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

"I have seen healthy 20- and 30-year-olds with severe West Nile disease and permanent neurological damage." Officials issue ...

Mosquitos with West Nile Virus have spread to more than half the counties in Pennsylvania, the state’s Department of Environmental Protection said. The virus spreads through mosquito bites, primarily ...

Dr. Shikha Mishra, Kern Medical, explains that 80% of infected people show no symptoms, while serious cases can be life-threatening.

After mosquito samples tested positive for West Nile Virus, the Allegheny County Health Department announced today that seven ...