Researchers are increasingly examining how everyday diets influence the immune system. A new study takes a closer look at ...

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

Buying a variety of vitamins and supplements to make your immune system stronger could be a waste of money. A far cheaper and ...

Maintaining a strong and resilient immune system is more important than ever. Our immune systems are constantly under stress, ...

Can the immune system cure cancer? Dr. Patrick Soon-Shiong discusses a paradigm shift using NK cells to treat tumors without ...

Curious how elderberry supplements affects blood sugar and the immune system? Learn what current research shows—plus safety ...

New research suggests breathing polluted air may trigger early immune changes, long before autoimmune disease is diagnosed.

As winter looms on the horizon, so do viruses and bacteria prepared to usher in annual colds and flu. The immune system is the first line of defense against these types of viral infections and ...

As people age, their immune system function declines. T cell populations become smaller and can't react to pathogens as ...

Dr. David Brendel answers the question: 'Depression And The Immune System?' — -- Question: What is the relationship between depression and the immune system? Answer: Depression really has ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...