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

Training yourself to expect good things to happen sounds like helpful advice in general. Now, new research suggests that good ...

The immune system must maintain a delicate balance to defend against harmful threats while avoiding excessive inflammation.

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

Regular exercise supports immune health by improving the circulation of your immune cells and reducing inflammation, but overtraining may weaken defenses.

A vitamin A byproduct could weaken the immune system's cancer-fighting ability, according to new Princeton University ...

These soups will not only serve as a delicious meal when you’re not feeling your best, but will simultaneously get you on the ...

Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other ...

Bacteria in the human gut can directly deliver proteins into human cells, actively shaping immune responses. A consortium led ...

Increasing activity in a deep-brain region can boost the immune system’s response to vaccines —and people can be trained to ...

Elderberry supplements are often touted for immune support, but how might it help you fight infection or reduce inflammation.

Investigators tested a new neoadjuvant immunotherapy to fight prostate cancer using a virus-mimicking drug to activate the ...