These RD-approved simple recipes are loaded with nutrients to ward off illness all year round.

The end of winter is often a particularly challenging time for our health. Although it may feel as though the cold, grey days–and the associated bugs–are drawing to a close, this is often the time of ...

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 ...

Feel your best with these immunity-boosting habits. When the days get shorter and temperatures drop, there’s nothing we’d rather do than stay in bed. But the actions we take on a daily basis are vital ...

Did you know that some foods can help boost your immune system naturally and work to keep you healthy? In this article, learn how to incorporate the best immunity-boosting foods into your diet - and ...

Q: How do I know the state of my immune system? Can I get it tested, and how do I support it? A: It’s normal to catch a few run-of-the-mill infections every year. That may include two to three colds, ...

The human body’s defensive lineup is impressive—from made-to-order antibodies to natural-born killers. Here’s how it wards off sickness in every season. When pathogens invade our bodies—in the form of ...

How does the same infection, say the flu or a cold, give some people mild symptoms and leave others suffering? Why do people develop autoimmune diseases? And will we ever be able to predict when—and ...