Short-lived immunity acquired from mother to foetus across placenta or through mother’s milk to the infant is categorized as
A. active immunity
B. passive immunity
C. cellular immunity
D. innate or non-specific immunity
Answer:B
Short-lived immunity acquired from mother to foetus across placenta or through mother’s milk to the infant is categorized as
A. active immunity B. passive immunity C. cellular immunity D. innate or non-specific immunity