A mosquito caught in the Hampton reservoir on August 12 has tested positive for Eastern Equine Encephalitis (EEE). The positive result was found in one mosquito out of 3,447 tested from that location. The first symptoms of EEE are fever, stiff neck, headache, and lack of energy; some patients experience nausea or vomiting. These symptoms begin three to ten days after a bite from an infected mosquito. Additional symptoms may include difficulty speaking and weakness. EEE has been a reportable disease in Connecticut since 2000, with one case identified in 2013 and four in 2019. To avoid this deadly disease apply insect repellent, wear long-sleeved shirts and pants, and stay away from waterways.