Immune Health

Simple strategies of healthy living are vital for keeping the body in tip-top shape to defend against illness.

This popular cold remedy has a lot more uses than you might think.

Of all the dozens of natural supplements for immunity, few are as controversial as colloidal silver. It's used to support immune response and protect against pathogens, but some doctors say it's ineffective or possibly harmful. Here's what you need to know.

Here’s a way to make munchies support your immune system—and fight the Quarantine 15—with five easy, healthy treats for any occasion. Plus, seven things that weaken your immune system and four immune-fortifying herbs.

Learn the shocking reasons you probably need more of life-saving vitamin D and how a customized dosage, the right amount of sunlight, and specific food choices can help.

10 ways stay healthy this winter.

While strengthening your immune system is easier said than done, there are lifestyle changes to bolster your body's natural defenses