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From Delta to Omicron SARS-CoV-2 variant: Switch to saliva sampling for higher detection rate

7 Jun 2022

Abstract excerpt

Background: Real-time polymerase chain reaction (RT-PCR) testing on a nasopharyngeal swab is the current standard for SARS-CoV-2 virus detection. Since collection of this sample type is experienced uncomfortable by patients, saliva- and oropharyngeal swab collections should be considered as alternative specimens. Objectives: Evaluation of the relative performance of oropharyngeal swab, nasopharyngeal swab and...

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PMID: 35693461
DOI: 10.1016/j.jcvp.2022.100090

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