Author: Wei Gu; Kevin Reyes; Elaine Hsu; Steve Miller; Charles Y Chiu
Title: Association of COVID-19 Infections in San Francisco in Early March 2020 with Travel to New York and Europe Document date: 2020_4_7
ID: 3go7thqh_3
Snippet: is the (which was not peer-reviewed) The copyright holder for this preprint . https://doi.org/10.1101/2020.04. 04.20053629 doi: medRxiv preprint In San Francisco, we validated a qRT-PCR test to detect SARS-CoV-2 infection from nasopharyngeal swab samples based on the EUA (Emergency Use Authorization)approved US CDC assay 3 We noted that a travel history within 2 weeks of symptom onset (median date Table 2 ). No significant associations were found.....
Document: is the (which was not peer-reviewed) The copyright holder for this preprint . https://doi.org/10.1101/2020.04. 04.20053629 doi: medRxiv preprint In San Francisco, we validated a qRT-PCR test to detect SARS-CoV-2 infection from nasopharyngeal swab samples based on the EUA (Emergency Use Authorization)approved US CDC assay 3 We noted that a travel history within 2 weeks of symptom onset (median date Table 2 ). No significant associations were found with regards to close contacts with known COVID-19 infected persons or frontline healthcare workers. Of note was one cluster of 3 positive cases associated with COVID-19 infection in an airport worker, that was categorized as a case of community rather than travel-associated transmission.
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