Question

Define the proceess Immunisation

Answer 1

Answer:

its a process in which weak bacterias are inserted in the body. now the immune system creates antibodies. Next time when the same bacteria enters the body then the immune system recognizes it and creates the same antibodies.

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Answer 2

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• A process by which a person becomes protected against a disease through vaccination. This term is often used interchangeably with vaccination or inoculation

Four diseases which can be prevented by immunisation are :

$\longrightarrow$ Cowpox

$\longrightarrow$ Common cold

$\longrightarrow$ Smallpox

$\longrightarrow$ Measles

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