<prompt> A nurse has been found to be seropositive for both HbsAg and HbeAg. She is suffering from:AIIMS November 2014, May 2013Acute infectious hepatitis BConcurrent hepatitis B and hepatitis E infectionChronic hepatitis B infectionPast history of hepatitis infection  <response>: Ans. a. Acute infectious hepatitis B Ref: Harrison 19e, 2005, 18e p2550Patients who are seropositive for both HbsAg and HbeAg are suffering from acute infectious hepatitis B. AllMS May 2013 Repeat HBs AgAnti-Hbs AbAnti-Hbc AbHBe AgAnti-Hbe AbHBV DNAAcute Hepatitis B early---Acute Hepatitis B high infectivity-IgM--Acute Hepatitis B recoveryIgG--Chronic Hepatitis B, high replication-IgG-Chronic Hepatitis B, low replication-IgG--Chronic Hepatitis B, pre-core mutant-IgG-Chronic Hepatitis B, inactive carrier-IgG -Low level Chronic Hepatitis B, reactivation-IgM-Hepatitis B Vaccine---- 