"Many Americans are deficient in vitamin D due to limited sun exposure from indoor lifestyles, sunscreen use and our northern ...

Kombucha's popularity in India grows, but scientific evidence lags; new study explores gut microbiome effects for health.

Supplements are all the rage for gut health, but without a balanced diet, some could be doing more harm than good.

Many people may have low vitamin D levels. Experts say this is a common issue. It can cause fatigue and muscle weakness. A blood test can check vitamin D. Sunlight, food, and supplements can help.

Most children with CF treated at a San Francisco CF clinic did not receive CF liver disease screening in accordance with current guidelines.

Intestinal stem cells are multipotent adult stem cells, which in mammals reside in the base of the crypts of the adult intestine. Intestinal stem cells continuously self-renew by dividing and ...