Does HIV duo test always look for antigens?
Yes, they look for antigens of HIV 1 and HIV 2.
Last updated on 22 Sep 2023
4th generation tests will pick up 99% of infections at six weeks.
4th generation tests will pick up 99% of infections at six week.
The fourth generation test done with a blood sample from a vein can detect virus from 18 to 45 days from exposure.
Antibody tests can usually detect HIV 23 to 90 days after exposure.
HIV1&2 Ab/Ag Duo
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