Some glands in the stomach and duodenum – a segment of the intestine – secrete mucus to protect the lining of the digestive ...

The color of a person’s vomit can vary depending on its cause. While some may be cause for concern, most vomit colors do not indicate a need for medical attention. People may experience nausea and ...

Once a virus infects your body, it can destroy healthy cells and make multiple copies of itself. The virus causing COVID mainly attacks the cells lining your airways. This makes it hard for you to ...

Qin Rao, MD, is a board-certified physician based in New York City. He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Yellow vomit means you are throwing up ...

Vomiting is an unpleasant but common symptom that can be caused by many different conditions, ranging from pregnancy to food poisoning. Most of the time, vomiting isn't harmful and will resolve on its ...

A viral video claims burping after drinking hot water indicates gut health. But doctors and science have a different ...

Burping — also known as belching — is a common bodily function that helps to release excess air swallowed during eating or drinking. While occasional burping is a normal part of the digestive process, ...

Stomach flu is an infection of the stomach and intestines, whereas influenza (flu) is an infection of the throat, nose, and sometimes lungs. The conditions have different causes, symptoms, and ...

Burping is usually harmless, but sometimes there could be something else going on. In some cultures, burping after a meal is the highest form of flattery. In China, for example, a belch tells the chef ...