Mosquitoes will linger in Contra Costa as long as mild temps hang around
CONTRA COSTA COUNTY, CA (Sept. 27, 2023) — The calendar may say it’s fall, but
mosquito
The First West Nile Virus Positive Dead Bird Of 2023 in Contra Costa County
CONCORD, CA (July 22, 2023) — The Contra Costa Mosquito and Vector Control District reports
Record rainfall in Contra Costa creates perfect conditions for mosquitoes
CONTRA COSTA COUNTY, CA (April 25, 2023) — One of the wettest starts to any
First Invasive Aedes Mosquitoes Found in Contra Costa County
CONTRA COSTA COUNTY, CA (August 5, 2022) — The Contra Costa Mosquito & Vector Control