Its complex network of cells, organs, proteins ... This article will look at some of the main features of the immune system and how it defends the body from pathogens and other invaders.

and organs that work together via several biological processes to identify and neutralize threats. Some of the major components of your immune system include your skin, tonsils, spleen ...

This new piece of the body’s immune defense could open new pathways to improved antibiotics and other medicinal therapies.

“If you can introduce something that will affect the donor organ, then you can preserve the immune system of the recipient ... spot the donor organ thanks to cell surface molecules called major ...

A recent study has shown that organs age at different rates, with an ageing immune system being tied to dementia and ...

Lupus is an autoimmune disease where the body's immune system attacks its own tissues and organs, causing inflammation and damaging organs. A new study co-led by the University of Zurich has now ...

Your immune system protects you, but sometimes it overreacts. Learn how to recognize the signs and regain balance.

The idea of transplanting organs is not new ... X-rays were tried, bombarding the patient's entire body. The immune system was indeed knocked out, but in many cases the radiation killed the ...

Examination of the mucosal immune system as a global organ, rather than as a group of ... evident that mucosal surfaces are also the main sites of interaction between the host and its associated ...

A major mechanism that makes ... gut bacteria have become indispensable for our immune system’s proper functioning. The gut ...