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

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

A week-long retreat combining meditation and mind-body healing produced significant changes in brain activity and blood biology, demonstrating how consciousness-based practices can transform physical ...

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 your body’s defense system. Although many foods and other natural options can boost immunity, find out which may be the best.

Kimberly Dawn Neumann is a New York City-based magazine and book writer whose work has appeared in a wide variety of publications, including Women’s Health, Health, Cosmopolitan, Fitness, Prevention, ...