If you want get a HIV 1 RNA PCR TEST AND GOLD standard for 4th Gen is 12th week after if you are extremely cautious
The Trustline 4th Generation HIV test, which detects both antibodies and the p24 antigen, is generally considered highly reliable when used 70 days or 10 weeks after a potential exposure. At this stage, the test should provide a dependable result because it can identify the p24 antigen, which appears earlier in an infection, as well as antibodies that the body produces in response to the virus. The presence of either of these markers would typically be detectable within the window period of your test. Since it’s now been 18 months since your potential exposure and you haven’t experienced any symptoms, this is reassuring. HIV often does not immediately produce noticeable symptoms, but the absence of symptoms is not conclusive proof of being HIV-negative. Although your 10-week test results are encouraging, the standard advice remains to undergo further testing at the 3-month mark or later, just to be fully sure. However, since you mentioned it’s been 18 months since you tested, and if you wish to have peace of mind, consider taking another test. Current guidelines suggest that a negative 4th generation test at and beyond the 12-week mark is definitive for most individuals without further risk. If further exposure hasn’t occurred since your last test, additional testing may not be necessary. Always consider local guidelines or speak with a healthcare provider to ensure your specific situation is accounted for. If you’re without symptoms and have tested negative at a sufficient interval after your last potential exposure, the need for another test is minimal unless new exposures have occurred.
