For information (updated weekly on Mondays) about mosquito surveillance across the state, including Butler County, check the Ohio Dept. of Health Arbovirus Surveillance Update, available at: www.odh.ohio.gov/arboupdate. Select the “click here” button in the introduction of that page for the latest information.
Preventing mosquito-borne disease.
Mosquito Surveillance ( Ohio Arbovirus Surveillance Update)
Mosquito Fact Sheet