Scientist and Immunologist Dr. Shruti Naik answers the internet's burning questions about our immune systems. Are viruses alive? Is chicken soup actually good for the immune system? What does the ...

Training people to activate a part of the brain linked to reward and positive expectations may be associated with an increase ...

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.

Your immune system could weigh 1 to 1.2 kilograms and contain 1.8 trillion cells. “The immune system is a complex system comprising many different cell types with essential functions,” says Ron Milo ...

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

Do you often ask yourself, "Why am I always the one getting sick? Why is my immune system so weak?" These questions might linger in the back of your mind, especially if you're frequently down with the ...

From football fields to military training grounds, head injuries are leaving lasting marks on the brain in ways we're only ...

How does our innate immune system recognize and exclude potential threats so efficiently? Javier Irazoqui, an Associate Professor of Microbiology and Physical Systems at the University of ...

Luke Daugherty is a freelance writer, editor and former operations manager. His work covers operations, marketing, sustainable business and personal finance, as well as many of his personal passions, ...

Lupus is a type of autoimmune disease. In an autoimmune disease, something goes wrong in the body’s immune system, causing it to harm healthy organs, tissues, and cells. “Auto” means “self” — so if ...

Several lines of evidence suggest that targeting the body’s defense pathways might help treat a subset of people with the psychiatric disorder. But many open questions remain. Susannah Cahalan was 24 ...