A baby's digestive system begins developing in the early weeks of pregnancy. Learn how the oesophagus, stomach, intestines, ...

A woman develops relentless nausea, severe abdominal pain, and organ dysfunction after taking a friend's GLP-1 weight loss ...

Modern medicine has understood the human body by isolating the primary functions of each organ: the heart pumps blood, the lungs perform gas exchange, the kidneys regulate body fluids, the liver ...

Vicky Titcomb didn't think anything was wrong. Then a routine heart scan showed an early sign of a deadly disease.

For plenty of people, coffee is more than just a morning drink; it’s a lifestyle and a fatigue fighter.

A sweeping review explains how the molecular machinery that guides intestinal T-cell migration links gut inflammation, cancer ...

One afternoon. It happened in a sterile, glass-walled conference room at the Japanese branch of a foreign consulting firm.

This story mentions suicide. For help, call or text 988 for the U.S. national suicide and crisis lifeline. In his memoir, ...

Giving mice olive oil before a dose of sugar slowed the early rise in their blood sugar, researchers have found. The effect ...

Wearable nervous system technology moves beyond fitness tracking, using non-invasive vagus nerve stimulation to interact with ...

Are you waking up tired no matter how much you sleep? Does your brain feel foggy, your gut unsettled and your body bloated ...