Enter the total amount paid in 2015 for health insurance coverage established under your business (or the S corporation in which you were a more-than-2% shareholder) for 2015 for you, your spouse, and your dependents.
The cause of autoimmune disease is unknown. There are many theories about what triggers autoimmune diseases, including: 1  bacteria or virus. 2  drugs. 3  chemical irritants. 4  environmental irritants.he following are some of the more common autoimmune diseases: 1  rheumatoid arthritis: inflammation of joints and surrounding tissues. 2  systemic lupus erythematosus: affects skin, joints, kidneys, brain, and other organs.
In a few types of autoimmune disease (such as rheumatic fever), a virus or infection with bacteria triggers an immune response and the antibodies or immune cells called T-cells attack normal cells because some part of their structure resembles a part of the infecting microorganism.utoimmune diseases arise when the immune system attacks one or more of the body's normal constituents as if they were invaders. When the immune system fails to recognize self it may produce immune cells or antibodies (called autoantibodies) that target its own cells, tissues, and/or organs.