Armored Personal Carrier. I think the APC is located where you find the Warden Crossbow.
Autoimmune diseases arise from an overactive immune response of the body against substances and tissues normally present in the body. In other words, the body actually attacks its own cells. An immune disorder is when the body cannot defend itself. [ Source: http://www.chacha ....n immune disorder is when the body cannot defend itself. [ Source: http://www.chacha.com/question/what-is-the-difference-between-immune-disorders-and-autoimmune-diseases ]. More Answers to  What is the difference between immune disorders and autoimmune diseases .
Autoimmune hepatitis is a disease in which the bodyâs immune system attacks liver cells. This immune response causes inflammation of the liver, also called hepatitis. The disease can be quite serious and, if not treated, gets worse over time, leading to cirrhosis of the liver and/or liver failure.Autoimmune hepatitis sometimes occurs in relatives of people with autoimmune diseases, suggesting a genetic cause. This disease is most common in young girls and women.he disease can be quite serious and, if not treated, gets worse over time, leading to cirrhosis of the liver and/or liver failure. Autoimmune hepatitis sometimes occurs in relatives of people with autoimmune diseases, suggesting a genetic cause.