________________ is the introduction into your body of a dead or disabled pathogen,or proteins from the pathogen,to trigger an immune response that protects you against a future infection by the pathogen.

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The Answer of ________________ is the introduction into your body of a dead or disabled pathogen,or proteins from the pathogen,to trigger an immune response that protects you against a future infection by the pathogen.

________________ Is the Introduction into Your Body of a Dead