This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
The congenital rubella syndrome 
Select and explain. 
A. May be prevented by vaccination in early pregnancy, B. Causes IUGR, C. Cuases cataract, D. Causes deafness only if acquired only if acquired before 16 weeks of gestation
B: Causes IUGR
Answer: B: Causes IUGR 
Explanation: Congenital rubella syndrome cause communication problem& developmental retardation REF:<\p> ANATHANARAYANAN MICROBIOLOGY NINTH EDITION PAGE.555