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ABSTRACT
The etiologic agent of an outbreak of pneumonia in Wuhan, China, was identified as severe acute respiratory syndrome coronavirus 2 in January 2020. A patient in the United States was given a diagnosis of infection with this virus by the state of Washington and the US Centers for Disease Control and Prevention on January 20, 2020. We isolated virus from nasopharyngeal and oropharyngeal specimens from this patient and characterized the viral sequence, replication properties, and cell culture tropism. We found that the virus replicates to high titer in Vero-CCL81 cells and Vero E6 cells in the absence of trypsin. We also deposited the virus into 2 virus repositories, making it broadly available to the public health and research communities. We hope that open access to this reagent will expedite development of medical countermeasures.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Pneumonia Viral / Infecções por Coronavirus / Betacoronavirus Tipo de estudo: Prognostic_studies Limite: Animals / Humans País/Região como assunto: America do norte Idioma: En Revista: Emerg Infect Dis Assunto da revista: DOENCAS TRANSMISSIVEIS Ano de publicação: 2020 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Pneumonia Viral / Infecções por Coronavirus / Betacoronavirus Tipo de estudo: Prognostic_studies Limite: Animals / Humans País/Região como assunto: America do norte Idioma: En Revista: Emerg Infect Dis Assunto da revista: DOENCAS TRANSMISSIVEIS Ano de publicação: 2020 Tipo de documento: Article