Anywhere else? Orange County's Mosquito and Vector Control District also confirmed today that mosquito samples tested ...

An adult in Lafayette is the first human death of West Nile virus in Colorado this year, according to the Colorado Department ...

A recent death in Maricopa County from the West Nile virus has prompted a message from the Pima County Health Department. The ...

Colorado health officials said mosquitoes carrying the West Nile virus have been found in Adams, Boulder, Denver, Larimer and Weld counties.

KINGS COUNTY, Calif. (KFSN) -- Health officials have confirmed the first case of West Nile virus in Kings County. It marks ...

The first human case of West Nile Virus (WNV) this year has been detected in Kings County, and residents are encouraged to ...

Southland residents are being asked to take precautions after health officials found mosquito samples testing positive for ...

A Fort Collins resident is Larimer County's first human West Nile virus case of the season, the Larimer County health ...

The Contra Costa Mosquito and Vector Control District has detected West Nile Virus in the area, the District confirmed. A California scrub jay in San ...

The West Nile virus has been identified and is considered active in Butte County following positive test in two mosquito ...