Immigrant Albert Sabin and the son of an immigrant, Jonas Salk, developed the vaccines that ended polio as a threat to Americans. Neither Salk or Sabin – or their life-saving Polio vaccines ...
In January, 1955, Albert B. Sabin inoculated 30 volunteers at Ohio's Chillicothe Reformatory, with a weakened strain of live polio virus. Just three months later, Jonas E. Salk announced that he ...
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