Dr. Uma Naidoo leans on these foods “to keep my immune system strong, my energy levels high, and my mood bright.” ...

Key in the fight to stay healthy is always proper nutrition and good health practices, but sometimes supplementation can add ...

Another fatty fish that is an excellent source of vitamin D is the swordfish. The USDA lists a 100-gram serving as containing ...

Your immune system affects more than just infections. Discover how it shapes energy, aging, and overall health—and how to strengthen it.

When you start feeling sick, choosing the right foods can make a big difference in how quickly you recover. Boosting immunity ...

Vitamin D supplements are popular for bone health and immunity. When is the best time to take vitamin D? Here's how to take ...

Winter brings nutrient-rich fruits that strengthen immunity and support health. From vitamin C-packed oranges to ...

Lauren Manaker, a registered dietitian nutritionist, outlined the effectiveness of D2 and D3 in food and supplements. “While ...

There is a kernel of truth to the idea that hot lemon water can benefit the immune system. Lemons are loaded with vitamin C, ...

Discover how a plant-based diet can support your immune system, improve gut health, and boost overall well-being.

One regret I have is not being able to meet Linus Pauling, the biochemist best known in nutrition circles for his views on ...