Kings County reports first West Nile death of 2025; five local cases confirmed. California records 56 WNV cases in 2025 with four deaths across 12 counties. Public health urges Three Ds: use EPA ...

A Placer County man's death has been confirmed as the fifth in California in 2025 to be linked to West Nile virus, public health officials say. Placer County Health and Human Services announced the ...

The Los Angeles County Department of Public Health announced the first human cases of West Nile virus in a resident on Wednesday. They said that four people were hospitalized with the virus between ...

FRESNO, Calif. (KFSN) -- A dangerous trend has showed up in the Central Valley over the last few weeks. Every county in the Valley -- except Mariposa -- has West Nile virus activity. Tulare and Fresno ...

Nevada County has recently reported their first human case of West Nile virus (WNV) for 2025. As of September 5, 2025, the California Department of Public Health (CDPH) had received reports of 31 ...

Los Angeles County public health officials have identified four human cases of West Nile virus infections. These are the first human cases reported for 2025 and people are being urged to take ...