The Principle of Attenuation Discovered by Pasteur Had Important Implications

Question

The principle of attenuation discovered by Pasteur had important implications for:
A) antibiotic development.
B) vaccine development.
C) aseptic surgery.
D) pure culture technique.
E) the development of variolation as a defense against smallpox.

Accepted Answer

The principle of attenuation, which involves weakening a pathogen to create a vaccine, had important implications for vaccine development. By using attenuated strains of pathogens, vaccines could be created that would confer immunity without causing disease.