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

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

Add Yahoo as a preferred source to see more of our stories on Google. NBC News medical contributor Dr. Natalie Azar and TODAY health and nutrition expert Joy Bauer stop by Studio 1A to share tips for ...

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

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 ...

Kickstart your day with nutrient-rich foods to bolster your body's defenses. A healthy breakfast featuring citrus fruits, ...

From gut health to longevity, the food as medicine trend is growing fast, boasting a global market value of $25bn (€23bn), and growing at a CAGR of 4.3% (Prophecy Market Insights). Its success is ...

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 ...