In a chronically infected individual, the most important indicator of active virus

In a chronically infected individual, the most important indicator of active virus replication, and correspond ing risk of HBV transmission from that individual, is
the presence of which one of the following in the
blood:

A. HBsAg

B. Anti-HBs antibody

C. HBeAg

D. Anti-HBe antibody

E. HBcAg