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Vaccination Other Contributor 10/1/14 Vaccination Other Contributor 10/1/14 The Anti-Vaccine Movement Is Forgetting the Polio Epidemic Read More
Vaccination, Polio History, Unsung Heroes Other Contributor 1/1/12 Vaccination, Polio History, Unsung Heroes Other Contributor 1/1/12 National Academy of Sciences: David Bodian Read More
Polio History, Vaccination Other Contributor 2/9/10 Polio History, Vaccination Other Contributor 2/9/10 This Day in History: February 23, 1954 - Children Receive First Polio Vaccine Read More
Vaccination, Polio History Other Contributor 4/12/05 Vaccination, Polio History Other Contributor 4/12/05 Whatever Happened to Polio? Read More
