Disease that is felt by someone is usually highly influenced by lifestyle, status, nutrition, the influence of toxic, and damage or vulnerability that already exists as a genetic aberration. For example, at the beginning of the rainy season, many people who have flu. Conversely, why some people are not affected by flu? One of the most common reasons given is the difference in the immune system. Someone with a strong immune function can be protected from infection.

Wrong impression about leprosy in the society causes many lepers delayed in treatment until the disability. In fact, leprosy can be cured and the medication can be obtained free of charge in public health service center. Leprosy can be cured and not easily contagious. Leprosy is an infectious chronic diseases caused by bacteria of leprosy (Mycobacterium leprae) which attacks the skin, nervous edge, and the another network of body.