How the District Controls MosquitoesIn simple terms, Integrated Vector Management (IVM) is a toolbox in which the Contra Costa Mosquito and Vector Control District (District) has a…
Current Control Activities Click Here For Information Regarding Current West Nile Virus Activity in Contra Costa.
Frequently Asked QuestionsQ. What will trigger mosquito control?A. If West Nile virus is detected in the community, the District's initial response will be to intensify its…
2025 Control HistoryDue to the detection of the invasive species Aedes aegypti mosquito in the area, the Contra Costa Mosquito and Vector Control District (District) will…
