Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other ...

MS is an autoimmune disorder in which the immune system attacks myelin, the protective covering of nerve fibres in the brain ...

Chemotherapy’s gut damage turns out to have a surprising upside. By changing nutrient availability in the intestine, it ...

Even after surgery and chemotherapy, some cancers, like pancreatic and colorectal, maintain a foothold in the body and ...

Cancer and Alzheimer's are two of the most common chronic diseases associated with aging. For years, doctors have known about ...

Trojan horse” approach may enable ‘antigen-independent’ therapy with potential to treat cancers not traditionally amenable to immunotherapy.

Why do some people age better than others? Five extraordinary individuals – who scientists are studying – share their tips ...

In A Nutshell College football players take hundreds of head hits each season, even without diagnosed concussions. In a small study, players using a light-based headset showed stable brain scan ...

Discover expert dog health guides covering nutrition, exercise, common conditions, preventive care, and mental wellness.

Many people brush off unusual body signals, chalking them up to everyday factors like stress, fatigue, or getting older.

Aging immune cells may be sabotaging the body from within. Researchers found that macrophages produce a protein that locks ...

The cancer gene MYC camouflages tumors by suppressing alarm signals that normally activate the immune system. This finding from a new study offers a promising way to improve existing cancer therapies ...