Which type of vaccine has been used in place of inactivated whole cell vaccine?
A)Acellular subunit
B)Whole cell attenuated
C)Adjuvant
D)Toxin

Question

Quizplus · Accepted Answer

Inactivated whole cell vaccines were previously used to prevent bacterial infections, but they had several disadvantages such as adverse reactions, inability to produce immunity against all strains, and variations in efficacy. Acellular subunit vaccines containing purified protein components or antigenic fragments of the pathogen's cell wall provide safer and more specific immunity, therefore replacing the inactivated whole cell vaccine.

Which Type of Vaccine Has Been Used in Place of Inactivated