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

The Allegheny County Health Department on Monday confirmed that additional mosquito samples have tested positive for West ...

Doctors urged to look for West Nile virus symptoms in patients near Philadelphia after a positive case was detected in the ...

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

Allegheny County will treat seven neighborhoods after more mosquitoes tested positive for West Nile Virus. >>> More ...

There have been three human cases of West Nile Virus in California this year, with one fatal case, according to the ...

Recent testing of mosquitoes in Peel Region has detected the West Nile virus. Peel Public Health confirms the infected ...

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

The Erie County Department of Health has confirmed that a mosquito sample collected in Fairview Township on July 15, 2025, tested positive for West Nile virus. This marks the third positive mosquito ...

Mosquitoes carrying West Nile virus have been detected in Cache County weeks earlier than usual. Residents are being ...

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

One mosquito sample, collected Friday along the 1000 block of North Military Highway, tested positive for the virus, ...