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

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

While West Nile remains the greatest mosquito-borne threat in Pennsylvania, state officials are monitoring another virus that has begun popping up in mosquito populations. Jamestown Canyon virus, ...

The sure-fire way to know whether it’s a sweat bee or a corn fly buzzing around is if it stings. The halictid bee stings, but ...

While the case count is relatively low, the state has started to pay attention to Jamestown Canyon virus because, for some time, mosquito habitats and the illnesses associated with the insects are ...