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

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

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

The mosquitoes infected with the virus were discovered in Nesconset on July 1, Suffolk County health officials said ...

Allegheny County Health Department officials announced mosquitoes collected in certain parts of the county earlier this month ...

It was first spotted in a dead crow. Health officials issue warning after dangerous virus is detected in new location — ...