character: Louis Pasteur
topic: Advancements in Vaccination Techniques
grade: 10
subject: Biology
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character: Edward Jenner
topic: Early Vaccination Developments
grade: 10
subject: Biology
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character: Robert Koch
topic: Germ Theory and Immunology
grade: 10
subject: Biology
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character: Paul Ehrlich
topic: Serotherapy and Vaccination
grade: 10
subject: Biology
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