Question

discuss briefly the principle of immunisation ​

Answer 1

Answer:

Explain the principle of immunization. Immunization is the process whereby a person is made immune or resistant to an infectious disease, typically by the administration of a vaccine. Vaccines stimulate the body's own immune system to protect the person against subsequent infection or disease.

Explanation:

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Answer 2

Explanation:

Immunization is the process whereby a person is made immune or resistant to an infectious disease, typically by the administration of a vaccine. Vaccines stimulate the body's own immune system to protect the person against subsequent infection or disease. ... This is the basis of the principle of immunisation.