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
2024401138596.13887293.26436921.43749220.95192540.7
2024411143176.43800753.46278641.53690951.05176370.7
2024421154536.63871953.56369721.63711151.05213910.7
2024431219717.04125813.86547071.63820971.05313500.7
2024441214817.54066293.86496361.83748661.15235430.7