Question

Hello Mates !

What do you mean by Vaccination?
Who first conceived the idea of Vaccination?

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Class 9th

Biology

Answer 1

$<b>Heya !$

Here's your answer !!

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Vaccination is the technique to develop immunity in individuals without infection.

Edward Jenner first conceived the idea of Vaccination.

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Thanks!!

Answer 2

$<b><u>ANSWER !!$

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VACCINATION

It is a technique in which a preparation of antigenic protein of pathogens or weakened or dead pathogens are injected into a person to develop immunity in him without infection.


Idea of vaccination was conceived by Edward Jenner, a country doctor , during a dreadful smallpox epidemic in England.

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#BE BRAINLY