Mosquitoes infected with West Nile virus have been discovered in Orange County, and officials are warning residents to take ...

Orange County health officials have confirmed the season’s first pool of mosquitoes carrying West Nile Virus, prompting ...

Orange County Executive Steve Neuhaus announced mosquitoes carrying the West Nile virus have been found in the Greenwood Lake ...

Multiple mosquitoes have tested positive for carrying West Nile virus in Solano County, the Solano County Mosquito Abatement District announced Friday.

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

A Valencia County resident has been infected by West Nile virus, marking the first confirmed human case of the disease in New Mexico in 2025, the state Department of Health announced Thursday.

The New Mexico Department of Health has recommended the following actions to prevent mosquito bites and West Nile virus infections: Apply insect repellent to ...