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': 'The chemoprophylaxis in malaria is an example of - \nSelect and explain. \nA. Primary prevention, B. Secondary prevention, C. Primordial prevention, D. Teiary prevention', 'role': 'user'}, {'content': "Answer: A \nExplanation: -The aim of the primary preventive is to reduce the incidence of the disease. - primary prevention is achieved through health promotion and specific protection. - chemoprophylaxis of malaria is a measure under specific protection which aimed at limiting the number of cases. Reference : Park's textbook of preventive and social medicine, 23rd edition, pg no:42,43 <\\p>", 'role': 'assistant'}]