Technology term
Hepatitis B surface antigen (HBsAg)
A protein on the surface of hepatitis B virus particles. Its presence in blood is used to identify infection, and quantitative levels can help assess disease activity and eligibility for some treatments.
English
Hepatitis B surface antigen
Arabic
المستضد السطحي لالتهاب الكبد بي
First appeared in
Hibsago Opens a Narrow Path Beyond Lifelong Hepatitis B Suppression
