Influenza: Wisconsin Data

During the 2019-2020 flu season, there were 36,175 cases of the flu in Wisconsin. Of these, there were 4,425 flu-related hospitalizations and 183 deaths, including three children.

Also of note, there were 73 hospitalizations among pregnant people and 14 hospitalizations among post-partum people - the highest number since the Department of Health Services started monitoring this information.

For weekly case count updates, please see the Wisconsin Weekly Respiratory Virus Surveillance Report.


For information on national data, visit the Centers for Disease Control and Prevention Flu Activity and Surveillance page.

Respiratory Virus Surveillance Report, Week 42, Ending October 17, 2020, P-02346

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Last Revised: September 20, 2021