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

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.

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

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

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 ...

One of the many reasons why cases of flu increase during the cold months, especially during the period from December to ...

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 ...

A strong immune system can act as a first line of defence against winter illnesses. It helps quickly recognise invading ...

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 ...

"I've heard, 'I can boost my immune system if I take a lot of vitamins.' It could be vitamin D, vitamin A [or] zinc," Bland says. "[But] those nutrients don't boost the immune system. Those nutrients ...