This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Social & Preventive Medicine
[{'content': 'Secondary level of prevention includes all of the following except: \nSelect and explain. \nA. Health screening for Diabetes Mellitus, B. Case finding for Falciparum Malaria, C. Contact tracing for STIs, D. Reconstructive Surgery in Leprosy', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. (d) Reconstructive Surgery in Leprosy* Health screening for Diabetes Mellitus, Case finding for Falciparum malaria and Contact tracing for STIs represent Secondary level of prevention: as disease has possibly set in and we want to diagnose early and provide treatment* Reconstructive Surgery in Leprosy: Disease (leprosy) with possible deformities have already taken place and we are now aiming to rehabilitate the patient through reconstructive surgery; thus it is a form of Tertiary level of prevention', 'role': 'assistant'}]