Marker for active HBV ?
<P>Davidson&;s principles and practice of medicine 22nd edition. *HBs Ag is an indicator of active infection and a negative test for HBs Ag makes HBV infection very unlikely.HBcAg is not found in blood but antibody to it appeared in the blood.</p>
HBsAg
HBcAg
JgM anti HBSAg
IgG anti HBSAg
G.I.T