Public health officials in Solano County confirmed a positive West Nile Virus detection in mosquitoes collected from near the ...

As of July 29, the California Department of Public Health reports that there have been five human cases statewide this year.

West Nile virus detected in a mosquito pool in Solano County, with health officials urging preventative measures.

There has been an increase in West Nile virus activity as more mosquito samples and dead birds have tested positive in recent ...

Mosquitoes infected with West Nile virus have been discovered in Orange County, and officials are warning residents to take precautions when heading outdoors. The discovery of West Nile in the ...

Orange County as of Tuesday has no reported human cases of West Nile virus. West Nile virus is transmitted to people primarily through infected mosquito bites. Mosquitoes acquire the virus when ...

West Nile virus is the leading cause of mosquito-borne disease in the continental U.S., according to the U.S. Centers for Disease Control and Prevention, and is most commonly spread to people ...