Question

Vaccine against polio viruses is an example of

Answer 1

Explanation:

Polio vaccine example. A well-documented example of a vaccine-associated adverse reaction is vaccine associated paralytic poliomyelitis (VAPP). This is a very rare event that occurs in about two to four in every million doses of oral polio vaccine (OPV) given.

Answer 2

Explanation:

please make the answer brainliest