Analytical Sensitivity of Eight Different SARS-CoV-2 Antigen-Detecting Rapid Tests for Omicron-BA.1 Variant.
COVID-19
Omicron variant
Omicron-BA.1 variant
SARS-CoV-2
antigen-detecting rapid diagnostic tests
variants of concern
Journal
Microbiology spectrum
ISSN: 2165-0497
Titre abrégé: Microbiol Spectr
Pays: United States
ID NLM: 101634614
Informations de publication
Date de publication:
31 08 2022
31 08 2022
Historique:
pubmed:
9
8
2022
medline:
9
9
2022
entrez:
8
8
2022
Statut:
ppublish
Résumé
The emergence of each novel SARS-CoV-2 variant of concern (VOC) requires investigation of its potential impact on the performance of diagnostic tests in use, including antigen-detecting rapid diagnostic tests (Ag-RDTs). Although anecdotal reports have been circulating that the newly emerged Omicron-BA.1 variant is in principle detectable by Ag-RDTs, few data on sensitivity are available. We have performed (i) analytical sensitivity testing with cultured virus in eight Ag-RDTs and (ii) retrospective testing in duplicates with clinical samples from vaccinated individuals with Omicron-BA.1 (
Identifiants
pubmed: 35938792
doi: 10.1128/spectrum.00853-22
pmc: PMC9430749
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
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