Armored Personal Carrier. I think the APC is located where you find the Warden Crossbow.
Autoimmunity is the system of immune responses of an organism against its own cells and tissues. Any disease that results from such an aberrant immune response is termed an autoimmune disease.utoimmunity is the system of immune responses of an organism against its own cells and tissues. Any disease that results from such an aberrant immune response is termed an autoimmune disease.
An autoimmune disease is caused by the immune system attacking you instead of threats and diseases coming from outside you. In autoimmune diseases, the body makes a mistake an â¦ d attacks its own tissues. a condition that causes the body's own immune system to wrongly identify cells as foreign and attack them.