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.
There is an Extreme Cold Warning in effect for our area starting late tonight until noon tomorrow (1/23). Please take steps to protect people, pets,
The Winnebago County Health Department is observing the Presidents’ Day holiday on Monday, February 16, 2026. To contact the Winnebago County Health Department about a
Did you know that every 3 days a baby in Illinois dies in their sleep? The Winnebago County Health Department (WCHD) is pleased to provide
