The Allegheny County Health Department announced that additional mosquito samples have tested positive for West Nile Virus, ...

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

The Allegheny County Health Department announced that additional mosquito samples have tested positive for West Nile Virus, ...

Allegheny County Health Department officials on Monday announced additional mosquito samples have tested positive for West ...

The Allegheny County Health Department plans to treat areas for mosquitoes where positive samples were found in the ...

The Allegheny County Health Department will be spraying a low-risk insecticide in multiple areas Wednesday night.

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

Allegheny County (KDKA) — On Friday evening, the Allegheny County Health Department announced that West Nile Virus had been found in mosquito samples across six Pittsburgh neighborhoods. The ...

While West Nile virus remains the greatest mosquito-borne threat in Pennsylvania, state officials are monitoring another ...

Officials say additional monitoring and appropriate control work will be done in the area where the mosquitoes were collected.