Have HBsAg postive even HBsAg Vaccine

[thuya]

Hi, my wife have HBsAg postive reactive (15Ns) even she have anti-HBsAg since last 3 year. Why?
I really confusing about that. Any additional testing needed? thanks in advance.

[hanah34]

i am 20 yrs old i have 3.260 HBsAg,,,,0.105 cut off value result reactive i got that result when i make bloodtest.....please hope u can help me,,,and what i need to do

[cajim]

If she is HBsAg 8.82Ns reactive and HBsAb(Titre) Negative, she could already had HBV when she was vaccinated which would not be effective.

[thuya]

Thanks for your reply. The result all come out are HBsAg 8.82Ns reactive for the Last Test. HBsAb(Titre) Negative. She vaccinated last three year for HBsAb. I don't really understand for that. Anyway now i must accept for her result.

[cajim]

What are her other lab results?