A Nationally Accredited Health Department Since 2017
The updated booster provides broader protection against newer BA.4 and BA.5 Omicron variants.
The CDC recommends that everyone ages 5 years and older get an updated bivalent COVID-19 vaccine booster. To get the bivalent booster, it must be at least 2 months since your last booster or final primary dose.
Click here to find a vaccine provider near you.
Click here for more information on COVID-19.
The Winnebago County Health Department is observing the Labor Day holiday on Monday, September 1, 2025. To contact the Winnebago County Health Department about a
AIR QUALITY ALERT FOR WINNEBAGO COUNTY JULY 31 Be aware of air quality concerns and take the following steps to reduce your exposure: People with
Extreme heat is expected in Winnebago County on Monday, July 28. When heat is this extreme, the risk of severe heat illness and death from
