This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Communicable diseases, Subject name: Social & Preventive Medicine
Vaccine contraindicated in pregnancy 
Select and explain. 
A. Hep A, B. Varicella, C. Rabies, D. Hep B
B: Varicella
Answer: B: Varicella 
Explanation: In pregnancy all live vaccines are contraindicated except yellow fever. Ref:- K Park, 24th ed; pg num:- 108