What are called autoimmune diseases can affect just about every part of the body — and tens of millions of people. While most ...

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 ...

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

It must be aggressive enough to fight infections and cancer, yet restrained enough to avoid attacking the body's own tissues.

The members of Congress who got paid during the government shutdown The IRS is raising your 401 (k) and IRA contribution ...

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

A new pancreatic cancer therapy targets sugar molecules on cell surfaces, offering hope where traditional immunotherapies ...

But while you’re focused on keeping your internal defenses strong, there’s another immune system you probably haven’t thought about—and it lives right on your skin. Dermatologists call it SALT, short ...

Zinc is a trace mineral that’s found in cells throughout your body, the NIH explains. “It is crucial for a healthy immune ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Seles’ first symptoms appeared suddenly around three years ago. She began having double vision and weakness in her arms and ...