From football fields to military training grounds, head injuries are leaving lasting marks on the brain in ways we're only ...

It's true that vitamin C can give your immune system a boost, but when it comes to treating or preventing colds, things get a ...

It’s that time of year when the background soundtrack of any classroom, tube carriage, or office is one of coughing, sneezing and spluttering. If it seems as if everyone around you is suffering from ...

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 ...

Before you turn to dietary supplements, the most effective winter "supplement" is plain old soap, said Vernarelli. "The best ...

What is the best Airborne supplement? The human immune system is complex but effective. It stands guard against bacteria, viruses and parasites, and then launches a counterattack if one of those ...