A mother who had the measles as a child,has a baby.At the age of 1 month,the baby is exposed to measles but does not get sick.What kind of immunity does the baby have?

Question

Quizplus · Accepted Answer

The baby received natural passive immunity from the mother, who had the measles as a child and passed on her antibodies to the baby through the placenta. This protected the baby from getting sick when exposed to the measles virus at 1 month of age.

A Mother Who Had the Measles as a Child,has a Baby.At