surface antigen

What Is A Positive Hepatitis B Surface Antibody?

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What Is A Positive Hepatitis B Surface Antibody? anti-HBs or HBsAb (Hepatitis B surface antibody) – A “positive” or “reactive” anti-HBs (or HBsAb) test result indicates that a person is protected against the hepatitis B virus. This protection can be the result of receiving the hepatitis B vaccine or successfully recovering from a past hepatitis

What Does It Mean If Hep B Surface Antibody Is Non Reactive?

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What Does It Mean If Hep B Surface Antibody Is Non Reactive? What does it mean if Hep B surface antibody is non reactive? hepatitis B surface antigen What does it mean when hepatitis B antibody is reactive? (antibody to hepatitis B surface antigen): when this is “positive” or “reactive,” it means the person is