Stanislaus County Confirms First Human Infection of West Nile Virus This Year

Human cases of West Nile Virus confirmed in Fresno area. How to protect yourself

First human case of West Nile virus for 2025 reported in Stanislaus County

Stanislaus County, CA, confirms 2025’s first human West Nile Virus case. Learn how to prevent infection, protect your family, and reduce mosquito breeding.

Officials discover the first human infected with West Nile Virus in Stanislaus County

Officials discover the first human infected with West Nile Virus in Stanislaus County

Stanislaus County confirms first human infection of West Nile Virus this year

Stanislaus County Public Health said the person infected with the virus developed a neurological illness, known as neuroinvasive WNV.

First human West Nile Virus case reported

The person infected with WNV developed a neurological illness, known as neuroinvasive WNV, a type of illness that affects the nervous system.

First human case of West Nile Virus confirmed in Stanislaus County

One week after the Stanislaus County Health Services Agency confirmed the presence of West Nile Virus in a pool of mosquitoes, the agency is now reporting the county has recorded it first resident testing positive for the virus.