Researchers engineered immune cells that protect insulin-producing cell transplants, bringing scientists closer to a cure for ...

Electrically stimulating key cells in the immune system could "reprogram" them to reduce inflammation and encourage faster and more effective healing in the body. This is the discovery of scientists ...

Look in the mirror. Is one eye slightly higher than the other? Is your smile a bit lopsided? These tiny asymmetries might seem like nothing more than quirky physical traits, but they could be ...

Why can the human immune system often remember a vaccination for a whole lifetime? Researchers at ...

Having excess body weight can increase your blood pressure and affect your immune system. Learn what happens to blood ...

Green tea contains beneficial compounds that may support immune health by reducing inflammation, fighting oxidative stress, ...

There are many ways that the human body responds to stress, from the adrenaline rush of the "fight-or-flight" instinct to more subtle, complex changes that may not be immediately recognizable to us.

Measles is doing far more damage than its signature rash suggests. A growing body of research shows the virus can wipe out a substantial share of the immune system’s existing defenses against other ...

Your immune system may be weak if you have frequent, severe, or extended infections. Learn more signs of a weak immune system.