Could this vitamin A derivative cure liver cancer?

Researchers reveal how a compound called acyclic retinoid, which is a synthetic form of vitamin A, can target and destroy liver cancer stem cells.

What are the risks of being underweight?

A person is considered to be underweight if they have a body mass index (BMI) of under 18.5. Being underweight is associated with a range of health risks including bone, skin, teeth, and fertility problems. Learn more about the symptoms, causes, and treatments for being underweight here, including dietary changes.