Why are secondary or ʺboosterʺ reimmunizations given?
A) Secondary immunizations are necessary for an innate immune response.
B) Secondary reimmunizations produce a secondary immune response and boost antibody titers.
C) Secondary reimmunizations produce a phagocytic immune response that is longer lasting than the primary immune response.
D) Frequent secondary reimmunizations are needed because the immune system doesnʹt remember antigens for more than a few years.

Question

Quizplus · Accepted Answer

Secondary or booster reimmunizations are given to produce a secondary immune response and boost antibody titers. This helps to provide long-term immunity against the pathogen.

Why Are Secondary or ʺBoosterʺ Reimmunizations Given