i suspect an exposue to hiv ,now i made pcr-rna test and the result was viral load test of hiv-1-rna <40 copies/ml,and the detectiol limit of this test is 40copies/ml(cobas taqman of roche diagnostic).so i want know if iam hiv positive or not or i want to know the meaning of this result .plz reply me on medhelp and on my email .. medical-***@**** .thx