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.
Questions about influenza? Contact us!
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