Many autoimmune diseases are quite common, and any one of them may significantly affect your health. These diseases can be further identified and pointed out as multiple sclerosis (MS), diabetes, rheumatoid arthritis, psoriasis, celiac sprue, and even some types of coronary atherosclerosis. Altogether, there are over 80 diseases that have been associated with an autoimmune origin. Although each autoimmune disease involves the immune system, they differ...