Understanding Peripheral Immune Tolerance Peripheral immune tolerance is a mechanism by which the immune system prevents an overactive response to self-antigens, which are molecules produced by the ...

Immunologist Daniel Davis wants to eradicate long-held myths and replace them with wonder at the complexity of the body’s ...

In addition to strengthening the muscles, lungs, and heart, regular physical exercise also strengthens the immune system.

Without antibiotics, getting an infection would generally be a much scarier threat. But there is such a thing as taking too many. We asked Arik Alper, MD, a pediatric gastroenterologist at Yale ...

Understanding how interactions between the central nervous system and the immune system contribute to problems of aging, ...