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Harshita Verma

UP Board 10th Class 2021 (For Hindi Medium Students)
About UP Board Crash Course
3 years ago

which vaccine is given to treat polio

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SUNDARAM SINGH

3 years ago

There are two vaccines for polio: the Oral Polio Vaccine (OPV) and the Inactivated Polio Vaccine (IPV). OPV is taken orally as drops and can be easily administered.

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