Party Like It's 1955: Freedom from Fear for Parents the Day a Successful Polio Vaccine was Announced April 12, 11955

It is April 12, 1955--a Tuesday, exactly ten years to the day after the death of President Franklin Delano Roosevelt who had served for over twelve years in the White House, but who also had spent most of his life crippled by polio. On this day, in 1955, Dr. Thomas Francis Jr.--a fifty-four year old virologist and epidemiologist from the University of Michigan who had been the first person in the United States to isolate a strain of the influenza virus back in 1940 which led to the development of the yearly flu vaccine--stands at a podium in a large auditorium before an assembled crowd of upwards of five-hundred reporters and scientists from around the world. One of Dr. Francis’ former students--Jonas Salk who is originally from New York City and the New York University School of Medicine--but who has been working at the University of Pittsburgh on research and development has made a major breakthrough in the development of a vaccine against the dreaded childhood disease of p...