There have been three human cases of West Nile Virus in California this year, with one fatal case, according to the ...

Contra Costa County confirms its first 2025 avian West Nile virus case in a California scrub jay, prompting community engagement and preventive measures.

A bird infected with West Nile Virus was recently documented in San Ramon. The bird was Contra Costa County’s first to test ...

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 Ramon tested positive for the virus, the District ...

Permanente Creek project is part of a lawsuit filed by the Sierra Club; the fate of the quarry site is still undecided.

“With the approval of the Department of Managed Health Care, Blue Shield is in the process of reassigning HMO members back to their UC Health primary care providers, effective July 10, 2025,” the ...

The tool, built by a team led by Stanford’s Tony Wyss-Coray, uses a single vial of blood to assess the “biological age” of each organ.

Medicaid and ACA, the homeless crisis, children's health, 'black box' drug warnings, nutrition and SNAP, maternity care, and more.

Mosquitoes testing positive for West Nile virus were discovered in Anaheim and Garden Grove, the Orange County Mosquito and ...

LAFAYETTE, Colo. — State health officials are reporting Colorado's first death from West Nile virus this year. According to a release from the Colorado Department of Public Health and Environment and ...

The mosquitoes were located in Arleta, South El Monte, Valley Glen, Van Nuys, Panorama City and Lake Balboa, according to the ...