ArticleEmerging microbes & infections2017
Dengue viruses in Papua New Guinea: evidence of endemicity and phylogenetic variation, including the evolution of new genetic lineages.
Article in Emerging microbes & infections, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 32 citations in OpenAlex.
- Diversity of insect-specific viruses in Culex mosquitoes from Papua New Guinea.Virology journal · 2026Article
- Article
- Genetic Analysis of Dengue Virus in Severe and Non-Severe Cases in Dhaka, Bangladesh, in 2018-2022.Viruses · 2023Article
- Genomic Sequencing of Dengue Virus Strains Associated with Papua New Guinean Outbreaks in 2016 Reveals Endemic Circulation of DENV-1 and DENV-2.The American journal of tropical medicine and hygiene · 2022Article
- Insecticide resistance in malaria and arbovirus vectors in Papua New Guinea, 2017-2022.Parasites & vectors · 2022Article
- Arboviral Disease Outbreaks in the Pacific Islands Countries and Areas, 2014 to 2020: A Systematic Literature and Document Review.Pathogens (Basel, Switzerland) · 2022Review
- Genetic Diversity of Dengue Virus in Clinical Specimens from Bangkok, Thailand, during 2018-2020: Co-Circulation of All Four Serotypes with Multiple Genotypes and/or Clades.Tropical medicine and infectious disease · 2021Article
- Epidemiological and genetic aspects of the largest dengue outbreak recorded in 2015 in Southeastern Brazil.Revista do Instituto de Medicina Tropical de Sao Paulo · 2021Article
- Severe Dengue Epidemic, Sri Lanka, 2017.Emerging infectious diseases · 2020Article
- Genomic epidemiological characteristics of dengue fever in Guangdong province, China from 2013 to 2017.PLoS neglected tropical diseases · 2020Article
- Multiple arboviral infections during a DENV-2 outbreak in Solomon Islands.Tropical medicine and health · 2020Article
- Article
- Epidemiological and Evolutionary Analysis of Dengue-1 Virus Detected in Guangdong during 2014: Recycling of Old and Formation of New Lineages.The American journal of tropical medicine and hygiene · 2019Article
- Insecticide resistance status of Aedes aegypti and Aedes albopictus mosquitoes in Papua New Guinea.Parasites & vectors · 2019Article
- Phylogenetic analysis revealed the co-circulation of four dengue virus serotypes in Southern Thailand.PloS one · 2019Article
- First Complete Genome Sequences of Dengue Virus Serotype 2 Strains from the Solomon Islands and Vanuatu.Microbiology resource announcements · 2019Article
- Review
- First Reported Complete Genome Sequence of a Dengue Virus Serotype 4 Strain from Papua New Guinea.Microbiology resource announcements · 2018Article
- On the Home Front: Specialised Reference Testing for Dengue in the Australasian Region.Tropical medicine and infectious disease · 2018Article
- Emergence of genotype Cosmopolitan of dengue virus type 2 and genotype III of dengue virus type 3 in Thailand.PloS one · 2018Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dengue is the most common cause of mosquito-borne viral disease in humans, and is endemic in more than 100 tropical and subtropical countries. Periodic outbreaks of dengue have been reported in Papua New Guinea (PNG), but there is only limited knowledge of its endemicity and disease burden. To help elucidate the status of the dengue viruses (DENVs) in PNG, we performed envelope (E) gene sequencing of DENV serotypes 1-4 (DENV 1-4) obtained from infected patients who traveled to Australia or from patients diagnosed during local DENV transmission events between 2001 and 2016. Phylogenetic analysis and comparison with globally available DENV sequences revealed new endemic PNG lineages for DENV 1-3 which have emerged within the last decade. We also identified another possible PNG lineage for DENV-4 from 2016. The DENV-1 and 3 PNG lineages were most closely related to recent lineages circulating on Pacific island nations while the DENV-2 lineage and putative DENV-4 PNG lineage were most similar to Indonesian sequences. This study has demonstrated for the first time the co-circulation of DENV 1-4 strains in PNG and provided molecular evidence of endemic DENV transmission. Our results provide an important platform for improved surveillance and monitoring of DENVs in PNG and broaden the global understanding of DENV genetic diversity.
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