
Big Apple Braces for Potentially Record Tick and Mosquito Season Amid Warming
New York City may face its worst tick and mosquito season yet as warming weather expands vector habitats. Early CDC data show 71 tick-bite ER visits per 100,000 (and 163 tick-related visits per 100,000 in the Northeast, up from 52 in March), with ticks now reported in Central Park, Prospect Park, and in about 70% of NYC parks. The Asian tiger mosquito continues to spread, raising risks for diseases like West Nile, chikungunya, and Lyme disease; tick control remains challenging, so prevention focuses on repellents, permethrin-treated gear, standing-water elimination, and thorough tick checks. A Lyme disease vaccine is in trials but has no timeline for rollout.













