Discover how ice cream can cause diarrhea and vomiting when left out for too long. Learn the common bacteria that dairy products develop when spoiled, plus how to stay safe.

Many people think that because diet soda has no sugar or calories, it's healthy — relative to regular soda. Unfortunately, the artificial sweeteners used to sweeten diet soda aren't so sweet. Symptoms ...

Qin Rao, MD, is a board-certified physician based in New York City. He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Reheated rice syndrome usually resolves ...