Taking vitamin C supplements can boost your immune system. Exercise regularly to help your immune system stay strong. Eating citrus fruits can reduce the length of colds. To strengthen your immune ...

Your diet plays an important role in preventing colds, the flu, and other infections. Here are seven foods that can help ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Good news: You don’t have to be sidelined by a cold, the flu or another virus making the rounds this sick season. We reveal how to ...

Taking probiotics daily may enhance gut health, boost your immune system, and improve your skin. However, probiotics may not ...

Your immune system is your body’s first line of defense against harmful invaders, such as bacteria, viruses, and toxins. Maintaining its strength is essential for overall health, and the foods you eat ...

Although winter is coming to a close, cold and flu season is still threatening our immune systems. Staying healthy is a marriage of several simple practices, according to Dr. Roger Seheult, a critical ...

Strategies like washing your hands regularly and getting a flu shot go a long way towards keeping you healthy when seemingly everyone has the sniffles—and filling your plate with the best foods to eat ...

Our body's own defense system not only clears away bacteria and viruses, it can also fight cancer. However, not all tumor cells are easily recognizable by the immune system. In addition, they are ...

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 ...