West Covina, Calif. (October 16, 2025) — The San Gabriel Valley Mosquito and Vector Control District (SGV Mosquito) will be conducting residential mosquito control applications via truck in the city of Covina. The application is being conducted in an effort to reduce the number of mosquitoes in the area and the risk of mosquito-borne disease in the community. SGV Mosquito will use ultra-low volume…

 West Covina, Calif. (October 15, 2025) — The San Gabriel Valley Mosquito & Vector Control District (SGV Mosquito/District) is working collaboratively with the Los Angeles County Department of Public Health to conduct additional surveillance, mosquito control, and educational outreach in the San Gabriel Valley community where a locally acquired case of Dengue has been confirmed.

West Covina, Calif. (October 9, 2025) — The San Gabriel Valley Mosquito and Vector Control District (SGV Mosquito) will be conducting residential mosquito control applications via truck in the communities of Monterey Park and West Puente Valley. The application is being conducted in an effort to reduce the number of mosquitoes in the area and the risk of mosquito-borne disease in the community…

A positive West Nile virus mosquito sample was collected in El Monte

The district led, multi-agency effort to treat 1,400 fire-damaged pools is expected to be completed by end of June