ArticleEmerging infectious diseases2015
Phylogeography of Influenza A(H3N2) Virus in Peru, 2010-2012.
Article in Emerging infectious diseases, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Update and optimization of a multiplex RT-qPCR assay to overcome diagnostic failure in emerging influenza A(H3N2) subclades J.2 and K (Peru, 2024-2026).IJID regions · 2026Article
- Local patterns of spread of influenza A H3N2 virus in coastal Kenya over a 1-year period revealed through virus sequence data.Scientific reports · 2024Article
- Contribution of phylogenetics to understanding the evolution and epidemiology of dengue virus.Animal models and experimental medicine · 2022Review
- Genomic epidemiology of seasonal influenza circulation in China during prolonged border closure from 2020 to 2021.Virus evolution · 2022Article
- Circulation patterns of human seasonal Influenza A viruses in Chile before H1N1pdm09 pandemic.Scientific reports · 2021Article
- Article
- Incorporating sampling uncertainty in the geospatial assignment of taxa for virus phylogeography.Virus evolution · 2019Article
- Nonannual seasonality of influenza-like illness in a tropical urban setting.Influenza and other respiratory viruses · 2018Article
- The effects of random taxa sampling schemes in Bayesian virus phylogeography.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2018Article
- Understanding dengue virus evolution to support epidemic surveillance and counter-measure development.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2018Review
- The transmission dynamics and diversity of human metapneumovirus in Peru.Influenza and other respiratory viruses · 2018Article
- Novel Reassortant H3N2 Avian Influenza Virus Isolated from Domestic Ducks in Eastern China in 2016.Genome announcements · 2017Article
- Burden of Influenza in 4 Ecologically Distinct Regions of Peru: Household Active Surveillance of a Community Cohort, 2009-2015.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2017Article
- Bayesian phylogeography of influenza A/H3N2 for the 2014-15 season in the United States using three frameworks of ancestral state reconstruction.PLoS computational biology · 2017Article
- Genetic Characteristic and Global Transmission of Influenza A H9N2 Virus.Frontiers in microbiology · 2017Article
- Integrating molecular epidemiology and social network analysis to study infectious diseases: Towards a socio-molecular era for public health.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2016Review
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14 authors.
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No grant is acknowledged in the PubMed record.
Abstract
It remains unclear whether lineages of influenza A(H3N2) virus can persist in the tropics and seed temperate areas. We used viral gene sequence data sampled from Peru to test this source-sink model for a Latin American country. Viruses were obtained during 2010-2012 from influenza surveillance cohorts in Cusco, Tumbes, Puerto Maldonado, and Lima. Specimens positive for influenza A(H3N2) virus were randomly selected and underwent hemagglutinin sequencing and phylogeographic analyses. Analysis of 389 hemagglutinin sequences from Peru and 2,192 global sequences demonstrated interseasonal extinction of Peruvian lineages. Extensive mixing occurred with global clades, but some spatial structure was observed at all sites; this structure was weakest in Lima and Puerto Maldonado, indicating that these locations may experience greater viral traffic. The broad diversity and co-circulation of many simultaneous lineages of H3N2 virus in Peru suggests that this country should not be overlooked as a potential source for novel pandemic strains.
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