A newly recognized set of T helper cells seems to guard against aging by eliminating harmful senescent cells. Their presence in supercentenarians suggests they may be a key to maintaining a healthier, ...

Immunotherapies – treatments that aim to make the body's natural immune system more effective – are becoming more widely used for various cancers. This new discovery could help make immunotherapies ...

Scientists have uncovered how a key type of immune cell adapts its behavior depending on the type of infection, paving the way for better vaccines and advancing research into immune-related diseases.