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Injectable polio vaccine more effective than oral one: Experts

The Injectable Polio Vaccine (IPV) is more effective than the oral one, experts said here on Tuesday. They emphasised that though the IPV was expensive, it carries the inac...

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Combining vaccines may help eradicate polio

Combining two types of polio vaccine, including one that is injected rather than given orally, appears to give better immunity and could speed efforts to eradicate the crip...

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