Description:05 33 22 00 Florida. Medical research, test of a new vaccine against the polio. Facade of the research center. Close-up woman who drinks the vaccine, the potion. Close-up hand which measures with a tube the solutions. Military, pilots go down from plane and take the vaccine. Experiments. Women and children queue up to take the vaccine. Close-up housewives with children in arms. Close-up stewardess who drinks the vaccine, close-up children who make similar. Close-up parents who give vaccine to a baby.