asked 155k views
4 votes
What is HBs AB1?
Also, what does it mean if you get reactive?

1 Answer

5 votes
"positive" or "reactive" HBsAg test result means that the person is infected with hepatitis B. ... A positive anti-HBs (or HBsAb) test result means you are “immune” and protected against the hepatitis B virus and cannot be infected.
answered
User Gregory Pakosz
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