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
Heera lal 35 years old man was found +ve for HBs Ag & HBe Ag accidently during screening on blood donation. On lab examination SGOT and SGPT are normal. What should you do next - 
Select and explain. 
A. Liver biopsy, B. Interferon therapy, C. Observation, D. HBV - DNA estimation
C: Observation
Answer: C: Observation 
Explanation: None