west nile virus orange county

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West Nile, mosquito and Orange County

First mosquitoes carrying West Nile virus found in Orange County

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

Orange County Register · 2d

West Nile virus found in Orange County mosquito samples

Public health officials said mosquito samples collected in Anaheim and Garden Grove have tested positive for West Nile virus.

CBS News on MSN · 2d

West Nile virus-positive mosquitoes found in Los Angeles County for the first time in 2025

The mosquitoes were located in Arleta, South El Monte, Valley Glen, Van Nuys, Panorama City and Lake Balboa, according to the Greater Los Angeles County Vector Control District.

Orange County Register7y

Orange County records its first West Nile virus-related death

The peak season of the mosquito-borne West Nile virus should be nearing its end, but state and local agencies are warning people to keep up the fight against mosquitoes. There were 47 new cases ...

Los Angeles Times4y

Orange County reports its first West Nile virus death this year

“West Nile virus is endemic in Orange County, recurring every year during the summer months and continuing into the fall,” said Dr. Clayton Chau, acting county health officer, in a ...

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News

West Nile, mosquito and Orange County

Orange County records its first West Nile virus-related death

Orange County reports its first West Nile virus death this year

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