Biology, asked by overthinker24, 3 months ago

Explain the principle of immunisation

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Answered by deepikajlmhjkknacin
3

Answer:

Immunity is the biological state of being able to resist disease or a toxin: the primary objective of vaccination is to induce an immunological memory against specific diseases, so that if exposure to a disease-causing pathogen occurs, the immune response will neutralise the infection or toxins it releases before ...

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