ArticleEuropean journal of microbiology & immunology2024
Circulating dengue virus serotypes, demographics, and epidemiology in the 2023 dengue outbreak in Chittagong, Bangladesh.
Article in European journal of microbiology & immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Modeling treatment and temperature effects on dengue transmission at the division level in Bangladesh.PloS one · 2026Article
- Simultaneous circulation of all four dengue virus serotypes during a single outbreak in Kassala, Eastern Sudan 2023.BMC infectious diseases · 2025Article
- Mosquito Species Diversity and Circulation of Mosquito-Borne Viruses in Selected Provinces of Central Vietnam.Viruses · 2025Article
- Inter-host diversity associated with age, sex, and menstrual cycle modulates clinical manifestations in DENV-2 patients.iScience · 2025Article
- Complete genome sequence of dengue virus serotype 2 obtained from Chattogram, Bangladesh.Microbiology resource announcements · 2025Article
- Clinical spectrum and risk factors of severe dengue infection: findings from the 2023 dengue outbreak in Bangladesh.BMC infectious diseases · 2025Article
- Elucidation of neutrophils-mediated effect of MMP-2 on lung epithelial cells; implications for acute respiratory distress syndrome and severe dengue pathogenesis.Frontiers in cellular and infection microbiology · 2025Article
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16 authors.
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Abstract
Dengue is a serious epidemic for Bangladesh affecting thousands of lives. This study aimed to identify and determine the prevalence of the circulating variants of dengue virus (DENV) and their association with demographics and clinical manifestations among the dengue-infected patients. A total of 711 participants with NS1 antigen positivity were enrolled, followed by viral RNA extraction from the collected blood samples and a multiplex real-time reverse transcription-polymerase chain reaction (RT-PCR) assay to determine the dengue virus serotypes. Of 711 dengue-infected patients, 503 (70.7%) were male. Among different age groups, most of the patients were 21-30 years old (n = 255, 35.9%). The DENV2 (n = 483, 67.9%) serotype was more prevalent than the DENV3 (n = 144, 20.3%) and DENV1 (n = 84, 11.8%). The duration of fever was highest in the DENV-1 patients (4.79 ± 1.84 days) in contrast to DENV-3 (4.48 ± 1.68 days) and DENV-2 (4.33 ± 1.45 days) (P = 0.039). Importantly, five highly populated areas were identified as dengue hotspots in Chittagong metropolitan city. Our results provide crucial insights into the patterns of dengue virus transmission and severity among southern Bangladeshi population, thereby aiding in the development of targeted public health interventions and management strategies to combat future outbreaks.
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