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The page begins with an introduction to the history and impact of polio, followed by an explanation of the virus and its transmission. It then delves into the development of the polio vaccine, including different types of vaccines such as inactivated polio vaccine (IPV) and oral polio vaccine (OPV). The page also discusses vaccine safety, administration, and the global efforts to eradicate polio through immunization campaigns. Moreover, it provides details on the vaccine's effectiveness, side effects, and distribution strategies. Key figures in the development of the polio vaccine, such as Jonas Salk and Albert Sabin, are highlighted. The page also covers the challenges facing the eradication efforts and the potential for future vaccine improvements. Overall, the Polio Vaccine Wikipedia page serves as a comprehensive resource for those seeking information on the history, development, usage, and impact of the polio vaccine.