U.S. Outpatient Influenza-like Illness Surveillance Network (ILINet):
Percentage of Visits for ILI by Age Group Reported by A Subset of ILINet Providers
2021-2022 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
2021401082688.53031353.04481091.22470460.92867750.6
2021411075118.52943812.84441171.12446940.82883440.6
2021421045138.42836562.74200061.12336610.92784280.6
2021431068938.32835942.84277621.12380640.82871630.6
2021441048918.72851483.24140831.22306880.92783380.6
2021451116209.02921343.44296371.32400560.92876030.7
2021461118699.12928343.54367301.42438681.02918310.7
2021471090089.52429673.74012911.42274431.22823630.8
2021481120509.32933283.84538441.82531311.43062570.9
2021491081379.52933894.34468111.82511561.32968860.9
2021501127219.92978415.14561672.12519021.42979280.9
20215111452111.02763966.24610423.42450192.22859481.3
20215213209712.43147076.55679244.82850193.33144552.0
20220111164610.63081545.55387064.12736793.03043421.9
202202952509.02806984.94781483.22523562.42903681.5
202203845588.12406623.84318532.52347991.82788791.2
202204769266.82301792.74026801.72258431.42727990.9
202205745765.92210742.43804461.22165621.02672290.7
202206778575.82377682.13929900.92267350.72820710.5
202207846755.82402472.33862780.82230510.62757270.4
202208853016.02355692.33842250.82185960.62717760.4