This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Communicable Diseases, Subject name: Social & Preventive Medicine
[{'content': 'Which of the following is a live vaccine- \nSelect and explain. \nA. Salk, B. Sabin, C. Cholera vaccine, D. Rabies vaccine', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Sabin * Varicella vaccine is live attenuated vaccine and is recommended for children between 12-18 months of age.Live 'attenuated' vaccinesKilled 'inactivated' vaccinesBCGPertussisOPV (Sabin - Oral polio vaccine)IPV (Salk - Inactivated polio vaccine)Measles vaccineRabies vaccineMumps vaccineCholera vaccineRubella vaccineMeningococcal vaccineChickenpox vaccineHepatitis B vaccineYellow fever vaccineTyphim - Vi vaccineTyphoralHepatitis - AHepatitis - A", 'role': 'assistant'}]