Emerging Health Threat - Longhorn ticks, an invasive species capable of cloning, are rapidly spreading across at least 21 states in the eastern US [1] - An emerging bacteria in the Longhorn tick has been identified, potentially leading to erlichiosis, a tickborne disease with symptoms including fever, severe headaches, rash, and potentially death [2][3] - Climate change, creating warmer and wetter conditions, influences Longhorn tick transmission, reducing dormancy and increasing the likelihood of bites and reproduction [3][4] - Nationwide, erlichiosis cases have increased 15-fold since 2001 [5] - Health officials shut down a Bridgeport beach due to an influx of Longhorn ticks and other tick species [6] Symptoms and Treatment - Symptoms of tick-borne diseases can arise one to two weeks after a bite, starting with mild flu-like symptoms and potentially progressing to confusion and a rash [8] - One in three children typically get a red splotchy rash [8] - Bug repellent, staying off grassy areas, wearing long sleeves and pants, and performing tick checks are recommended for protection [9][10] - If bitten, remove the tick with tweezers, identify it, and consult a doctor, especially if the tick has been attached for around 24 hours or more [11][13] Knowledge Gaps - The exact risk posed by the new tick in Connecticut and beyond is currently unknown [6]