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Question
Vaccines are made up of:
Vaccines are made up of:
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Solution
The correct option is C Weak microorganisms
A vaccine is a biological preparation containing weakened or dead microbes. It is introduced into a healthy person's body so that it can produce antibodies against the disease-causing microbes. Vaccines can be injected or administered orally.
A vaccine is a biological preparation containing weakened or dead microbes. It is introduced into a healthy person's body so that it can produce antibodies against the disease-causing microbes. Vaccines can be injected or administered orally.
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