A vaccine that consists of a live, nonpathogenic virus into which the gene for a pathogen-related antigen has been inserted is which of the following?

Question

Quizplus · Accepted Answer

Recombinant vaccines involve inserting a gene for a pathogen-related antigen into a live, nonpathogenic virus. This is different from modified-live vaccines, which use a weakened form of the pathogen, toxoid vaccines, which use a toxin from the pathogen, or inactivated vaccines, which use a killed or inactivated form of the pathogen.

A Vaccine That Consists of a Live, Nonpathogenic Virus into Which