Idaho has confirmed its first West Nile virus-related death of the year in a Twin Falls County resident over the age of 65, according to ...

West Nile virus can cause fever-related illness or brain and spinal cord infections, including meningitis or encephalitis.

Mosquitoes carrying the dangerous Eastern Equine Encephalitis (EEE) virus were captured in Easton, Bristol County, Massachusetts.

West Nile virus has been detected in a mosquito sample in New Bedford for the second time in recent weeks. The Massachusetts ...

The Bear River Health Department has confirmed the first human cases of West Nile virus in the region. Officials confirmed ...

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

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

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

County health officials confirmed the presence of West Nile virus in the area Thursday.

The virus was found in mosquito samples collected in Bristol and East Providence in July, according to the state Department ...

Rhode Island’s second case of West Nile Virus this year was found in a mosquito sample collected in Bristol, state health and ...

The risk level for mosquito-borne illness in Rhode Island is now "medium" after a mosquito from Bristol tested positive, the ...