EHIVEnhanced Human Immunodeficiency Virus
References in periodicals archive ?
The Siemens EHIV screen performed in this case is a double antigen-bridging microparticle chemiluminometric immunoassay that detects antibodies against p24, gp41, gp120 (from HIV-1), gp36 (from HIV-2), and a synthetic peptide from group O HIV-1 (Fig.
However, because third-generation (IgM-sensitive) screening assays such as the EHIV (Siemens) detect antibodies 2 or more weeks before bands appear on the Western blot, indeterminate results can also indicate very recent HIV infection.