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

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

On the heels of Mobile County’s second case of the year of West Nile virus, health authorities reported Friday that ...

Mosquitoes carrying West Nile virus has been confirmed in St. Joesph CountyAccording to Health officials, the positive ...

Sheridan County Weed and Pest Control District has detected West Nile virus in mosquitoes in Sheridan County. To date, West ...