Passive immunity is used when
A) the attenuated live vaccine is too difficult to produce.
B) protection against a recent infection or disease is needed immediately.
C) the pathogen does not produce a toxin.
D) the microorganism can be genetically manipulated.
E) a representative antigen for the microbe cannot be isolated.
Correct Answer:
Verified
Q4: Killed vaccines work by stimulating
A) the production
Q5: Which of the following is NOT associated
Q6: All the following statements apply to toxoids
Q7: The most common method of attenuating a
Q8: OPV, the attenuated oral poliovirus vaccine, is
Q10: What is the most efficient and cost-
Q11: Which of the following substances is NOT
Q12: Contact immunity is possible with which of
Q13: An adjuvant is a substance that
A) is
Q14: The discovery and use of has greatly
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