Current Virus Activity
Current West Nile virus activity in Contra Costa County.
Current Spraying Info
2017 Virus Activity To Date
News and Current Events
Official announcements and articles highlighting important vector and vector-borne related news.
The Time to Prevent Yellowjackets is Now.
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In a Minute Videos
These one-minute videos take you right to the action as we control the insects and animals capable of transmitting disease/causing harm.
Skunk Inspection Specifics
Frequently Asked Questions
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