Iowa officials have confirmed the state's first case of West Nile virus this year, prompting health warnings about mosquito activity.

The Salt Lake County Health Department (SLCoHD) announced the first human case of West Nile virus in the state this year.

A mosquito sample from Evansville has tested positive for West Nile Virus, marking the first case in Vanderburgh County this ...

Very high levels of the disease are trending currently, and are of 'serious concern' over the next eight weeks, say ...

The Salt Lake County Health Department on Thursday announced Utah’s first human case of West Nile virus for 2025. The ...

The Salt Lake County Health Department says the first human case of West Nile virus has been detected in Utah for the year.

Late last week, the Michigan Department of Health & Human Services announced the first case of the West Nile Virus in a human ...

A West Nile virus survivor shared the story of her harrowing journey with the brain infection she first thought was a stroke.

Local health officials say Chicago has reached a “high risk” level of the West Nile virus because mosquitoes are testing ...

Chicago reports its first three human cases of West Nile virus in 2025, with an early state case and citywide spraying ...

Chicago reported three human cases of West Nile virus in the last month as city officials warn the risk of contracting the ...

The risk of West Nile virus in Chicago is considered “high,” as health officials say the area is experiencing “a higher ...