Serology Hepatitis Flashcards
1
Q
Hep B surface antigen (HBsAG)
A
Ongoing infection
2
Q
Antibody to Hep B surface antigen (anti-HBs)
A
Immunity
3
Q
Antibody to Hep B core antigen (anti-HBc) - IgM and IgG
A
IgM - acute infection
IgG - chronic
4
Q
Hepatitis B envelope antigen (HBeAg)
A
Infectivity
5
Q
Hep B virus DNA (HBV-DNA)
A
Marker of infectivity