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

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

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

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.

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 ...

FORT WAYNE, Ind. (WANE) — With fall at our doorstep and winter quickly approaching, so will seasonal illnesses. A health expert from Lutheran Health Network has provided some tips for maintaining good ...

Fact checked by Jennifer Klump Cold and flu season often sends people searching for quick immune fixes, but small, ...

Falling sick during weather changes is common, but it's preventable. Here's effective self-care tips to boost immunity and ...

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

Schools can expose children to infections due to the number of germs that commonly live on surfaces and spread through everyday contact. Illnesses and injuries caused more than two-thirds of children ...