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Daily SARS-CoV-2 Nasal Antigen Tests Miss Infected and Presumably Infectious People Due to Viral Load Differences among Specimen Types

ABSTRACT In a recent household transmission study of SARS-CoV-2, we found extreme differences in SARS-CoV-2 viral loads among paired saliva, anterior nares swab (ANS), and oropharyngeal swab specimens collected from the same time point. We hypothesized these differences may hinder low-analytical-sen...

Ausführliche Beschreibung

Gespeichert in:
Hauptverfasser: Alexander Viloria Winnett, Reid Akana, Natasha Shelby, Hannah Davich, Saharai Caldera, Taikun Yamada, John Raymond B. Reyna, Anna E. Romano, Alyssa M. Carter, Mi Kyung Kim, Matt Thomson, Colten Tognazzini, Matthew Feaster, Ying-Ying Goh, Yap Ching Chew, Rustem F. Ismagilov
Format: Artigo
Sprache:Inglês
Veröffentlicht: American Society for Microbiology 2023-08-01
Schriftenreihe:Microbiology Spectrum
Schlagworte:
COVID-19
sensitivity
infectious
diagnostics
evaluation
Online-Zugang:https://journals.asm.org/doi/10.1128/spectrum.01295-23
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