This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology (RNA Virus Pa-1,2 & Miscellaneous Viruses), Subject name: Microbiology
[{'content': 'The classic triad of congenital Rubella includes all except: \nSelect and explain. \nA. Cataract, B. Deafness, C. Retinal detachment, D. CHD', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The classic triad of congenital Rubella does not include Retinal detachment. Rubella virus infection during pregnancy: Virus can cross the placental barrier and infect the fetus. Infection leads to angiopathy with placental and fetal vasculitis, which compromises fetal growth. The classic triad of congenital Rubella includes - Deafness Cataract Congenital hea disease (PDA and PS) Other manifestations - Microcephaly Glaucoma Myopia Retinopathy Inguinal hernia Cryptorchidism Thrombotic thrombocytopenic purpura Hepatosplenomegaly', 'role': 'assistant'}]