Almost simultaneously, several studies reported the emergence of novel severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) lineages characterized by distinct …

A new coronavirus [severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)] is
currently causing a life-threatening pandemic. In this study, we report the complete genome …

Multiple epicenters of the SARS-CoV-2 pandemic have emerged since the first pneumonia
cases in Wuhan, China, such as Italy, USA, and Brazil. Brazil is the third-most affected …

ABSTRACT The coronavirus disease 2019 (COVID-19) pandemic has affected most
countries in the world. Studying the evolution and transmission patterns in different countries …

In December 2020, research surveillance detected the B. 1.1. 7 lineage of severe acute
respiratory syndrome coronavirus 2 in São Paulo, Brazil. Rapid genomic sequencing and …

Background From an isolated epidemic, coronavirus disease 2019 has now emerged as a
global pandemic. The availability of genomes in the public domain after the epidemic …

We have detected a new variant circulating in December in Manaus, Amazonas state, north
Brazil, where very high attack rates have been estimated previously. The new lineage …

The high transmission and mortality rates associated with SARS-CoV-2 have led to tragic
consequences worldwide. Large-scale whole-genome sequencing of the SARS-CoV-2 …

In late December 2019, an emerging viral infection COVID-19 was identified in Wuhan,
China, and became a global pandemic. Characterization of the genetic variants of SARS …

Four signature groups of frequently occurred single-nucleotide variants (SNVs) were
identified in over twenty-eight thousand high-quality and high-coverage SARS-CoV-2 …