Lupus is a pretty common disease affecting 1.5 million Americans, mostly females. Lupus happens when the body doesn’t work anymore to produce antibodies and immunity cells to fight off germs and infections. Frankly speaking, those are the little things we know, if at all, about the disease. Lupus is difficult to track and cure because lupus symptoms are normally just like those of other illnesses and diseases. But we should still be wary. There are so many different symptoms and the symptoms can be different from each individual. Muscle pain and fatigue though are more common symptoms of lupus. You should research more about this deadly disease.