WATCH LIVE: The winner of the Nobel Prize in medicine is…

The 2025 Nobel Prize in physiology or medicine will be announced Monday.

The announcement is expected Monday, Oct. 6 at 5:15 a.m. EDT. Watch live in our video player above.

Last year’s honor went to Victor Ambros and Gary Ruvkun, two American scientists who discovered microRNA, bits of genetic material that help control how cells behave.

This story is developing and will be updated.

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