What are the disadvantages of live-attenuated vaccines?
Answer: Reversion to wild-type is a rare but serious complication, especially in immunocompromised patients. Contamination by live organisms or toxins is also a rare but serious consequence.
Answer: Reversion to wild-type is a rare but serious complication, especially in immunocompromised patients. Contamination by live organisms or toxins is also a rare but serious consequence.