Understanding what autoimmune diseases are, what triggers them and how they’re treated can be a powerful first step toward ...

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

There is an undeniable connection between a strong immune system and nutrition. Learn why what you eat matters and other ways to boost your immune system.

Researchers have discovered that mimicking cold exposure or fasting can trigger an immune response in the body that slows ...

Autoimmune diseases such as multiple sclerosis arise when the immune system turns against the body itself. Yet for most of ...

The immune system remains seriously out-of-whack—in an inflammatory state of overactivation and impaired ...

A vitamin A byproduct has been found to quietly disarm the immune system, allowing tumors to evade attack and weakening ...

While it’s clear that tea is not a miracle cure, it turns out there is one type of tea that has been proven to have a real ...

WASHINGTON - We're deep into cold and flu season, and you're likely reaching for any immune-boosting foods you can find.