Lyme-carrying ticks live longer—and could spread farther—thanks to warmer winters

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By Elizabeth Pennisi, Science Magazine. 

Excerpt: Research reported here this week at the annual meeting of the Society of Integrative and Comparative Biology has revealed black-legged ticks infected with the Lyme disease–causing microbe thrive in below-freezing weather and can be active even in winter. The finding suggests the variable winter conditions brought on by climate change could increase ticks’ activity, boosting the odds that people will encounter the ticks and come down with Lyme disease.…

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