About this deck
A vaccine is a controlled rehearsal. The body meets a defanged version of a pathogen, mounts an immune response, and files the memory away. When the real thing arrives, the response is already drafted. Key sections include: Vac cines.; Opening What a vaccine does.; Chapter I Variolation.; Chapter II Jenner and the cowpox.; Chapter III Pasteur and rabies.; Chapter IV Diphtheria, tetanus, pertussis.; Chapter V Salk and Sabin.; Chapter VI Measles.; Chapter VII The MMR.; Chapter VIII The eradication..
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