Ticks in NYC are a problem now. Here’s why.

Key Points:

• A couple in Midtown Manhattan discovered a lone star tick in their bed, raising concerns about ticks appearing in urban environments previously thought to be free of them.
• Ticks have been present in New York City since the 1970s, but climate change and environmental disturbances have expanded their range and increased tick-borne diseases in urban areas.
• The CDC reports record-high ER visits for tick bites since 2017, with diseases like Lyme, anaplasmosis, babesiosis, Rocky Mountain spotted fever, alpha-gal allergy, and rare Bourbon virus emerging in new regions.
• Lyme disease remains the most common tick-borne illness, affecting hundreds of thousands annually, but ticks can carry multiple diseases simultaneously, complicating diagnosis and treatment.
• Prevention relies on protective clothing, repellents, early detection, and tick removal, with vaccines limited mostly to Lyme disease under development; awareness and prompt medical attention are crucial for managing tick-borne illnesses in humans and pets.