Latest Mosquito Testing Results
The Connecticut Agricultural Experiment Station traps, identifies, and tests mosquitoes for encephalitis viruses.
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Risk of Mosquito-borne Diseases Expands Across State
EEE detections have expanded westward to new CT towns; EEE infection of a horse in Fairfield County
Risk of Eastern Equine Encephalitis Continues
The State Mosquito Management Program is advising Connecticut residents about the continued risk of eastern equine encephalitis infection this season.
DEEP and DPH Advise Precautions to Avoid Mosquitoes
Due to recent CAES reports of EEE in mosquitoes in Canterbury and Voluntown, the Connecticut DEEP and DPH advise taking extra precautions to protect against mosquitoes when recreating outdoors.
DPH Announces First Case of West Nile Virus Infection this Year
The Connecticut Department of Public Health announced that a Connecticut resident has tested positive for West Nile virus infection.
DEEP Mosquito Management Program to Spray for Mosquitoes in Mt. Misery Area of Pachaug State Forest
The CT DEEP Mosquito Management Program will conduct insecticide spraying on the evening of Thursday, August 29, at Pachaug State Forest.
State Reports First Positive Mosquitoes for EEE Virus in Canterbury, CT
The State of Connecticut Mosquito Management Program announced that mosquitoes trapped in Canterbury on July 16 tested positive for eastern equine encephalitis (EEE) virus.
State Mosquito Monitoring Program Begins Testing for Mosquito-Borne Viral Diseases
The 2024 mosquito trapping and testing program, coordinated by The Connecticut Agricultural Experiment Station (CAES) will run from June 3 until the end of October.
Governor Ned Lamont is advising people in Connecticut to take proper precautions to protect themselves against Eastern Equine Encephalitis (EEE) as state public health officials announced that the second person to be diagnosed with the virus this year in Connecticut has passed away.
Residents, especially those in the Southeastern part of the state from the Lower Connecticut River Valley to the Rhode Island border, are advised to protect themselves and their children by taking personal precautions to prevent mosquito bites until the first hard frost of the fall. Consideration should also be given to minimizing outdoor activity from dusk to dawn, when mosquitoes are most active.
List of links to publications related to mosquitoes and mosquito management.
Eastern Equine Encephalitis - FAQs
Frequently asked questions about eastern equine encephalitis (EEE).
View videos on precautions and protections related to mosquitoes.
Information about pesticides for mosquito control.
Latest Mosquito Testing Results
The Connecticut Agricultural Experiment Station traps, identifies, and tests mosquitoes for encephalitis viruses.
Human Surveillance of West Nile Virus
Surveillance includes monitoring mosquitoes, domestic animals, poultry, and humans. The Connecticut Department of Public Health provides laboratory testing of cerebrospinal fluid and blood from persons hospitalized with illnesses consistent with WNV infection.
Mosquito Control Around the Home
The best way to manage mosquitoes around the home is to eliminate standing water where mosquitoes can lay eggs. DEEP’s Wetland Habitat and Mosquito Management Program uses an integrated approach to manage mosquitoes that includes public education and cultural, biological, and chemical control methods.