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Wednesday, August 17, 2022

Mosquito Surveillance and Treatment | ENvironmental Health | County of Riverside

Department of Environmental Health, County of Riverside, Mosquito Surveillance and Treatment

 

Mosquito Surveillance and Treatment

Ask An Inspector Podcast Episode 2: Mosquitoes

 

 

The Riverside County Vector Control Program conducts Mosquito population studies throughout the year.

Encephalitis virus surveillance traps or CO2 traps have been stationed in the western portion of Riverside County and in the unincorporated areas around the City of Blythe. Depending upon the time of year, contents of the traps are collected either biweekly or weekly, and mosquitoes are analyzed as to the type, abundance, and presence of disease. The traps play an important role in determining the abundance of mosquitoes known to be involved in virus transmission.

When positive results from our Department's surveillance activities occur, our Department works closely with the California Department of Public Health to implement a "Response Plan". The Response Plan outlined by the State is dependent upon many variables such as environmental conditions, adult mosquito abundance, mosquito species involved, geographical location, any human cases, and other pertinent information. Portions of the plan being implemented may include, but are not limited to, one or more of the following: Increasing public education; accelerated mosquito control (adulticiding and larviciding); alerting physicians and veterinarians; coordinating with the local Office of Emergency Services; and other activities as appropriate.

Eliminate Mosquitoes In Your Yard

The U.S. Centers for Disease Control and Prevention (CDC) has issued a travel alert for people traveling to regions and certain countries where Zika virus transmission is ongoing. Click here for more information, or click on Spanish.

 

Mosquito imageAedes aegypti
Mosquito controlPesticide Application
Mosquito controlMosquito Identification

 

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