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.
On May 12, it was reported that a Winnebago County Health Department resident was being tested for a potential case of Hantavirus. Confirmatory testing conducted
The Winnebago County Health Department is observing the Memorial Day holiday on Monday, May 25, 2026. To contact the Winnebago County Health Department about a
Help our community better understand mental health. Share your view, shape community programs. Share your views on mental health and wellbeing now through May 31.
