42 Which of the following methods is considered natural

Last updated: 8/19/2023

42 Which of the following methods is considered natural passive immunity O Mother giving immunity to a fetus in the womb O Body producing antibodies to natural exposure O Person receiving vaccines Person receiving antibody serum Person injecting themselves with antigens 43 Immunity is characterized by the development of self O Antibodies O Cells Antigens O Amino Acids O Pathogens 44 The internal and external jugulars are major arteries in the body True O False