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The trivalent polio vaccine that is currently administred will be |
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Answer» Oral poliovirus VACCINES (OPV) are the predominant vaccine used in the fight to eradicate polio. There are different TYPES of oral poliovirus vaccine, which may contain one, a combination of two, or all THREE different serotypes of attenuated vaccine. Each has their own advantages and DISADVANTAGES over the OTHERS. |
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