West Nile virus is usually spread through the bite of an infected mosquito during the summer and fall. Your best bet to avoid the virus is to avoid mosquito bites when possible.

Health officials have confirmed Wisconsin’s first human case of West Nile virus of the year.The Wisconsin Department of Health Services confirmed that a case has been discovered in Barron County. Moreover,

The Southern Nevada Health District has detected its first West Nile virus-positive mosquitoes of 2025, officials said this afternoon.