Which PCR Test?

[JulioV88]

I just recently tested positive for HCV antibodies. I wanted to take another test to confirm it and after reading online
it seems the PCR test is the one that I would have to take. However, I've found two different tests and I am not sure which is the one I need. Any help is appreciated. Thanks. The difference between the two tests are that one says its quantitative and the other says it is qualitative.

[Jakied]

A false pos on the screening test is because that test is VERY sensitive

for antibodies of any kind.  The screening test can sometimes 'cross

react.'   A 'low pos' on the screening test (such as your result) is usually

a 'false pos.'  This is the value of the Riba confirmatory test.  It is VERY

specific for Hcv antibody, and only Hcv antibody, ( no cross reaction

with other antibodies).   A neg Riba means you are neg for antibody

and the neg Pcr means you are neg for Virus.  Bottom Line:  you were

never infected with Hcv and you don't have antibody or virus now.

[JulioV88]

Right now I am living in the US. I just graduated, and if everything goes to plan I should be in Korea by the end of the year. However, since I'm going there for employment, I need a work visa. To get one of these you must have a medical exam when you arrive in the country which includes a Hep C test. I'm just scared that this will show positive for the antibodies even though according to all these tests I do not and was never even exposed. It would result in having my work contract cancelled and all travel expenses for return falling on me because those that test positive can not receive a residency or work visa in Korea.

[Bill1954]

I just now read the link you provided; this looks very hopeful, and Dr. Dietrich is eminently qualified. I wish you nothing but the best,

Bill

[Bill1954]

You’re quite welcome, and I hope everything works out for you in the future. Just out of curiosity, are you living in the U.S.?

Please let us know how this turns out; I’ll be interested to see how this resolves,

Bill

[JulioV88]

To add, I just found this on the medical side.
http://www.medhelp.org/posts/Hepatitis-C/positive-x-2-for-hep-c-antibody/show/562612
Hopefully, that's all it is, but will have to ask to be sure.

[JulioV88]

Thanks for the reply and for all the help.
I guess that does mean I had 2 false positives through EIA tests then.
Havn't gone to the doctor yet (Have been doing the tests through a website confidentially.), but seeing as that seems to be the case, I'll have to go and bring it up since it seems odd. There has to be something causing the tests to show antibodies while the PCR and RIBA were negative.