This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infection, Subject name: Medicine
[{'content': 'Wahin-Finkelday giant cells in lymphoid tissue are characteristic of which of the following infections? \nSelect and explain. \nA. Mumps, B. Measles, C. Congenital cytomegalovirus infection, D. HIV infection', 'role': 'user'}, {'content': 'Answer: B \nExplanation: . A Wahin-Finkeldey cell is a type of giant multinucleate cell found in hyperplastic lymph nodes early in the course of measles and also in HIV-infected individuals, as well as in Kimura disease, and more rarely in a number of neoplastic (e.g. lymphoma) and non-neoplastic lymph node disorders. Ref Harrison20th edition pg 879', 'role': 'assistant'}]