Immunization is an attempt to create or increase a person's active immunity against a disease, so that if one day exposed to the disease will not get sick or experience only mild illness. Immunization is done by providing a specific vaccine to a to provide protection against certain diseases as well. The vaccine is an antigen such as microorganisms already dead, is still alive but has been weakened, intact or parts thereof, which have been processed, the form of the toxin microorganisms that ha