⟩ Define artificial active immunity, and give an example?
It is the resistance induced by vaccines. Vaccine is preparation of live or killed microorganisms or their products used for immunization.
Ex: 1. Bacterial vaccines- 1) Live - BCG for Tuberculosis
Killed - TAB for entire fever.
Ex: 2.Viral vaccines- 1) Live – ORAL polio militias.
Killed – SALK polio militias