Hepatitis B surface antigen (HBsAg) Test-Introduction, Test Result, Test Method, Clinical Significance, and Keynotes
Introduction The Hepatitis B Surface Antigen (HBsAg) test is a crucial diagnostic tool used in the field of clinical laboratory medicine to detect the presence of the Hepatitis B virus (HBV) in an individual’s bloodstream. Hepatitis B is a viral infection that primarily affects the …