As flu and winter viruses surge, a leading longevity expert shares the surprisingly simple remedy she turns to when sickness ...

Flu cases are rising across the US with a new variant of H3N2. Experts recommend consuming garlic, red bell peppers, yogurt, and berries to strengthen the immune system. These foods are rich in ...

It’s the time of year when everyone seems to be getting sick. If you have kids, work a job that puts you in direct contact with a lot of people or are immunocompromised, it’s especially important to ...

Though the NHS recommends most adults consider taking vitamin D until around March as daylight hours shrink, the service also noted: “There’s little evidence that supplements such as vitamin C, ...

The evidence that gut health affects our overall health is growing. Dr. Monty Lyman says evidence suggests the brain, gut, and immune system are linked. He shares what he does to nurture his gut ...

In a perfect world, we'd all have access to a balanced, nutrient-dense diet that's chock-full of healthy fats, fruits, vegetables, adequate protein and fiber — and theoretically, shouldn't have to ...

When respiratory virus season hits, it’s fair to want to do everything you can to supercharge your immune system. But while supplements come up a lot, it’s hard to know which to choose. When it comes ...

DEAR DR. ROACH: I have read about using the immune system’s response as a mechanism to battle cancer (such as brain and pancreatic) and to reduce the devastating impact that cancer and its treatment ...

CHICAGO (AP) — Two years ago, Arrica Wallace was riddled with tumors from widely spread cervical cancer that the strongest chemotherapy and radiation could not beat back. Today, the Kansas mother ...