Leprosy, also known as Hansen's Disease, is a chronic infectious disease caused by the bacterium Mycobacterium leprae. Leprosy disease primarily affects the skin and peripheral nerves, as well as the Mucosa of the upper respiratory tract and the eyes. If left untreated, Leprosy can cause permanent disability. The harmful bacteria are transmitted through droplets from the nose, eyes, and mouth during close and frequent contact. This has been detected in many untreated cases of
