Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/42500
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dc.creatorZhou, Rui-
dc.creatorLi, Furong-
dc.creatorChen, Fengjuan-
dc.creatorLiu, Huamin-
dc.creatorZheng, Jiazhen-
dc.creatorLei, Chunliang-
dc.creatorWu, Xianbo-
dc.date.accessioned2020-08-20T15:43:03Z-
dc.date.available2020-08-20T15:43:03Z-
dc.date.issued2020-07-
dc.identifier.citationZHOU, R. et al. Viral dynamics in asymptomatic patients with COVID-19. International Journal of Infectious Diseases, [S.l.], v. 96, p. 288-290, July 2020.pt_BR
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S1201971220303374pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/42500-
dc.description.abstractData are limited on the viral load, viral shedding patterns, and potential infectivity of asymptomatic patients (APs) with coronavirus disease 2019 (COVID-19). This study included 31 adult patients who were virologically confirmed to have COVID-19 but were asymptomatic on admission. Among these 31 patients, 22 presented symptoms after admission and were defined as asymptomatic patients in the incubation period (APIs); the other nine patients remained asymptomatic during hospitalization and were defined as asymptomatic patients (APs). The median cycle threshold (Ct) value of APs (39.0, interquartile range (IQR) 37.5–39.5) was significantly higher than that of APIs (34.5, IQR 32.2–37.0), indicating a lower viral load in APs. However, the duration of viral shedding remained similar in the two groups (7 days, IQR 5–14 days vs. 8 days, IQR 5–16 days). The study findings demonstrated that although APs with COVID-19 have a lower viral load, they still have certain period of viral shedding, which suggests the possibility of transmission during their asymptomatic period. Further longitudinal surveillance of these asymptomatic cases via virus nucleic acid testing are warranted.pt_BR
dc.languageen_USpt_BR
dc.publisherElsevierpt_BR
dc.rightsrestrictAccesspt_BR
dc.sourceInternational Journal of Infectious Diseasespt_BR
dc.titleViral dynamics in asymptomatic patients with COVID-19pt_BR
dc.typeArtigopt_BR
Aparece nas coleções:FCS - Artigos sobre Coronavirus Disease 2019 (COVID-19)

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