A total of 23 specimens, including bronchoalveolar lavage fluid and nasopharyngeal swab samples ... NPSs were obtained using standard procedures, with the swab head immersed in a 5-ml collection tube ...

Liu and her team analyzed nasal swab samples from over 450 people, including some who later tested positive for COVID-19. They found that those who became infected had higher levels of gene ...

Results can be obtained in about 10 minutes with the use of a single nasal swab, said manufacturer CorDx. CorDx general manager Angel Tan said the product – called CorDx Tyfast Flu A/B & Covid ...

Using nasal swabs to identify a child’s asthma subtype may lead to more precise medication prescribing and development of better treatments for what have been harder to diagnose types of the ...

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There are high risks of infection for surgeons during the face-to-face COVID-19 swab sampling due to the novel coronavirus’s infectivity. To address this issue, we propose a flexible transoral robot ...

The low-cost and noninvasive procedure developed by the Yale School of Public Health requires minimal processing and retains much of the accuracy of traditional nasopharyngeal swabs. The United States ...