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Analytical evaluation of thirty-two SARS-CoV-2 lateral flow antigen tests demonstrates sensitivity remains with the SARS-CoV-2 Gamma lineage.
Nadia Kontogianni; Daisy Bengey; Dominic Wooding; Kate Buist; Caitlin Greenland-Bews; Christopher T Williams; Margaretha de Vos; Camille Escadafal; Emily R Adams; Thomas Edwards; Ana I Cubas Atienzar.
Afiliación
  • Nadia Kontogianni; Liverpool School of Tropical Medicine
  • Daisy Bengey; Liverpool School of Tropical Medicine
  • Dominic Wooding; Liverpool School of Tropical Medicine
  • Kate Buist; Liverpool School of Tropical Medicine
  • Caitlin Greenland-Bews; Liverpool School of Tropical Medicine
  • Christopher T Williams; Liverpool School of Tropical Medicine
  • Margaretha de Vos; Foundation for Innovative New Diagnostics
  • Camille Escadafal; Foundation of innovative new diagnostics
  • Emily R Adams; Liverpool School of Tropical Medicine
  • Thomas Edwards; Liverpool School of Tropical Medicine
  • Ana I Cubas Atienzar; Liverpool School of Tropical Medicine
Preprint en En | PREPRINT-MEDRXIV | ID: ppmedrxiv-21267455
ABSTRACT
The limit of detection (LOD) of thirty-two antigen lateral flow tests (Ag-RDT) were evaluated with the SARS-CoV-2 Gamma variant. Twenty-eight of thirty-two Ag-RDTs exceeded the World Health Organization criteria of an LOD of 1.0x106 genome copy numbers/ml and performance was equivalent as with the 2020 B.1 lineage and Alpha variant.
Licencia
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Texto completo: 1 Colección: 09-preprints Base de datos: PREPRINT-MEDRXIV Tipo de estudio: Diagnostic_studies / Experimental_studies Idioma: En Año: 2021 Tipo del documento: Preprint
Texto completo: 1 Colección: 09-preprints Base de datos: PREPRINT-MEDRXIV Tipo de estudio: Diagnostic_studies / Experimental_studies Idioma: En Año: 2021 Tipo del documento: Preprint