21. The Immune System
Introduction to Adaptive Immunity
21. The Immune System Introduction to Adaptive Immunity
16PRACTICE PROBLEM
Karen, 12 months old, has a cough, fever, and spreading rash diagnosed as measles. She was protected from measles during her first 12 months due to the transfer of which maternal antibodies through the placenta?
Karen, 12 months old, has a cough, fever, and spreading rash diagnosed as measles. She was protected from measles during her first 12 months due to the transfer of which maternal antibodies through the placenta?