When HBsAg and Anti-HBs Are Both Positive
When HBsAg and Anti-HBs Are Both Positive: A Laboratory Medicine Specialist’s Guide to Interpretation Introduction Written by a Laboratory Medicine Specialist, MD Hepatitis B virus (HBV) serology is among the most frequently ordered panels in routine health screening and liver disease workup worldwide. While most clinicians are comfortable interpreting straightforward positive or negative results, an…