Medically reviewed by Anita C. Chandrasekaran, MD A strong immune system helps protect you from infections by germs such as bacteria, viruses, and fungi. Some signs may show that your immune system ...

Recently, the Boston Globe's Jessica Bartlett asked me about sepsis for an excellent story published a few days ago. In her ...

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 ...

A healthy immune system is one of the keys to a healthy life. It’s what protects your body from infection. If your immun ...

Groundbreaking research from the University of Virginia School of Medicine has revealed crucial new insights into the immune systems of COVID-19 survivors, particularly those struggling with ...

Bacteria block the immune system with lactic acid and cause infections to become chronic, revealing why some wounds don't ...

The human body operates like a finely tuned orchestra, with each system playing its part in perfect harmony. However, sometimes this delicate balance breaks down in ways that can leave people ...

Scientists find key protein signals that train the immune system to accept food, opening new possibilities for preventing ...