One Advantage of a Live Virus Vaccine, Attenuated or Wild-Type

question 15

Multiple Choice

One advantage of a live virus vaccine, attenuated or wild-type, is that ….

• A) there is no possibility of it reverting to a pathogenic virus.
• B) it only infects the person to whom it was administered.
• C) it is easy to produce and store.
• D) it can be amplified due to viral replication in the patient.
• E) All of the above are advantages.