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

Mosquitoes collected by the Allegheny County Health Department tested positive for West Nile virus in six areas Tuesday.

Mosquito samples collected in six areas in Allegheny County have tested positive for West Nile Virus, according to the county ...

West Nile Virus is the leading mosquito-borne disease in the U.S., spread through bites from infected mosquitoes.

Get out the bug spray and be mindful about covering up at dusk and dawn. Mosquitoes infected with West Nile Virus have been ...

Allegheny County Health Department officials announced mosquitoes collected in certain parts of the county earlier this month tested positive for West Nile virus. Samples found to have the virus were ...

As species like Culex mosquitoes expand into new areas, their longer lifespans and faster viral incubation times give them ...

Mosquitos in six neighborhoods in Allegheny County have tested positive for West Nile Virus. The Allegheny County Department ...