Influenza: Wisconsin Data

During the 2018-2019 flu season, there were 17,210 cases of the flu in Wisconsin. For weekly case count updates, please see the Wisconsin Weekly Respiratory Virus Surveillance Report, P-02346 (PDF), and the Weekly Respiratory Virus Surveillance Report Description (PDF) for a description of what's in the report.


For information on national data, visit the CDC Flu Activity and Surveillance page.

Cover of the Respiratory Virus Surveillance Report

Questions about influenza? Contact us!
Phone: 608-267-9003 | Fax: 608-261-4976

Last Revised: November 5, 2019