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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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Which of the following vaccine is given at birth
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The correct answer is  Ans) b (OPV) Ret Park 20th ed 113Refer National immunization schedule (Kerala 2009 Q155)OPV zero dose is given at birth. Measles vaccination is given at 9 months and DPT 1st dose is given at 6 weeksTAB is a heat killed Typhoid bacillus vaccine which contains 1000 million of S. Typhi and S. Paratyphi A and B 750 million each per ml killed by heating at 50-60 degree Celsius and preserved in 0.5% phenol.