These nourishing soups will boost your immune system and help you feel better.

While the fabled fountain of youth may not actually exist, a new type of therapy now does.

Wondering which vitamins boost the immune system? We look at the nutrients that can help you to stay healthy.

Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other ...

Research led by Lancaster University has discovered that a class of antibiotics—fluoroquinolones—can directly alter the ...

NBC News medical contributor Dr. Natalie Azar and TODAY health and nutrition expert Joy Bauer stop by Studio 1A to share tips ...

Chocolate doesn't have to be all bad for you. In fact, there are plenty of chocolates that are good for your overall health. Here are several chocolates that will help boost your immune system.

A study reveals that kimchi powder activates defenses and regulates inflammation, adjusting the body's immune response.

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

Salmon, love it or hate it, it is one of the few foods that provides vitamin D. Vitamin D plays a significant role in ...

Researchers found an association between increased activity in a reward region of the brain—primarily stimulated by hopeful thinking—and heightened levels of protective antibodies after receiving a va ...