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: Microbiology
[{'content': 'In parvovirus infection, what is common manifestation in adults? \nSelect and explain. \nA. Bone marrow aplasia, B. PRCA, C. Erythema infectiosum, D. Arthropathy', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Arthropathy is commonest manifestation of parvo virus in adults.\n\nErythema infectiosum (slapped cheek appearance) is seen in infants.\nBone marrow aplasia is seen in patients of chronic hemolytic anaemia.', 'role': 'assistant'}]