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

Once we hit our fifties, many people notice that bouncing back from a cold or shaking off fatigue takes a little longer than it used to. That’s because our immune system naturally changes with age, ...

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.

Juice is a tasty (and easy) way to add more vitamin C to your diet and keep your immune system strong. Here's how different ...

Regulatory T cells (red) interact with other immune cells (blue) and modulate immune responses. National Institute of Allergy and Infectious Diseases/NIH via Flickr Every day, your immune system ...

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 ...

It is hard to find a sense of control during the COVID-19 pandemic, and most of what we knew yesterday is different today. But one thing we can control is our ability to give our bodies the things ...

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