Yes a DUO test is an ELISA test.
I should have said the antibody part of the DUO test is the ELISA test.
is it better than a 3rd gen test at 3 mts or the same
If you would have read the info that I gave this morning it states that it is not that much better in earlier detection of HIV than the 3rd generation ELISA reason it not being approved in the US.