West Nile Virus
On average, 18 cases of West Nile virus are reported each year in Wisconsin. The type of mosquitoes that spread West Nile virus, Culex species mosquitoes, can be found in every county in Wisconsin.
University of Wisconsin-Madison Department of Entomology
On average, 18 cases of West Nile virus are reported each year in Wisconsin. The type of mosquitoes that spread West Nile virus, Culex species mosquitoes, can be found in every county in Wisconsin.