The Search for the Polio Vaccine
- Episode aired Oct 5, 1997
- TV-14
- 48m
Dr. Jonas Salk's discovery of a cure for polio halts one of the twentieth century's most dreaded diseases.Dr. Jonas Salk's discovery of a cure for polio halts one of the twentieth century's most dreaded diseases.Dr. Jonas Salk's discovery of a cure for polio halts one of the twentieth century's most dreaded diseases.