Question

Describe the global vaccination programs for polio. Evaluate and judge the appropriateness of global vaccination programs and their effectiveness.

Answer 1

There are two types of polio vaccines are done worldwide

1. Inactivated polio vaccine (IPV)

2. Oral polio vaccine (OPV)

There are 2 objectives that are eradication and endgame plan

So atleast one dose of inactivated poliomyelitis vaccine (IPV) should be introduced into all organized routine immunization program over the worldwide & also trivalent oral polio vacciece (tOPV) should be replaced by bivalent oral polio vaccine (bOPV) in all IPv using countries