PBS NewsHour

Expert describes the health benefits of ‘Dry January’

A growing number of people are participating in what's known as "Dry January," taking a month-long break from alcohol after the indulgences of the holiday season. Dr. Rotonya Carr, head of gastroenterology at the University of Washington School of Medicine, joins John Yang to discuss.

Expert describes the health benefits of ‘Dry January’

5m 12s

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