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

Dauphin County confirms West Nile Virus in Swatara mosquitoes, sparking action to reduce transmission risk. Stay informed and protected with these tips.

There are 20 positive mosquito findings so far this season in Bucks County and six in Montgomery County, according to the Pennsylvania Department of Environmental Protection, with no human

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.