When a virus enters the lungs, the immune system has to react fast. The lung maintains its own community of immune cells ...
In a paradigm-breaking study, researchers have discovered a novel way the immune system, specifically T cells, attack their ...
When someone gets a bad infection, the body's immune system rushes in to fight the germs. But sometimes this defense system ...
A tumor “don’t‑eat‑me” shield also hides pro‑immune danger signals; new antibodies that unmask this hidden cue could make cancers more vulnerable to immune attack.
Sleep allows the body to replenish its immune cells, which are responsible for fighting off germs and other things that can ...
In addition to strengthening the muscles, lungs, and heart, regular physical exercise also strengthens the immune system. This finding came from a study of older adults with a history of endurance ...
From your digestive system to sleep, here are the overlooked signals that indicate your health could be struggling ...
Scientists have made a discovery that helps explain why humans and animals are so susceptible to contracting tuberculosis(TB) – and it involves the bacteria harnessing part of the immune system meant ...