Data suggests cases of both types of infection are increasing in the country. Learn why and how to defend against potentially serious illness.

Diarrhea involves passing loose stools frequently. It can result from various causes, such as infections and food intolerances, that may also lead to a loss of appetite. Often, people experiencing ...

Researchers in the United States have provided important insights into the pathophysiology of diarrhea that occurs in some cases of coronavirus disease 2019 (COVID-19). The team says the “COVID-19 ...

The digestive system breaks down everything you eat and drink to absorb nutrients and make the energy your body needs. Whatever solids can’t be broken down and used get excreted as poop. Poop comes in ...

Cheese is often recommended as a home remedy because it’s thought to have “binding” properties, meaning it may help firm up ...

Linzess may cause side effects like diarrhea, which often starts within the first 2 weeks. Staying hydrated is important for mild diarrhea, but get medical help for severe cases. Linzess doesn’t ...

Like norovirus, or the "stomach flu," rotavirus causes similar symptoms.