You are aware of Polio Eradication Programme in your city. Children are vaccinated because
A. vaccination kills the polio causing microorganisms
B. prevents the entry of polio causing organism
C. it creates immunity in the body
D. All of the above
Answer:C
You are aware of Polio Eradication Programme in your city. Children are vaccinated because
A. vaccination kills the polio causing microorganisms B. prevents the entry of polio causing organism C. it creates immunity in the body D. All of the above