Allegheny County plans to treat neighborhoods with Zenivex E20 after mosquitoes tested positive for West Nile Virus.

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

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

More mosquitoes in Allegheny County have tested positive for West Nile Virus, the health department announced Monday.

ALLEGHENY COUNTY, Pa. — Allegheny County will treat seven neighborhoods after more mosquitoes tested positive for West Nile ...

West Nile virus is most commonly spread through the bite of an infected mosquito. More cases are expected as mosquito season ...

Five additional neighborhoods in Louisville have had mosquitoes carrying West Nile virus found in them, according to health ...

The state's first case of West Nile virus for 2025 was reported this week. Here's what to know and how to protect yourself from mosquitoes.

Metro Public Health and Wellness reports West Nile Virus-infected mosquitoes in more Louisville neighborhoods.

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 ...

A Vanderburgh County resident has tested positive for West Nile virus, marking Indiana's first human case of 2025.

The Indiana Department of Health expects to see additional West Nile Virus cases as the mosquito season progresses.