Home > Other > The Anatomist: A True Story of Gray's Anatomy > Page 25 The Anatomist: A True Story of Gray's Anatomy Page 25 by Bill Hayes Return to text. 1. Interestingly, while Hansen’s discovery led to effective treatments for the illness, science still cannot explain the specific mode of transmission. Leprosy is now called Hansen’s disease. Return to text. ‹ Prev Next ›