Question

WHAT IS IMMUNISATION?​

Answer 1

Answer:

Immunization is the process of giving a vaccine to a person to protect them against disease. Immunity (protection) by immunization is similar to the immunity a person would get from disease, but instead of getting the disease you get a vaccine.

Explanation:

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Answer 2

Immunization is a process by which host's resistance is increased to a specific disease.

Explanation:

• In immunization process our body is able to fight against a specific infection and resist the disease caused by that particular microorganism.
• Two types of Immunization takes place. one is active immunization and another is passive immunization.
• Active immunization is achieved mainly by vaccination where killed or attenuated microbes are administrated  to the body to induce host immune system , so that body will be resistant to that microbes if it infect second time.
• In passive immunization antibody containing serum or pre formed immune cells are administrated to our body. In this case body's own immune system is not induced.