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Tests›Hepatitis B virus antigen

Hepatitis B virus antigen

Hepatitis b surface antigen is a blood test that confirms the presence of chronic hepatitis b.
Dr. Raj Vuppalanchi
Dr. Raj Vuppalanchireviewed this
Hepatology 24 years experience

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Related questions

A 28-year-old male asked:
What is the definition or description of: hepatitis b virus antigen?
2 doctor answers2 doctors weighed in
A 23-year-old female asked:
Does a hEPATITIS B SURFACE ANTIGEN W/REFL CONFIRM mean you have the virus?
1 doctor answer2 doctors weighed in

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A 27-year-old male asked:
My hep b surface antigen test was nonreactive and my hep b virus surface antibody test was 8.39 mIU/mL equivocal (abnormal) do I have hepatitis b?
1 doctor answer1 doctor weighed in
A 29-year-old female asked:
When is the soonest that a Hepatitis B surface antigen test can detect the virus after exposure?
1 doctor answer1 doctor weighed in
A 29-year-old male asked:
How soon can blood test detect HIV, Hepatitis B (Surface Antigen) and Hepatitis C virus after unprotected sex? I feel burning sensation from 2nd day of exposure.
1 doctor answer1 doctor weighed in
A 45-year-old member asked:
If hepatitis b e antigen, serum is non reactive, what does it mean?
1 doctor answer2 doctors weighed in
A member asked:
My hep b surface antigen is reactive it means im positive of virus ?
1 doctor answer1 doctor weighed in
A 22-year-old female asked:
How do u cure hepatitis B virus?
1 doctor answer2 doctors weighed in
A 37-year-old member asked:
Could i recover from hepatitis b virus?
1 doctor answer1 doctor weighed in
A 35-year-old female asked:
Can I test neg to hep b virus n test positive to hep b antigen? And why
2 doctor answers7 doctors weighed in
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