Philadelphia health officials are warning residents after West Nile virus was found in mosquitoes in Northeast Philadelphia ...

Franklin County Public Health will be conducting more insecticide spraying in parts of the county where West Nile virus has ...

Mosquitoes infected with the West Nile virus have been detected in multiple boroughs, according to the New York City Health ...

Health officials have found West Nile virus in mosquitoes from three different areas in Kent County. (July 17, 2025) ...

Shasta County Mosquito and Vector Control found 2025's first mosquitoes carrying West Nile Virus in the county. Here's how to ...

A batch of mosquitoes in St. Louis County tested positive for West Nile virus, the first time the disease has appeared in the ...

A mosquito pool tested positive for West Nile virus this week in Frisco, according to a July 18 city news release.

The samples mark the first of illness detected in Kent County this year, according to the local health department.

Bay State health officials are reporting the first confirmed case of West Nile virus in an animal this year, as people are ...

Samples collected from West Roxbury and Hyde Park are the first to test positive for West Nile Virus in Boston this summer.

KENT COUNTY, Mich — The Kent County Health Department (KCHD) said they've discovered the first detections of West Nile Virus ...

West Nile virus has been detected near a park in Northeast Philadelphia, the Department of Health announced Friday.