Mosquitoes test positive for West Nile virus in several Allegheny County neighborhoods – WPXI
The Allegheny County Health Department is treating several Allegheny County neighborhoods after mosquito samples tested positive for West…
6 Pittsburgh neighborhoods to be sprayed after mosquito samples test positive for West Nile Virus – WPXI
PITTSBURGH — The Allegheny County Health Department will conduct mosquito spraying in six neighborhoods on Wednesday after recent…
As insects die off, birds are shrinking at this Lake Erie observatory
Tree swallows at a Great Lakes bird observatory are shrinking, a troubling finding that University of Michigan researchers…
Mosquitoes collected in Pittsburgh test positive for West Nile Virus – WPXI
PITTSBURGH — A batch of mosquitoes collected in a Pittsburgh neighborhood has tested positive for West Nile Virus.…