.1 | 369780 | 1.3 | 509344 | 0.9 |
| 202448 | 132820 | 10.3 | 335577 | 5.1 | 567025 | 2.3 | 322974 | 1.5 | 459029 | 1.0 |
| 202449 | 134273 | 10.1 | 380108 | 4.9 | 636919 | 2.6 | 367801 | 1.8 | 518475 | 1.3 |
| 202450 | 138679 | 11.0 | 395400 | 6.0 | 643666 | 2.9 | 373088 | 2.0 | 521380 | 1.5 |
| 202451 | 151850 | 13.3 | 403173 | 8.1 | 654088 | 3.8 | 377665 | 2.5 | 527190 | 1.8 |
| 202452 | 164103 | 16.5 | 352107 | 10.1 | 610166 | 5.5 | 345797 | 4.0 | 488624 | 2.9 |
| 202501 | 153564 | 15.7 | 342361 | 8.0 | 659353 | 5.5 | 376008 | 4.3 | 533195 | 3.3 |
| 202502 | 123617 | 13.4 | 342555 | 7.3 | 644466 | 4.8 | 372425 | 3.8 | 519878 | 2.7 |
| 202503 | 127948 | 14.4 | 378280 | 9.0 | 658855 | 4.8 | 385671 | 3.6 | 534925 | 2.4 |
| 202504 | 131893 | 16.2 | 370521 | 11.0 | 633551 | 5.8 | 364000 | 4.3 | 499096 | 2.7 |
| 202505 | 140694 | 16.9 | 423439 | 11.9 | 679997 | 6.5 | 398217 | 4.9 | 550730 | 3.3 |
| 202506 | 141850 | 18.0 | 427654 | 12.5 | 679938 | 6.5 | 401053 | 5.1 | 547820 | 3.6 |
| 202507 | 131008 | 16.8 | 387363 | 11.6 | 650229 | 6.2 | 383202 | 5.0 | 526713 | 3.7 |
| 202508 | 122100 | 15.0 | 357103 | 9.4 | 630716 | 5.5 | 367268 | 4.4 | 506722 | 3.3 |
| 202509 | 119326 | 12.7 | 376600 | 7.4 | 653433 | 4.4 | 390688 | 3.5 | 550267 | 2.7 |
| 202510 | 116834 | 11.7 | 369841 | 6.9 | 639923 | 3.8 | 379963 | 2.9 | 534608 | 2.2 |
| 202511 | 118821 | 10.6 | 375937 | 6.3 | 641755 | 3.3 | 379739 | 2.5 | 538949 | 1.8 |
| 202512 | 117414 | 9.3 | 366015 | 5.3 | 642122 | 2.8 | 377105 | 2.0 | 531447 | 1.5 |
| 202513 | 113499 | 8.5 | 357267 | 4.7 | 618034 | 2.5 | 361910 | 1.7 | 515279 | 1.3 |