Weekly US map: Influenza summary update

Weekly US map: Influenza summary update 
U.s. Centers for Disease Control and Prevention (CDC); retrieved 1/15/25 
A Weekly Influenza Surveillance Report Prepared by the Influenza Division
utpatient Respiratory Illness Activity Map Determined by Data Reported to ILINet. This system monitors visits for respiratory illness that includes fever plus a cough or sore throat, also referred to as ILI, not laboratory confirmed influenza and may capture patient visits due to other respiratory pathogens that cause similar symptoms. 
Editor's note: Throughout the nation, local and regional reports of increased flu, respiratory diseases, and COVID are emerging. Click here to monitor information for your service areas. Scroll down to the bottom of the page for its map.