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

Iowa Health and Human Services announced the first human West Nile case in Iowa Thursday afternoon. The infection, which ...

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

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

LANSING West Nile virus (WNV) has been detected in a Livingston County resident. This is the first human case of WNV detected in Michigan this year.

Routine West Nile virus testing by the Windsor-Essex County Health Unit has "identified positive mosquito pools in our community." ...

Each year, Michigan collects and tests mosquitoes for infectious disease — the most common being West Nile virus.

Health officials are warning residents in counties where the virus has been detected to take precautions to avoid the ...

Saginaw County Mosquito Abatement Authority said more cases of West Nile Virus have been detected in Saginaw County ...

Lab tests show increased virus presence in both rural and urban areas, with warmer temperatures and dry weather contributing ...

The first human case of West Nile Virus in Michigan this year has been detected in a Livingston County resident, the state ...