ArticlePathogens (Basel, Switzerland)2020
Trends of the Dengue Serotype-4 Circulation with Epidemiological, Phylogenetic, and Entomological Insights in Lao PDR between 2015 and 2019.
Article in Pathogens (Basel, Switzerland), 2020. 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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20 citing papers in PubMed.
- Review
- Climate drivers and winter constraints of dengue epidemics: a 10-year epidemiological perspective study in the Lao People's Democratic Republic.Infectious diseases of poverty · 2026Article
- Dengue dynamics beyond biological factors: Revealing the nexus between urbanisation planning, and mobilities in Vientiane, Lao PDR.PLoS neglected tropical diseases · 2025Article
- Arboviruses: the hidden danger of the tropics.Archives of virology · 2025Review
- Molecular Epidemiology of Dengue Viruses in Lao People's Democratic Republic, 2020-2023.Microorganisms · 2025Article
- Direct real-time RT-PCR for the detection of dengue virus from patient serum in Lao PDR.PloS one · 2025Article
- Bayesian spatio-temporal analysis of dengue transmission in Lao PDR.Scientific reports · 2024Article
- Unraveling Dengue Virus Diversity in Asia: An Epidemiological Study through Genetic Sequences and Phylogenetic Analysis.Viruses · 2024Review
- Association between environmental factors and dengue incidence in Lao People's Democratic Republic: a nationwide time-series study.BMC public health · 2023Article
- A Six Years (2010-2016) Longitudinal Survey of the Four Serotypes of Dengue Viruses in Lao PDR.Microorganisms · 2023Article
- Reduction in Anti-Dengue Virus IgG Antibody Levels with the Use of a Larvicide for Vector Control in Rural Lao People's Democratic Republic.Tropical medicine and infectious disease · 2022Article
- Low Transmission of Chikungunya Virus by Aedes aegypti from Vientiane Capital, Lao PDRPathogens (Basel, Switzerland) · 2022Article
- Detection of pyrethroid resistance mutations and intron variants in the voltage-gated sodium channel of Aedes (Stegomyia) aegypti and Aedes (Stegomyia) albopictus mosquitoes from Lao People's Democratic Republic.Medical and veterinary entomology · 2022Article
- Predicting the Effects of Climate Change on Dengue Vector Densities in Southeast Asia through Process-Based Modeling.Environmental health perspectives · 2022Article
- Article
- Using Background Sequencing Data to Anticipate DENV-1 Circulation in the Lao PDR.Microorganisms · 2021Article
- 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
- On-Chip Optical Detection of Viruses: A Review.Advanced photonics research · 2021Article
- Epidemiology of dengue reported in the World Health Organization's Western Pacific Region, 2013-2019.Western Pacific surveillance and response journal : WPSARArticle
- Epidemiological profile of dengue in Champasak and Savannakhet provinces, Lao People's Democratic Republic, 2003-2020.Western Pacific surveillance and response journal : WPSARArticle
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15 authors.
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Abstract
Dengue outbreaks have regularly been recorded in Lao People's Democratic Republic (PDR) since the first detection of the disease in 1979. In 2012, an integrated arbovirus surveillance network was set up in Lao PDR and an entomological surveillance has been implemented since 2016 in Vientiane Capital. Here, we report a study combining epidemiological, phylogenetic, and entomological analyzes during the largest DENV-4 epidemic ever recorded in Lao PDR (2015-2019). Strikingly, from 2015 to 2019, we reported the DENV-4 emergence and spread at the country level after two large epidemics predominated by DENV-3 and DENV-1, respectively, in 2012-2013 and 2015. Our data revealed a significant difference in the median age of the patient infected by DENV-4 compared to the other serotypes. Phylogenetic analysis demonstrated the circulation of DENV-4 Genotype I at the country level since at least 2013. The entomological surveillance showed a predominance of
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