Cold and flu season doesn't wait for anyone. Neither does stress, poor sleep, or the everyday wear on your immune system. The question isn't whether you need support—it's what kind, ...

Elderberry supplements are often touted for immune support, but how might it help you fight infection or reduce inflammation.

You will likely have heard of probiotics. These are live microorganisms that, when consumed in sufficient amounts, can ...

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 ...

There are things about respiratory viruses that we can’t control, such as this season’s flu strain, the effectiveness of the flu vaccine or if the person sitting behind you at a restaurant is ...

Leading medical experts reveal that quick-fix tablets and vitamin drinks are largely ineffective, and the only real way to ...

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 ...