Invasive Aedes mosquitoes
Mosquito Control in Stockton
The San Joaquin County Mosquito and Vector Control District reports that Aedes aegypti was first found in Stockton in 2019 and now occurs in every city in the county. It breeds in containers holding as little as a tablespoon of water. The district also tests mosquito samples and dead birds for West Nile virus across the county and posts the running totals for the year. Check your yard weekly and empty anything that holds water.









