Dr. William Li discusses his new book “Eat to Beat Your Diet,” which looks ...

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ABC News Chief Medical Correspondent Dr. Jen Ashton shares what you need to know ...

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ABC News’ Mara Schiavocampo speaks to author Dr. Bob Arnot, whose new book, “The ...

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Dr. Jen Ashton with answers to viewers’ health and COVID-19 questions. SUBSCRIBE to GMA3’s ...

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