ArticleVirus evolution2021
Genomic epidemiology of SARS-CoV-2 transmission lineages in Ecuador.
Article in Virus evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Genomic surveillance of SARS-CoV-2 in the Andean Community (2020-2024): integrating regional sequencing efforts from Colombia, Ecuador, Peru, and Bolivia through "ORAS-CONHU" program.Frontiers in public health · 2025Article
- Genomic epidemiology of early SARS-CoV-2 transmission dynamics in Bangladesh.Virology journal · 2024Article
- Routes of importation and spatial dynamics of SARS-CoV-2 variants during localized interventions in Chile.PNAS nexus · 2024Article
- First sequenced cases of Omicron BA.2 sublineage in Ecuador.Virus research · 2023Article
- Comparing the evolutionary dynamics of predominant SARS-CoV-2 virus lineages co-circulating in Mexico.eLife · 2023Article
- Dynamics of Early Establishment of SARS-CoV-2 VOC Omicron Lineages in Minas Gerais, Brazil.Viruses · 2023Article
- Implementation of genomic surveillance of SARS-CoV-2 in the Caribbean: Lessons learned for sustainability in resource-limited settings.PLOS global public health · 2023Article
- Effectiveness of Naturally Acquired and Vaccine-Induced Immune Responses to SARS-CoV-2 Mu Variant.Emerging infectious diseases · 2022Article
- Spatial and temporal fluctuations in COVID-19 fatality rates in Brazilian hospitals.Nature medicine · 2022Article
- Tracking the turnover of SARS-CoV-2 VOCs Gamma to Delta in a Brazilian state (Minas Gerais) with a high-vaccination status.Virus evolution · 2022Article
- Molecular Analysis of SARS-CoV-2 Lineages in Armenia.Viruses · 2022Article
- Feature selection reveal peripheral blood parameter's changes between COVID-19 infections patients from Brazil and Ecuador.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2022Article
- COVID-19 and its genomic variants: Molecular pathogenesis and therapeutic interventions.EXCLI journal · 2022Review
- Highlights of the 1st Ecuadorian-Venezuelan Symposium of Young Researchers in Bioinformatics (1SEVJIB).F1000Research · 2022Article
- Occurrence of SARS-CoV-2 reinfections at regular intervals in Ecuador.Frontiers in cellular and infection microbiology · 2022Article
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Abstract
Characterisation of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) genetic diversity through space and time can reveal trends in virus importation and domestic circulation and permit the exploration of questions regarding the early transmission dynamics. Here, we present a detailed description of SARS-CoV-2 genomic epidemiology in Ecuador, one of the hardest hit countries during the early stages of the coronavirus-19 pandemic. We generated and analysed 160 whole genome sequences sampled from all provinces of Ecuador in 2020. Molecular clock and phylogeographic analysis of these sequences in the context of global SARS-CoV-2 diversity enable us to identify and characterise individual transmission lineages within Ecuador, explore their spatiotemporal distributions, and consider their introduction and domestic circulation. Our results reveal a pattern of multiple international importations across the country, with apparent differences between key provinces. Transmission lineages were mostly introduced before the implementation of non-pharmaceutical interventions, with differential degrees of persistence and national dissemination.
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