Question

this exam is closed - book. before starting, make sure you have studied all of the questions on your previous ct quizzes. question 7 2 pts although hypersensitivity reactions to vaccines are rare, they are more likely to occur with ______ types of vaccines. infectious noninfectious active passive

Explanation:

Hypersensitivity reactions to vaccines are more likely with live - active (active) vaccines as they contain attenuated but still viable microorganisms which can sometimes trigger a stronger immune response compared to non - infectious or passive vaccines. Infectious is a broad and not a standard vaccine classification term in this context.

Answer:

C. active