This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
Which of the viruses given below is not Teratogenic virus: 
Select and explain. 
A. Rubella, B. Cytomegalovirus, C. Herpes, D. Measles
D: Measles
Answer: D: Measles 
Explanation: Measles