character: Dr. Jonas Salk
topic: Development of the Polio Vaccine
grade: 10
subject: Science
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character: Public Health Officials
topic: Epidemic Response and Management of Polio
grade: 10
subject: Science
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character: Dr. Albert Sabin
topic: Oral Polio Vaccine Development and Its Impact
grade: 10
subject: Science
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character: World Health Organization
topic: Global Efforts in Polio Eradication
grade: 10
subject: Science
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