An immune system malady is a condition wherein your invulnerable framework erroneously assaults your body.The safe framework regularly makes preparations for germs like microbes and infections. At the point when it detects these remote trespassers, it conveys a multitude of contender cells to assault them.Normally, the resistant framework can differentiate between outside cells and your own cells.In an immune system infection, the safe framework botches some portion of your body, similar to your joints or skin, as remote. It discharges proteins considered autoantibodies that assault sound cells.Some immune system sicknesses target just a single organ. Type 1 diabetes harms the pancreas. Different ailments, as foundational lupus erythematosus (SLE), influence the entire body.