He Made Ice and Changed the World

Dr. John Gorrie changed the world with his invention, but many people have never heard of him. After taking the Hippocratic Oath, he vowed to do what no other physician of his day had done: cure malaria and yellow fever. Realizing that temperature affected how likely epidemics would occur, Dr. Gorrie set off on his journey that would bring medicine—and the world—into the future. With little money and even less public support, Dr. Gorrie became a well-known face in the South, producing artificial