Biology, asked by seezainabbaig, 1 month ago

What is meant by vaccine?

Answers

Answered by yuvraj7031
1

Answer:

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 nahasushmita26
1

Answer:

Vaccine means a chemical based medicine which is used specially for viruses .

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