Discover what immunity is and learn effective ways to enhance your immune system for better health and well-being.

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Research in psychoneuroimmunology suggests strong relationships may reduce stress and inflammation, indirectly supporting ...

Gearing up for a race may affect your immune system, but you can stay healthy with these tips until you arrive at the start ...

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 ...

Measles is a serious, potentially deadly virus, but it can also impact someone's immunity long after the infection is gone.

When your body lacks vitamin D, it can disrupt several important functions, especially the bones, muscles and immune system.

Colorectal cancer has long baffled scientists because, unlike most tumors, patients often do better when their cancers are ...