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試卷名稱：114年 - 114 國立中山大學_學士後醫學系招生考試試題：普通生物及生化概論#126236
年份：114年
科目：學士後西醫-普通生物及生化概論
52. Why your immune system responds faster and stronger to the exposure of a pathogen after you have been previously vaccinated against the same pathogen?
(A) The vaccine stays in the body permanently to fight the infection.
(B) Vaccine-primed memory cells respond quickly to the subsequent pathogen exposure.
(C) The vaccine makes the pathogen weaker over time.
(D) Your body produces antibodies continuously after vaccination.
(E) The pathogen mutates to become less harmful after vaccination.
