Some people with COVID-19 develop diarrhea that is soft and yellowish or greenish in color. It may also occur with other symptoms, such as nausea. While you may know coronavirus disease 19 (COVID-19) ...

Contagious diarrhea is usually caused by viruses, bacteria, or parasites. Washing your hands with soap and water regularly can prevent the spread of diarrhea. Drinking adequate fluids can help prevent ...

Why do children get diarrhea more often than adults? How can you treat your child's discomfort? WebMD tells you about the causes of diarrhea and home treatments for it. Infection from viruses like ...

Vitamin C, an essential nutrient for health, is water-soluble, so your body does not store more than it can use. Getting your daily vitamin C from food sources is easy with a well-balanced diet.

Nobody likes diarrhea. But is the icky and uncomfortable experience actually the body's way of flushing bad stuff out of your system? In a new study in mice, researchers set out to answer the question ...