False positive hep c antibody tests? I have had 2 positive tests 1.04, 1.15 and one negative test. Also 2 negative PCR tests, 18 wks after needle stic

Hep C unlikely. All laboratory results need to be interpreted in the clinical context and the doctor who ordered the tests is usually in the best position to do that. Having said that, give than Hep C pcr test was negative at 18 weeks after exposure, it is unlikely that you have Hep C infection.