What is the purpose of adding an adjuvant to a vaccine?
A) To reduce side effects
B) To enhance the immune response
C) To lower risk of allergic reactions
D) To prevent microbial contamination

Question

Quizplus · Accepted Answer

Several types of adjuvants could be added to a vaccine to enhance the immune response. For example, aluminum salts may be added to an intramuscular injection to form an insoluble depot preparation that is slowly released. The slow release allows for an extended exposure to the pathogenic antigens, and, subsequently, a stronger immune response.

What Is the Purpose of Adding an Adjuvant to a Vaccine