You may have heard that an apple a day keeps the doctor away and that you need to drink 8 glasses of water daily -- but is this true?
Pfizer's Chief Medical Officer Dr. Freda Lewis-Hall joins The Doctors to help discuss some medical myths.
For more information on common health questions, nutrition, maintaining a healthy weight and how much water you need to be drinking, visit the Get Healthy Stay Healthy website. While there, you can also sign up for the monthly newsletter.
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