Which information indicates a good understanding of bacterial vaccines? Most bacterial vaccines contain:
A) Active bacteria
B) Synthetic bacteria
C) Dead bacteria
D) Bacterial toxins

Question

Quizplus · Accepted Answer

Vaccines are biological preparations of weakened or dead pathogens that when administered stimulate production of antibodies or cellular immunity against the pathogen without causing disease.
Vaccines are biological preparations of weakened or dead pathogens,not active bacteria.
Vaccines are biological preparations of weakened or dead pathogens,not synthetic bacteria.
D
Vaccines are biological preparations of weakened or dead pathogens,not bacterial toxins.

Which Information Indicates a Good Understanding of Bacterial Vaccines? Most