Your immune system is your body's frontline defense against infections, inflammation, and everyday stressors. While no single food or supplement can guarantee immunity from illness, a nutrient-rich ...

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 ...

Want to stay healthy this season? Foods that boost the immune system—like citrus fruits, leafy greens, and fatty fish—are packed with vitamins, minerals, and plant compounds that help your body fight ...

I learned the hard way that inflammation and immune health go hand in hand. When the body is under stress from late nights, habitual tension, or even a viral invasion, the immune system becomes taxed, ...

We asked experts which supplements have real benefits. By Katie Mogg While perusing the supplement aisle, you’ll likely pass bottles of pills and gummies claiming to boost your immune system. And if ...

There are many methods of staying healthy during cold and flu season, including choosing certain foods. In a Sunday appearance on "Fox & Friends Weekend," Fox News medical contributor Dr. Nicole ...

As cold and flu season begins, you may be wondering what you can do to help keep your immune system strong with all the nasty bugs going around. In addition to staying up to date on your seasonal ...

Sat, January 24, 2026 at 2:56 PM UTC The immune system is the body’s natural defense network that helps to keep you healthy from things like bacteria, viruses, and parasites. It’s a complex network of ...