Former Vice President of Men's Health, Women's Health & Prevention; Retired Nutrition & Wellness Editor at ABC News
Dave Zinczenko shares healthy and delicious breakfast recipes live on 'GMA'
Scientist; Advocate for the Public Understanding of Science
Professor of Psychology & Chair of Department of Psychology at Columbia University
"Methamphetamine Fact VS Fiction and Lessons from the Crack ...
Nutrition Author, Former Co-Host, The Chew
Award-Winning Medical Journalist
Holly Atkinson, MD
Emmy Award-Winning Talk Show Host Best Known For "The Montel Williams Show", Multiple Sclerosis Activist
Award-Winning Journalist, Best-Selling Author & Health and Wellness Advocate
World-Renowned Futurist & Theoretical Physicist