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Abstract
Sputum and endotracheal aspirates (ETs) are not among the vendor-approved specimens for the Cepheid Xpert SARS-CoV-2 assay. However, they are the common lower respiratory tract specimens submitted for laboratory diagnosis. Testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in lower respiratory tract samples is required for the discharge of patients from coronavirus disease (COVID) units at some institutions. We developed a protocol used for testing unliquified viscous sputum or tracheal aspirate with the Cepheid Xpert SARS-CoV-2 assay.
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© 2020 The Authors