The digestive system consists of a long tube that can be measured from the back of the mouth to the anus. The entire length of the gastrointestinal tract consists of nerves and muscles that work to ...

Diarrhea and chills can occur with many conditions, including food poisoning, stomach flu, COVID-19, inflammatory bowel ...

If you’re experiencing diarrhea along with other possible symptoms of a contagious illness, you may need to stay home from work, school, and other public places until you’ve recovered. Diarrhea is ...

Depending on the underlying virus, the stomach flu can cause symptoms that last for up to a few days at a time. Abdominal pain is a common symptom of stomach flu, but it’s unlikely to last beyond ...