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.

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

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

Could the power of positive thinking be enough to boost your immune system? According to a recent study, the answer may be ...

Dr Jenna Macciochi says that ‘our immune system is the single greatest arbiter of both how long we live and the quality of those years’ - Christopher Pledger We know what our immune system is about.

Regular exercise supports immune health by improving the circulation of your immune cells and reducing inflammation, but ...

Winter calls for juicy defense. From guavas to oranges, these winter fruits are packed with immune-boosting power — and ...

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

Need an excuse to improve your mindset? Researchers have found that expecting good things to happen to you can be great for ...

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 ...

Instead of focusing on your sore arm after your next vaccine, you might want to think good thoughts. A new study that trained ...

When it comes to children’s health, a strong immune system is one of the best defences they can have – but it’s not about ...