Joshua's moving his knee after a five days on Hydroxyurea

Joshua is 16 month old and has Spinal Muscular Atrophy, he had lost all movements except his right index finger at one time. With physical therapy and the help of his Nurse (Nurse Laura) Joshua began touching his left index finger to his thumb. After 5 days on Hydroxyurea Joshua moved his knees when asked to. Video recorded on Saturday October 17 2009 at 4:15pm.