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File: /var/www/html/application/controllers/Detail.php
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Analytical evaluation of thirty-two severe acute respiratory syndrome 2 lateral flow antigen tests demonstrates sensitivity remains with the SARS-CoV-2 Gamma lineage. | LitMetric
Background : The emergence of variants of concern (VOCs) requires an ongoing assessment of the performance of antigen lateral flow tests (Ag-RDTs). The limit of detection (LOD) of 32 Ag-RDTs was evaluated using the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Gamma variant.Methods : Ag-RDTs were performed according to the manufacturer's instructions with a clinical isolate of the Gamma variant.Results : Twenty-eight of the 32 Ag-RDTs exceeded the World Health Organization criteria.Conclusions : This comprehensive analytical evaluation of Ag-RDTs demonstrated that the test performance was maintained with Gamma VOC.
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