Question

You are aware of the Polio Eradication Programme in your city. Children are vaccinated because _________.

• A. all of the above
• B. the vaccine kills the polio causing microorganisms
• C. the vaccine prevents the entry of polio causing organisms
• D. the vaccine creates immunity in the body

Answer 1

The correct option is B the vaccine kills the polio causing microorganisms

Vaccines create immunity against the pathogens against which it is designed. A vaccine stimulates an immune response, and a ‘memory’ of the body to a specific disease, without causing the disease..