Infection Tests
What is a hepatitis B surface antigen test?
Asked 1 months ago 2 views 1 answers
What does HBsAg testing tell us about hepatitis B?
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HBsAg detects a surface antigen of hepatitis B virus. A positive result indicates current hepatitis B infection or carriage and requires appropriate clinical follow-up and additional testing.
answered 1mo ago•Lab Dekho
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