Question

how can polio be prevented? what effort are government making to eradicate polio​

Answer 1

Answer:

Cheap and effective vaccines are available to prevent polio. There are 2 forms of vaccine available to ward off polio - oral polio vaccine (OPV) and inactivated polio vaccine (IPV). Because OPV is an oral vaccine, it can be administered by anyone, even volunteers.

Answer 2

Answer:

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Explanation:

Cheap and effective vaccines are available to prevent polio. There are 2 forms of vaccine available to ward off polio - oral polio vaccine (OPV) and inactivated polio vaccine (IPV). Because OPV is an oral vaccine, it can be administered by anyone, even volunteers.