This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'According to the concept of iceberge phenomenon of disease, all of the following statements about the submerged poion of the ice berg are true except ? \nSelect and explain. \nA. It includes sub-clinical cases, B. It includes carriers, C. It constitutes undiagnosed reservoir of infection, D. Diagnosis can be made with available techniques', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Diagnosis can be made with available techniques o The hidden pa of iceberg (i.e. submerged poion) constitutes latent, inapparent, presymptomatic and undiagnosed cases and carriers in the community. o Its detection and control is a challange to modern techniques in preventive medicine.", 'role': 'assistant'}]