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
The classic triad of congenital Rubella includes all except: 
Select and explain. 
A. Cataract, B. Deafness, C. Retinal detachment, D. CHD
C: Retinal detachment
Answer: C: Retinal detachment 
Explanation: 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