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

These soups will not only serve as a delicious meal when you’re not feeling your best, but will simultaneously get you on the ...

Chocolate doesn't have to be all bad for you. In fact, there are plenty of chocolates that are good for your overall health.

Vitamins and supplements like zinc and cod liver oil are often touted for their ability to boost your immune system, but Jeffrey Bland, the "father of functional medicine," says that's not actually ...

Winter calls for juicy defense. From guavas to oranges, these winter fruits are packed with immune-boosting power — and flavor — when you need it most.

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

Q. Is it really possible to “boost” your immune system, or is that a myth? A. When flu season hits or stress runs high, you’ll often hear advice on how to “boost” your immune system. But here’s the ...

Your immune system is your body’s first line of defense against harmful invaders, such as bacteria, viruses, and toxins. Maintaining its strength is essential for overall health, and the foods you eat ...

As cold and flu season begins, you may be wondering what you can do to help keep your immune system strong with all the nasty bugs going around. In addition to staying up to date on your seasonal ...