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: Gynaecology & Obstetrics
Vaccines contraindicated in pregnancy are all EXCEPT: 
Select and explain. 
A. BCG, B. OPV, C. Yellow fever, D. Hepatitis B
D: Hepatitis B
Answer: D: Hepatitis B 
Explanation: Hepatitis B REF: Williams 22nd ed chapter 8 "Live vaccines are not recommended during pregnancy and ideally should be given at least 1 month before attempts to conceive" Live vaccines can me memorized as "BOMBEY-VT"; BCG, OPV (sabin), MMR (mumps, measles & rubella), Bubonic plague, epidemic typhus, yellow fever (17D), vaccinia, Oral Typhoid vaccine (Ty21a)