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: Medicine
Which hepatitis is most dangerous in pregnancy- 
Select and explain. 
A. Hepatitis A, B. Hepatitis B, C. Hepatitis C, D. Hepatitis E
D: Hepatitis E
Answer: D: Hepatitis E 
Explanation: None