Biology, asked by stallone5794, 1 year ago

Definition of vaccine as a "suspension of live (usually attenuated) or inactivated microorganisms (e.g., bacteria or virus) or fractions thereof administered to induce immunity and prevent infectious diseases or its sequelae

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Answered by crystinia
0
hey friend !!

vaccine is usually a suspension of weakened organism  in form of bacteria or virus from which we want immunity so that when it enters our body, our body gives a primary response and remembers it so that when the strong bacteria or virus encounters our body it can give strong secondary response due to the memory of previous attacks and provides immunity to us from infectious diseases caused by the virus or bacteria.The process of giving vaccines is know as vaccination 


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