Record Rainfalls and Warm Temperatures Could Mean an Explosion of Mosquitoes

National Mosquito Control Awareness Week is a Reminder to Californians to Protect Themselves 

SACRAMENTO, June 22, 2017 – While California’s wettest winter in 122 years ended the state’s historic drought, the surge in rainfall could contribute to another threat: an active mosquito season with the potential for increased mosquito-borne virus transmission to people.

Heavy rains over the past six months have produced new sources of standing water throughout the state. As the weather heats up, these sources become ideal breeding grounds for mosquitoes which could result in tens of thousands of potential virus transmitters, posing a health risk to Californians.

Mosquitoes in California actively transmit West Nile virus and Saint Louis encephalitis each year, and invasive mosquitoes detected in the state have the potential to transmit even more viruses such chikungunya, dengue, yellow fever, and Zika.

Click here to read the full press release.