A transmissão pré-sintomática é substancial | 15 ABR 20

Dinâmica temporal na depuração viral e transmissibilidade da COVID-19

Estima-se que 44% dos casos secundários foram infectados durante o estágio pré-sintomático dos casos-índice, em contextos com um grupo familiar.
Autor/a: Xi He, Eric H. Y. Lau, Peng Wu, Xilong Deng, Jian Wang, Xinxin Hao, Yiu Chung Lau, et al Fuente: Nature Medicine DOIhttps://doi.org/10.1038/s41591-020-0869-5 Temporal dynamics in viral shedding and transmissibility of COVID-19
INDICE:  1. Página 1 | 2. Referências bibliográficas
Referências bibliográficas
  1. Li, Q. et al. Early transmission dynamics in Wuhan, China, of novel coronavirus-infected pneumonia. N. Engl. J. Med. 382, 1199–1207 (2020).
  2. Wu, J. T., Leung, K. & Leung, G. M. Nowcasting and forecasting the potential domestic and international spread of the 2019-nCoV outbreak originating in Wuhan, China: a modelling study. Lancet 395, 689–697 (2020).
  3. Peiris, J. S. et al. Clinical progression and viral load in a community outbreak of coronavirus-associated SARS pneumonia: a prospective study. Lancet 361, 1767–1772 (2003).
  4. Pitzer, V. E., Leung, G. M. & Lipsitch, M. Estimating variability in the transmission of severe acute respiratory syndrome to household contacts in Hong Kong, China. Am. J. Epidemiol. 166, 355–363 (2007).
  5. Riley, S. et al. Transmission dynamics of the etiological agent of SARS in Hong Kong: impact of public health interventions. Science 300, 1961–1966 (2003).
  6. Ip, D. K. et al. Viral shedding and transmission potential of asymptomatic and paucisymptomatic influenza virus infections in the community. Clin. Infect. Dis. 64, 736–742 (2017).
  7. Ganyani, T. et al. Estimating the generation interval for COVID-19 based on symptom onset data. Preprint at medRxiv https://doi.org/10.1101/2020.03.05.20031815 (2020).
  8. Zou, L. et al. SARS-CoV-2 viral load in upper respiratory specimens of infected patients. N. Engl. J. Med. 382, 1177–1179 (2020).
  9. To, K.K.-W. et al. Temporal pr
 

Comentarios

Para ver los comentarios de sus colegas o para expresar su opinión debe ingresar con su cuenta de IntraMed.

Contenidos relacionados
Los editores le recomiendan continuar con las siguientes lecturas:
AAIP RNBD
Términos y condiciones de uso | Todos los derechos reservados | Copyright 1997-2021