Ticks
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Researchers Head to New York City Parks to Gather Data on Tick Exposure
Columbia researchers are conducting a major survey to measure the presence of urban ticks and how humans respond to them.
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It’s Tick Season. Here Are the Latest Findings on Lyme and Babesiosis.
New research offers insights on how the tick-borne diseases spread and interact in infected animals.
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It’s Time to Think About Lyme Disease Prevention
With tick-borne diseases on the rise, preventing tick bites and Lyme disease cannot solely be the onus of individuals. More federal funding is needed.
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Fighting Ticks With a Few Taps of the Phone
A new smartphone app offers hope of stemming the spread of diseases like Lyme, and providing some peace of mind in the process.

On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!
