Advent is an important part of the Christian calendar. It means 'coming' and it's the period before Christmas which celebrates the birth of Jesus. It is all about preparing for Christmas Day. Advent ...

Qin Rao, MD, is a board-certified physician based in New York City. He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Grey poop can be caused by liver issues ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...