Connecticut has seen an increase in tick-related hospitalizations this summer, prompting state health officials and scientists to work together to mitigate the issue. Warmer winters are believed to be a contributing factor, as new species of ticks are introduced to the state and expanding their range northward.
According to Dr. Arjet Gega of St. Mary’s Hospital in Waterbury, there has been an increase in cases of tick-borne diseases, including anaplasmosis, which is transmitted by the black-legged tick (Ixodes Scapularis). Symptoms can be non-specific, such as fatigue, fever, or headache, making it essential for doctors to remain vigilant.
Primary care and emergency room physicians can diagnose tick-borne diseases by looking at decreased white blood cell counts and abnormalities in liver enzymes. However, experts stress that prevention is key, urging residents to take necessary precautions when spending time outdoors, such as wearing protective clothing and insect repellent socks, and checking themselves for ticks after every outing.
To combat the issue, New Canaan town officials are hosting monthly tick talks to inform residents about the dangers of tick-borne diseases. Additionally, all Connecticut local health departments participate in a program that allows residents to bring deer ticks in for testing, which has led to an increase in reported cases.
Scientists like Scott C. Williams, chief scientist at The Connecticut Agricultural Experiment Station, are working on Integrated Tick Management (ITM) strategies using competitive grant funding from the Centers for Disease Control and Prevention (CDC). These initiatives focus on host-targeted systems, aiming to control rising tick populations without harming beneficial insects and pollinators.
While there is no guarantee of a “good” year, scientists and health officials believe that public education and dedicated research can help manage bad tick years. By supporting CT Mirror’s independent journalism, readers can stay informed about local issues and hold government accountable.
Source: https://ctmirror.org/2025/07/17/tick-incidents-ct-health-officials