As winter looms on the horizon, so do viruses and bacteria prepared to usher in annual colds and flu. The immune system is the first line of defense against these types of viral infections and ...

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, ...

The immune system is complex with many moving parts. Research shows that consistent lifestyle habits, like adequate sleep, ...

Cancer immunotherapies, including cancer vaccines, harness and amplify the immune system’s natural ability to detect and attack cancer cells. In this illustration, immune T cells (pink) attach to a ...

Vitamin C, a.k.a. L-ascorbic acid, is a water-soluble vitamin that you need to get from food and supplements, according to ...

In another interesting study, researchers explored whether physical activity can train, strengthen, and protect your immune ...

As the immune system ages, it reacts more slowly to pathogens, vaccines become less effective, and the risk of cancer ...