inactivated vaccinePublic HealthA vaccine containing killed pathogens that cannot replicate; generally requires multiple doses or boosters.Learn about this termUnit 04: vaccinationPublic HealthRelated Termslive attenuated vaccineA vaccine containing weakened but living pathogens that can ...mRNA vaccineA vaccine that provides genetic instructions (messenger RNA)...vaccinationThe administration of a vaccine to stimulate the immune syst...