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: Social & Preventive Medicine
Acute Hepatitis B marker(s) is/ are 
Select and explain. 
A. HBsAg, B. HBeAg, C. Anti HBc, D. Anti HBs
B: HBeAg
Answer: B: HBeAg 
Explanation: None