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 ...

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

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

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

As of Monday, health officials have identified 17 West Nile Virus-positive mosquito pools in Tarrant County. Governor ...

Weld County had 15 reported cases of human West Nile virus, according to the website. The year before reached 52 cases.

CINCINNATI (WKRC) — Mosquitoes infected with the West Nile virus have been discovered in another local community, according ...

The county will conduct pesticide treatments in the Rolando neighborhood this week after discovering the West Nile virus last ...

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

Vaccines are available to prevent illness in horses, but the only protection for humans is to prevent mosquito bites. AgriLife reports that mosquitoes tend to feed at dusk and throughout the night, ...

West Nile virus has been detected in three mosquito samples collected across Iowa, according to the Iowa Department of Health ...