ArticleEmerging infectious diseases2021
Epidemiologic History and Genetic Diversity Origins of Chikungunya and Dengue Viruses, Paraguay.
Article in Emerging infectious diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Tracing the evolutionary and spatial dynamics of the 2022-2023 chikungunya outbreak in Paraguay and its regional spread across the Southern Cone.IJID regions · 2026Article
- Global trends in the application of nanopore sequencing technology in the detection of infectious disease pathogens: a bibliometric analysis from 2014 to 2024.Frontiers in medicine · 2025Article
- A Portable, Integrated, Sample-In Result-Out Nucleic Acid Diagnostic Device for Rapid and Sensitive Chikungunya Virus Detection.Micromachines · 2024Article
- Article
- Epidemiological and genomic investigation of chikungunya virus in Rio de Janeiro state, Brazil, between 2015 and 2018.PLoS neglected tropical diseases · 2023Article
- Rapid Epidemic Expansion of Chikungunya Virus East/Central/South African Lineage, Paraguay.Emerging infectious diseases · 2023Article
- Increased interregional virus exchange and nucleotide diversity outline the expansion of chikungunya virus in Brazil.Nature communications · 2023Article
- Notes from the Field: Chikungunya Outbreak - Paraguay, 2022-2023.MMWR. Morbidity and mortality weekly report · 2023Article
- Article
- Rapid epidemic expansion of chikungunya virus-ECSA lineage in Paraguay.medRxiv : the preprint server for health sciences · 2023Article
- Increased interregional virus exchange and nucleotide diversity outline the expansion of the chikungunya virus ECSA lineage in Brazil.medRxiv : the preprint server for health sciences · 2023Article
- Review
- Chikungunya Virus Asian Lineage Infection in the Amazon Region Is Maintained by Asiatic and Caribbean-Introduced Variants.Viruses · 2022Article
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23 authors.
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Abstract
Paraguay has been severely affected by emergent Zika and chikungunya viruses, and dengue virus is endemic. To learn more about the origins of genetic diversity and epidemiologic history of these viruses in Paraguay, we deployed portable sequencing technologies to strengthen genomic surveillance and determine the evolutionary and epidemic history of arthropod-borne viruses (arboviruses). Samples stored at the Paraguay National Central Laboratory were sequenced and subjected to phylogenetic analysis. Among 33 virus genomes generated, we identified 2 genotypes of chikungunya and 2 serotypes of dengue virus that circulated in Paraguay during 2014-2018; the main source of these virus lineages was estimated to be Brazil. The evolutionary history inferred by our analyses precisely matched the available travel history of the patients. The genomic surveillance approach used was valuable for describing the epidemiologic history of arboviruses and can be used to determine the origins and evolution of future arbovirus outbreaks.
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