All of the following are generally used in vaccines EXCEPT
A) parts of bacterial cells.
B) toxoids.
C) inactivated viruses.
D) antibodies.
E) live, attenuated bacteria.

Question

Quizplus · Accepted Answer

Antibodies are not typically used in vaccines. Vaccines work by stimulating the body's own immune system to produce antibodies against a specific pathogen. Vaccines may contain parts of bacterial cells, toxoids, inactivated viruses or live attenuated bacteria, but not pre-formed antibodies.

All of the Following Are Generally Used in Vaccines EXCEPT