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 nurse was diagnosed to have HBeAg and HBsAg in serum. Most likely she is having 
Select and explain. 
A. Chronic hepatitis B, B. Active and infectious Hepatitis B disease, C. HBV + HBE coinfection, D. Recovery from Hepatitis B
B: Active and infectious Hepatitis B disease
Answer: B: Active and infectious Hepatitis B disease 
Explanation: HBsAg plus HBEAg in serum
• Acute hepatitis B
• Active and Infectious hepatitis B
• Chronic hepatitis B with Active viral replication (high infectivity)