I had a HIV combo test
and the hospital I went to used this new Centaur chemiluminescence test
which I have read is super accurate. It came back positive with an index of 2.69. However, the Western Blot came back negative, and they ran a separate test for p24 on a different machine and that came back negative. Up until now, I have only had rapid tests, all negative, crazily at 4, 6, 8, 10, 12 weeks and at 4 months and 6 months, all of varying brands.