Chemistry, asked by nitin3277, 1 year ago

What are vaccines?

Answers

Answered by ayushsaxena08

1

a mild form of a disease that is put (injected) into a person or an animal’s blood using a needle (an injection) in order to protect the body against that disease

Answered by StarrySoul

10

Hello

Vaccines are antigens of mild strains of pathogensvof a specific disease. When injected into the blood stream ,they stimulate white blood cells to produce antibodies against the pathogen.

Hope this helps

@adiba31☺️

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