While the fabled fountain of youth may not actually exist, a new type of therapy now does.

For decades, aging has looked like an unavoidable slide into frailty, driven in part by an immune system that slowly loses ...

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, which could increase the risk of infections and immune-related disorders.

Add Yahoo as a preferred source to see more of our stories on Google. Aging may be inevitable, but boosting immune health may impact how we age, according to researcher Dr. George A. Kuchel. Photo ...

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

As people age, their immune systems deteriorate. This makes them more susceptible to infections and can mean that vaccines ...

Thankfully, we are born with a built-in defense system, our innate immune system that protects us in our youth but can turn against us as we age. New research from the Stowers Institute for Medical ...

Learn how the shingles vaccine puts the brakes on aging by helping the immune system fight chronic inflammation.

New research reveals lymphoma can directly accelerate aging in the immune system and vital organs, independent of treatments like chemotherapy. The changes, sometimes reversible, highlight a hidden ...