The concordance of the limiting antigen and the Bio-Rad avidity assays in persons from Estonia infected mainly with HIV-1 CRF06_cpx.
Kristi HuikPilleriin SoodlaMerit PauskarS Michele OwenWei LuoGary MurphyEne-Ly JõgedaEveli KallasHeli RajasaarRadko AviSilvina MasciotraIrja Lutsarnull nullPublished in: PloS one (2019)
Comparison of LAg and BRAI results in this mostly CRF06_cpx-infected population showed good concordance for incidence classification. Our finding of a higher recency rate with BRAI in this population is likely related to the longer MDRI for this assay.