Hello doctor, I have had HIV 1 and 2 antibodies test to detect antibodies antigens p24, Gp41 and Gp120 of HIV immunochromatography after 28 days of unprotected vaginal sex and results are nonreactive. Does it mean I am safe from the virus? I am now two months past and I have no symptoms as such.
Hello. This HIV (human immunodeficiency virus) screening test involves antibody and antigens accurately and detects the majority of those infected at four weeks whereas its sensitivity increases between 99 and 99.9% at six weeks. So most HIV specialists consider the results of this test conclusive at six weeks. For more information consult an HIV AIDS specialist online -->