U.S. Outpatient Influenza-like Illness Surveillance Network (ILINet):
Percentage of Visits for ILI by Age Group Reported by A Subset of ILINet Providers
2023-2024 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 |
202340 | 117875 | 7.6 | 359870 | 3.5 | 566951 | 1.6 | 322864 | 1.1 | 425429 | 0.9 |
202341 | 120032 | 8.1 | 351844 | 3.6 | 567638 | 1.8 | 327798 | 1.2 | 432364 | 0.9 |
202342 | 120799 | 8.7 | 354581 | 3.9 | 563062 | 1.8 | 323017 | 1.3 | 432095 | 1.1 |
202343 | 126551 | 9.0 | 362174 | 4.2 | 567523 | 2.0 | 326472 | 1.4 | 435213 | 1.2 |
202344 | 126850 | 9.3 | 360773 | 4.7 | 554180 | 2.2 | 317003 | 1.5 | 423862 | 1.3 |
202345 | 138369 | 10.4 | 371645 | 5.4 | 574645 | 2.5 | 328106 | 1.7 | 434823 | 1.4 |
202346 | 136546 | 10.8 | 361935 | 5.7 | 562760 | 2.8 | 320333 | 1.9 | 431145 | 1.5 |
202347 | 137932 | 11.1 | 311658 | 5.9 | 512270 | 2.9 | 291408 | 2.1 | 402747 | 1.6 |
202348 | 140318 | 11.0 | 360421 | 5.7 | 592247 | 3.5 | 333818 | 2.5 | 453720 | 1.9 |
202349 | 136308 | 11.7 | 372846 | 6.9 | 585591 | 3.6 | 335849 | 2.7 | 449924 | 2.0 |
202350 | 140992 | 12.8 | 378684 | 8.7 | 584629 | 4.3 | 332668 | 3.1 | 443300 | 2.2 |
202351 | 146899 | 14.0 | 363775 | 10.3 | 585994 | 5.5 | 333507 | 4.0 | 451382 | 2.8 |