๐ Phylogenetic analysis of the first four SARS-CoV-2 cases in Chile.
The current pandemic caused by the new coronavirus is a worldwide public health concern. To aboard this emergency, and like never before, scientific groups around the world have been working in a fast and coordinated way in order to get the maximum of information about this virus when it has been almost three months since the first cases were detected in Wuhan province in China. The complete genome sequences of around 450 isolates are available, and studies about similarities and differences among them and with the close related viruses that caused similar epidemics in this century. In this work we studied the complete genome of the first four cases of the new coronavirus disease in Chile, from patients who traveled to Europe and Southeast Asia. Our findings reveal at least two different viral variants entries to Chilean territory, coming from Europe and Asia. We also sub-classified the isolates into variants according to punctual mutations in the genome. Our work contributes to the global information about transmission dynamics and the importance to take control measures to stop the spread of the infection. This article is protected by copyright.
keywords
๐ COVID-19 (1240)
๐ Phylogeny (24)
๐ SARS-CoV-2 (551)
๐ public health (392)
๐ genome sequence (133)
๐ complete genome (93)
๐ genome sequences (60)
author
๐ค Castillo, Andres E
๐ค Parra, Barbara
๐ค Tapia, Paz
๐ค Acevedo, Alejandra
๐ค Lagos, Jaime
๐ค Andrade, Winston
๐ค Arata, Loredana
๐ค Leal, Gabriel
๐ค Barra, Gisselle
๐ค Tambley, Carolina
๐ค Tognarelli, Javier
๐ค Bustos, Patricia
๐ค Ulloa, Soledad
๐ค Fasce, Rodrigo
๐ค Fernandez, Jorge
year
โฐ 2020
journal
๐ J Med Virol
issn
๐
volume
number
page
citedbycount
0
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