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

To prevent the spread of West Nile virus, the Philadelphia Department of Health is spraying parts of Germantown with a ...

Experts explain the warning signs of the illness, and offer advice to protect yourself from mosquitoes and mosquito-borne illnesses.

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

Mosquitoes in three additional municipalities have tested positive for West Nile Virus. According to Centre County officials, ...

Efforts to battle mosquitoes carrying West Nile virus in Pennsylvania continue this week as the Bucks County Department of Health plans to spray multiple areas in Lower Makefield Township.

There are 20 positive mosquito findings so far this season in Bucks County and six in Montgomery County, according to the ...

A number of mosquito samples collected in Lackawanna County this season tested positive for West Nile virus, but no human ...

The state DEP says mosquitoes carrying West Nile Virus have been found in several central Pennsylvania counties. According to ...

The West Nile virus has spread into Butler County for the first time this year. According to a news release from the Mercer County Conservation District, mosquitoes collected from Franklin Township ...

Centre County officials confirmed that West Nile Virus was found in mosquitoes tested from two different townships. According ...

West Nile virus (WNV) has been detected in mosquito samples collected across Northumberland County, environmental officials ...