Is the 85-days HIV DUO test post-exposure conclusive?
Yes, after 80 days one can find out whether one has AIDS or not.
Last updated on 22 Sep 2023
The fourth generation test done with a blood sample from a vein can detect virus from 18 to 45 days from exposure.
4th generation tests will pick up 99% of infections at six week.
After someone has been infected with the virus it can take about 2 weeks for HIV antigen to be detectable with current antigen tests, and more than 3 weeks to produce enough HIV antibodies to be detected by antibody tests.
Yes, they look for antigens of HIV 1 and HIV 2.
Antibody tests can usually detect HIV 23 to 90 days after exposure.
HIV1&2 Ab/Ag Duo
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