… Although it was first described in samples from October 2020 in the state of Rio de Janeiro,
our phylogeographic reconstruction suggests that the variant originated from Paraná state in …

… states such as São Paulo and Rio de Janeiro, the state of MG … and analysis of 40 new
SARS-CoV-2 genome sequences … epidemiological overview of SARS-CoV-2 circulation and …

… The first variant referred to contains the S protein mutation E484K and was first detected
in sequences from patients in Rio de Janeiro state collected in October 2020 but based on …

… were obtained from a major study that aimed to investigate SARS-CoV-2 dynamics among
patients and household contacts in a slum in Rio de Janeiro, Brazil [26]. We collected and …

… the dynamics of the SARS-CoV-2 dissemination aligned with social distancing, isolation
measures, and vaccination. Surveillance data from the city of Rio de Janeiro provided a case …

… Most SARS-CoV-2 sequences recovered in the present study were from the Rio de Janeiro
state and might thus not represent the viral diversity in other Brazilian states. More accurate …

… In conclusion, the performed study emphasizes the importance of the SARS-CoV-2 genomic
surveillance to monitor the SARS-CoV-2 dissemination in the Brazilian regions and states. …

… Two coronaviruses, SARS-CoV in 2002 and MERS-CoV, in 2012, spilled over to the …
coronavirus named SARS-CoV-2 [3]. Different from the SARS-CoV-1 and MERS-CoV, SARS-CoV-2 …

… Since we do not receive samples from São Paulo due to the organisation of our surveillance
system, most of our Southeastern cases were from Rio de Janeiro, the second most …

Population based data on COVID-19 are essential for guiding public policies. We report on
the first of a series of planned seroprevalence surveys relying upon on household …