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Vela Diagnostics on Twitter: "Here are two respiratory sample types that the @CDCgov recommends and how to collect them: Nasopharyngeal and Oropharyngeal swabs. You may shed a tear or two after the
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CDC Recommends Nasopharyngeal Swabs AND Oropharyngeal Swabs as Suitable for Upper Respiratory Tract Specimens for Investigations of Novel Coronavirus (2019-nCoV) | COPAN Diagnostics Inc.
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Combined oropharyngeal and nasal (OP/Na) swabbing with a single fine... | Download Scientific Diagram
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