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
A person shows HBSAg+ HBeAg+ 
What does that indicate? 
Select and explain. 
A. Recovering from Hep B, B. Active replication of virus, C. Vaccination, D. Chronic hepatitis
B: Active replication of virus
Answer: B: Active replication of virus 
Explanation: None