Your immune system can’t fight what it can’t see. Scientists say low levels of a common amino acid may make it harder for cells to display warning signals that alert immune defenders to viral and cancer threats. That’s just one of many reasons to support it…

Researchers found a way to retrain cells deep inside the bone marrow, helping the body produce stronger cancer-fighting cells. The surprising catalyst behind this remarkable discovery? A simple food-grade supplement.

Cancer is rising in adults under 55, and researchers are looking beneath the surface for answers. A surprising clue points to a hidden change inside some younger bodies that could reshape ideas about cancer and aging.

Potatoes have been treated like dietary villains. But one colorful variety may be hiding surprising benefits for blood pressure, gut health and the body’s cancer defenses — thanks to a powerhouse antioxidant compound.

Can 10 minutes of exercise help your body fight cancer? It may not sound like much. But when it comes to teaching your body to become a tougher place for cancer to grow, it’s a very good place to start.

Chemotherapy is a standard tool used against breast cancer, but researchers are always looking for ways to help it work better. A small clinical trial points to an inexpensive vitamin that may help more women see a more “complete” response…