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 Independence Day holiday on Friday, July 3, 2026. To contact the Winnebago County Health Department about a
Dangerous heat is expected in Winnebago County beginning on Monday, June 29 and continuing into the week. When heat is this extreme, the risk of
NOW AVAILABLE FOR WINNEBAGO COUNTY RESIDENTS: Residential Sharps Disposal located at 5 locations throughout the county. Help keep our community and environment safe by disposing of
