Regulatory T cells (red) interact with other immune cells (blue) and modulate immune responses. National Institute of Allergy and Infectious Diseases/NIH via Flickr Every day, your immune system ...

It’s cold and flu season and most of us will eventually encounter a virus. So, how does our immune system work to keep us healthy? According to Michaela Gack, PhD, Scientific Director of the Cleveland ...

How do immune cells strike a balance, unleashing rapid attacks against pathogens or cancer, while avoiding damage to healthy ...

It’s cold and flu season and most of us will encounter a virus at some point. So, how does our immune system work to keep us healthy? According to Dr. Michaela Gack, Scientific Director of the ...

Regular exercise supports immune health by improving the circulation of your immune cells and reducing inflammation, but ...

It’s cold and flu season and most of us will encounter a virus at some point. So how does our immune system work to keep us healthy? According to Dr. Michaela Gack with Cleveland Clinic, once we fight ...

From cholera to norovirus, Giardia to hookworms, the gut is vulnerable to an impressive array of pathogens. To keep us alive in the face of this onslaught, the intestinal immune system must be ...

The idea of turning back the clock on the immune system has moved from science fiction to a concrete experimental strategy. A ...

Every day, your immune system performs a delicate balancing act, defending you from thousands of pathogens that cause disease while sparing your body's own healthy cells. This careful equilibrium is ...