Maria A. Diuk-Wasser
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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.

Congratulations to our Columbia Climate School Class of 2026 and all of our 2026 Columbia University graduates! Learn more about our May 15 Climate School Class Day celebration. 💙 #Columbia2026 #ColumbiaClimate2026
