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's nothing worse than getting sick, and it only gets easier if you don't have a great immune system. One of the best ways to boost your immune system health is to stick to a healthy diet and keep ...

Add Yahoo as a preferred source to see more of our stories on Google. Vitamin C supports immunity by boosting white blood cells and acting as an antioxidant. Zinc helps fight infections by regulating ...

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 ...

Cold and flu season is in full effect, which means many people are looking for ways to bolster their immune system and stay as healthy as possible this winter. But does that mean stocking up on ...

The immune system is your body’s defense, helping protect against infection from harmful pathogens like bacteria and viruses. Popular immune system boosters include dietary supplements containing ...

Forbes contributors publish independent expert analyses and insights. Kate is a lifestyle writer based in New York City. Every year like clockwork, it seems, when the holidays and colder temperatures ...

Feeling under the weather, whether it’s a stuffy nose, cough or sore throat, can leave us scrambling for relief. Once our immune system takes a hit, we often feel defeated and wish we had supported it ...