Seasonal Influenza

Documents and Media

There are no documents or media files in this folder.
Selected Item Name Size Downloads  
FluUpdate_Week52_01052018.pdf (Opens New Window)(Opens New Window) 1 MB 770
FluUpdate_Week50_12222017.pdf (Opens New Window)(Opens New Window) 1.2 MB 767
FluUpdate_Week45_11172017.pdf (Opens New Window)(Opens New Window) 1.1 MB 766
FluUpdate_Week44_11092017.pdf (Opens New Window)(Opens New Window) 1.1 MB 773
Right Now by
  • thumbnail
    Right Now by


  • ILI Activity Level By Zip Code


    Influenza Reporting

    For Clinical Questions or to Report Suspect Cases, Contact:

    The CDPH Disease Reporting Hotline at 312-743-9000

    *After hours, weekends, and holidays, call 311 and ask for the communicable disease physician on-call (or 312-744-5000 if outside the City of Chicago)

    Asset Publisher

    Influenza Contacts

    CDPH Disease Reporting Hotline