Mosquitoes collected in a popular Louisville neighborhood have tested positive for West Nile virus. LOUISVILLE, Ky. — A ...

The case involves the non-neuroinvasive form of the disease, the milder form of the virus. Beyond that, health officials ...

Three dead birds in Sacramento County were found to have contracted the virus as activity ramped up in Placer County.

Following the discovery of West Nile virus in mosquitoes in Rolando late last month, county crews will conduct pesticide ...

San Diego County will apply pesticide treatments in Rolando to reduce the number of mosquitoes in the area after West Nile ...

Mosquitoes carrying West Nile virus have been detected in Anoka and Carver counties, but officials say people shouldn’t be ...

Mosquitoes in two areas of Weld County have tested positive for West Nile virus, though no human cases have yet been reported ...

The agency recently detected mosquitoes that tested positive for the virus through routine monitoring and is warning New ...

Hamilton County health officials have confirmed the first positive case of West Nile virus in mosquitoes within its ...

TARRANT COUNTY, Texas — Tarrant County Public Health (TCPH) reported Monday the first human case of West Nile Virus, marking ...