Most people with norovirus illness recover in one to three days, according to the CDC. Symptoms of norovirus are likely to ...

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 ...

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 ...

If you're about to throw up or get acid reflux, you may feel a burning sensation when acid from your stomach escpes into the ...