This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Environment and Health, Subject name: Social & Preventive Medicine
[{'content': 'NOT included in immunization schedule: \nSelect and explain. \nA. Kala azar, B. Polio, C. Hepatitis, D. BCG', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) KalaazarRef. K. Park 21sted. /113* Indian Academy of Pediatrics (LAP) approved following vaccines (Kala Azar is NOT included in schedule)* Following vaccines are approved by LAP: Polio, hepatitis, BCG, DPT, Hib, MMR, TT, typhoid.', 'role': 'assistant'}]