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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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The pioneer in concept of specific protection by vaccine was ?
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The correct answer is  Ans. is 'a' i.e., ChineseThe Chinese were early poineers of immunizations. They practiced voriolation to prevent small pox.Similar practice is also known to be prevalent in the early Ayurveda period, which was quoted by Edward Jenner to the Royal society to get approval for first proposed small pox vaccine.