A Vitamin A byproduct could weaken the immune system's cancer-fighting ability, according to new Princeton University ...

A vitamin A byproduct has been found to quietly disarm the immune system, allowing tumors to evade attack and weakening ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Really, one of the best ways to keep your immune system healthy is also one of the simplest: by ...

These nourishing soups will boost your immune system and help you feel better.

Medically reviewed by Erika Prouty, PharmD Key Takeaways Magnesium helps support energy production by activating ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Really, one of the best ways to keep your immune system healthy is also one of the simplest: by ...

We don't yet know if vitamin D supplements can boost your immune system, as research on the topic has shown mixed results. If you want to try vitamin D supplements for better immune health, your ...

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 ...

Researchers have found a potential link between vitamin D deficiency and a higher rate of hospitalization for respiratory ...

Our Immune systems are essential, precious and fragile so it is good advice to take good care of them. A healthy immune system can protect us from disease and illness and help fight infections. Good ...

Chocolate doesn't have to be all bad for you. In fact, there are plenty of chocolates that are good for your overall health. Here are several chocolates that will help boost your immune system.