This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
Cataracts and PDA in a newborn suggests in utero infection with which viral family? (NOT RELATED) 
Select and explain. 
A. Adenovirus, B. Paramyxovirus, C. Togavirus, D. Picornavirus
C: Togavirus
Answer: C: Togavirus 
Explanation: This is seen in congenital rubella infection. Rubella virus belongs to the togavirus family. The infection is transmitted by the respiratory route. The rash of rubella occurs for only three days. Infected pregnant women can transmit the infection to the fetus.