Medically reviewed by Qin Rao, MD A colonoscopy preparation is needed before the procedure. This is to clear the large ...

It's approximately 91% water by weight, making it an ideal snack for people looking to boost their fluid intake. Drinking watermelon juice can also offer effective hydration on a hot day. You can make ...

Justine Huang took as much food and drinks from spectators at the New York City Marathon as she could — and has no regrets.