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
2023401178757.63598703.55669511.63228641.14254290.9
2023411200328.13518443.65676381.83277981.24323640.9
2023421207998.73545813.95630621.83230171.34320951.1
2023431265519.03621744.25675232.03264721.44352131.2
2023441268509.33607734.75541802.23170031.54238621.3
20234513836910.43716455.45746452.53281061.74348231.4
20234613654610.83619355.75627602.83203331.94311451.5
20234713793211.13116585.95122702.92914082.14027471.6
20234814031811.03604215.75922473.53338182.54537201.9
20234913630811.73728466.95855913.63358492.74499242.0
20235014099212.83786848.75846294.33326683.14433002.2
20235114689914.036377510.35859945.53335074.04513822.8