A single signaling pathway controls whether immune cells attack or befriend cells they encounter while patrolling our bodies, ...

Targeting receptors for erythropoietin on dendritic cells may be a viable strategy for treating MS and other diseases, ...

Vitamins D and C both play important roles in immune health, but will either prevent you from getting sick? Here's what experts want you to know.

Recent immunology research has unveiled the complex relationship between vitamin D and immune system function. This vital nutrient is involved in the development and function of the immune system, ...

Some herbs and spices—including elderberry, garlic, and turmeric—have antimicrobial effects that may help the body fight ...

These immunity-supporting foods can help you stay healthy and vibrant all winter long. With cold and flu season around the corner, building a strong immune system is essential for staying healthy and ...

Researchers at the University of California San Diego School of Medicine have uncovered a surprising new function for immune ...

Medically reviewed by Lindsay Cook, PharmD Key Takeaways Vitamin C helps your body absorb iron more effectively, so pairing ...

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, which could increase the risk of infections and immune-related disorders.

A new study suggests Korea’s iconic fermented dish, kimchi, may do more than enrich the gut — it could strengthen the immune ...

Daily usage of a popular over-the-counter medication may compromise immune function while offering temporary pain relief, recent findings indicate. Millions reach for their medicine cabinet daily, ...