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

Salt Lake County health officials have announced Utah’s first confirmed human case of West Nile virus this year. The infected ...

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

The risk for West Nile virus is high in 10 cities and towns in Massachusetts, including Boston, public health officials say.

The Massachusetts Department of Public Health raised the risk level for West Nile Virus to high in many communities, urging ...

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

Chicago public health officials on Tuesday confirmed the city's first three human cases of West Nile virus in 2025.

Louisiana’s first human case of West Nile in Orleans Parish comes as mosquito activity climbs, with 10 others infected ...

The Iowa Department of Health and Human Services (HHS) has reported the first West Nile virus infection of 2025.

A West Nile virus case has been confirmed in Iowa, according to the Iowa Department of Health and Human services.

Iowa officials have confirmed a case of West Nile Virus, the first in the state this year. The Iowa Department of Health and ...

The Michigan Department of Health and Human Services confirmed the state's first West Nile virus human case in 2025.