west nile virus california

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West Nile Virus, crow

American crow with West Nile Virus infection found in Walnut Creek

An American crow in Walnut Creek was found to be the second bird infected with West Nile Virus, according to the Contra Costa Mosquito and Vector Control District.

DanvilleSanRamon.com · 50m

County’s second West Nile virus-infected bird has been found

· 2d · on MSN

West Nile virus-infected crow found in East Bay

Highest number of West Nile cases in a day reported in these California counties

West Nile virus activity is on the rise in some northern California counties, according to the Sacramento-Yolo Mosquito and ...

4don MSN

Officials discover West Nile virus in Sacramento-Yolo Counties

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

2don MSN

First human case of West Nile virus reported in Windsor-Essex, health unit says

The Windsor-Essex County Health Unit (WECHU) has reported its first human case of West Nile virus of 2025. That's slightly ...

The Daily Gazette27d

West Nile virus found in mosquito samples in California's Orange County

LOS ANGELES — Public health officials on Tuesday said mosquito samples collected in Anaheim and Garden Grove have tested positive for West Nile virus, the first confirmed virus activity this ...

4don MSN

No need to panic, but West Nile threat very real, Manitoba health expert says

Health experts say a confirmed case of West Nile Virus is connected to someone who travelled outside of Manitoba, but that ...

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