Hepatitis B

[hingmary]

Good morning,

I have got Hepatitis B for years ago. then I've checked the genotype of HBV 2 times blood test have done. but the same result are undetectable. I would like to know why the genotype not appear in my blood.

Thanks

[Thomas D Schiano, MD]

i agree with the above

[stevenNYer]

I read your other threads.  You are taking meds and have UND DNA correct?  If you have UND DNA, you can't do the genotyping test.  Typically you do genotyping before you start treatment when your DNA numbers are very high.