Navegação Resources in English por assunto "Nasopharyngeal Diseases"
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Comparison of Four Molecular In Vitro Diagnostic Assays for the Detection of SARS-CoV-2 in Nasopharyngeal Specimens
(2020-04-22)The novel human coronavirus SARS-CoV-2 was first discovered in the city of Wuhan, Hubei province, China, causing an outbreak of pneumonia in January 2020. As of April 10, 2020, the virus has rapidly disseminated to over ... -
Detection of SARS-CoV-2 RNA by direct RT-qPCR on nasopharyngeal specimens without extraction of viral RNA
(2020-05-19)To circumvent the limited availability of RNA extraction reagents, we aimed to develop a protocol for direct RT-qPCR to detect SARS-CoV-2 in nasopharyngeal swabs without RNA extraction. Nasopharyngeal specimens positive ... -
Sensitivity of Nasopharyngeal, Nasal and Throat Swab for the Detection of SARS-CoV-2
(2020-05-08)Nasopharyngeal (NP), nasal and throat swabs are the most practical specimen sources to test for upper respiratory pathogens. We compared the sensitivity of NP, nasal and throat swabs to detect SARS-CoV-2 in community ...