No hep b: Hepatitis b surface antigen is present during an active infection with hepatitis b. When it is negative, it means that there is no hepatitis b virus particles in your bloodstream. It could mean you have never had hepatitis b, or you no longer have hepatitis b.
Answered 7/25/2020
5.3k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question