how is a vaccine produced
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vaccine are produced by making the same infectant or virus less weaker.. and then introducing it into the body of the infected person...
Hope this helps you
Hope this helps you
Answered by
10
Vaccines are made using the disease-causing virus or bacteria, but in a form that will not harm your child. Instead, the weakened, killed, or partial virus or bacteria prompts your baby’s immune system to develop antibodies, or defenders, against the disease.
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