Which of the following correctly pairs the type of immunity gained with the example provided? Passive immunity—A doctor recommends that a patient with norovirus infection take over-the-counter medications to help alleviate their symptoms. Passive immunity—A child receives a measles vaccine to stimulate an immune response, and the cells can react quickly if they are exposed to the virus. Active immunity—A patient recovers from a chicken pox infection and has produced memory cells that can recognize the chicken pox antigen in the future. Active immunity—An infant is born with some temporary immunity to rubella because the mother passed on antibodies to rubella through the placenta.
