If you often forget to drink enough throughout the day, you’ll be pleased to know that glugging glasses of water isn’t the only way to stay hydrated. The human body is around 60% water. Not only does ...

Under normal conditions, we all lose body water daily through sweat, tears, breathing, urine, and stool. In a healthy person, this water is replaced by drinking fluids and eating foods that contain ...

Elizabeth Molina Ortiz, MD, MPH, is a board-certified specialist in family medicine and is the former medical director of a community health center. Mucus is a natural fluid that helps protect your ...