Are hiv rna pcr test can detect hiv in seronegative patients...some doctors are unware of seronegative hiv patients (even they dont know what is seronegative nd who are seronegative)..pls anybody clear my doubt sir can plasma hiv rna pcr test detect any hiv seronegative patients who are very rare...i have been testing serological tests for 3 years because of a doubt all are getting negative i had a doubt as if iam a seronegative...please clear my typical doubt do me a big favour sir thanqq