Quiz: Vaccination of Children
Question 1 of 3  

Which of the following best describes the effect of a vaccine?

  • A.

    Gives the child a mild form of the disease

  • B.

    Stimulates the body's immune system to defend against the disease

  • C.

    Cures the disease if the child was previously infected

  • D.

    Is ineffective in children who were not previously infected

Am I correct?