What is a vaccine?

  • A
    Live pathogens in the mouth
  • B
    Inactivated antigens
  • C
    Inactivated pathogens
  • D
    Complete (live) pathogens

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Similar Questions

Statement $A$: Innate immunity provides a primary response.
Reason $R$: Acquired immunity provides a secondary response.
Which option is correct for Statement $A$ and Reason $R$?

What is produced by sensitized helper $T$-cells?

Which of the following cannot be included in the cellular barrier of innate immunity?

Innate immunity is characterized by:

Which of the following is $NOT$ included in passive acquired immunity?

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