Heat can age you as much as smoking, a new study finds

Exposure to heat can alter the way your DNA works, according to a new study. The effects could lead to long-term health outcomes.

Mar 17, 2025 - 14:01
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Heat can age you as much as smoking, a new study finds
Older people in Los Angeles

Exposure to heat can alter the way your DNA works, according to a new study. The effects could lead to long-term health outcomes.

(Image credit: Nick Ut)