New research from the University of Newcastle has found that people with irritable bowel syndrome (IBS) show detectable ...

Your immune system was supposed to protect you from threats, but sometimes it gets confused about what counts as an enemy and starts attacking your own healthy tissues. This internal betrayal happens ...

A strong immune system is crucial for a child’s overall health, helping them fight off infections and stay active. While it’s normal for kids to catch colds or minor illnesses, frequent or prolonged ...

Your immune system is like an incredibly sophisticated security team, constantly patrolling your body for threats and neutralizing them before they can cause harm. When it’s working properly, this ...

From your digestive system to sleep, here are the overlooked signals that indicate your health could be struggling ...

Signs of immune system aging appear years before rheumatoid arthritis takes hold, offering new hope for early diagnosis and treatments that could slow or stop the disease before it starts, according ...

How does the same infection, say the flu or a cold, give some people mild symptoms and leave others suffering? Why do people develop autoimmune diseases? And will we ever be able to predict when—and ...