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
[{'content': 'Serology of a young man shows HBsAg however HBeAg is negative with normal levels of AST and ALT. He is asymptomatic. What is the next line of management ? \nSelect and explain. \nA. Wait and watch, B. Antivirus, C. Immunoglobulins, D. Liver  transplant', 'role': 'user'}, {'content': 'Answer: A \nExplanation: In hepatitis B, among previously healthy adult who present with clinically apparent acute hepatitis recovery\xa0ocurs in 99% therefore, antiviral therapy is not likely to improve the rate of recovery and is not required. In this case patient is virtually asymptomatic, so no treatment is required.', 'role': 'assistant'}]