Efforts to battle mosquitoes carrying West Nile virus in Pennsylvania continue this week as the Bucks County Department of ...

A truck will spray for mosquitos near Hanover on Wednesday night after a spike in West Nile Virus detections was reported, ...

Mosquitos with West Nile Virus have spread to more than half the counties in Pennsylvania, the state’s Department of ...

City health officials instructed Philadelphia medical providers to check patients for West Nile virus and other ...

The disease causes serious illnesses in about 1 in 150 infected people, and can prove fatal. No human cases have been ...

MERCER, Pa. (WKBN) – Another sample of mosquitoes in Mercer County has tested positive for West Nile virus. The Mercer County ...

Mosquito samples recently collected in two Centre County townships tested positive for West Nile Virus, according to a ...

On Friday evening, the Allegheny County Health Department announced that West Nile Virus had been found in mosquito samples ...

The West Nile virus has spread into Butler County for the first time this year. According to a news release from the Mercer ...

Authorities in Adams County will spray mosquitoes carrying West Nile virus in residential and recreational areas on Wednesday.

Birds, especially crows, are known to get sick and die from the infection, which is a useful way to see if it is in a community.