AI Article Synopsis
- The 2023 dengue outbreak in Bangladesh is the most severe on record, with approximately 277,801 reported cases and 1,393 deaths.
- About 52% of cases occurred outside the capital, Dhaka, with the highest incidence among individuals aged 19-29, and a notable 12% case fatality rate in children aged 0-10.
- The study utilized multivariable logistic regression, revealing significantly higher odds of fatalities, cases, and hospitalizations compared to previous outbreaks from 2008-2022.
Article Abstract
The ongoing 2023 dengue outbreak is the worst ever case reported in Bangladesh. There is a lack of epidemiological studies on the outbreak. A 2-tailed test was performed. Multivariable logistic regression analysis was conducted. We found about 277 801 cases and 1393 deaths from the 2023 dengue outbreak. About 52% of the cases were from outside of Dhaka. The male:female ratio was about 3:2. The highest frequency of cases was found among people aged 19-29 years (28.7%, 79 673 of 277 801; = .001). The overall case fatality rate (CFR) was 0.5%. The highest CFR was found among children aged 0-10 years (12%). Fever (99%) was the most prevalent, followed by joint pain (86%). We found significantly higher odds of fatalities (adjusted odds ratio [aOR], 4.21; 95% CI, 3.93-4.74; = .05), cases (aOR, 3.85; 95% CI, 3.25-4.12; = .001) and hospitalizations (aOR, 3.26; 95% CI, 3.11-4.04; = .006) during the 2023 outbreak compared with previous outbreaks during 2008-2022. This is one of the early reports of epidemiological and clinical characteristics of ongoing dengue outbreak.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10883285 | PMC |
| http://dx.doi.org/10.1093/ofid/ofae066 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Exploring mosquito virome dynamics within São Paulo Zoo: insights into mosquito-virus-environment interactions.
Front Cell Infect Microbiol
January 2025
Institute of Biological Sciences, Federal University of Pará, Belem, Pará, Brazil.
Background: Mosquito-borne diseases have a significant public health threat worldwide, with arboviruses accounting for a high proportion of infectious diseases and mortality annually. Brazil, in particular, has been suffering outbreaks of diseases transmitted by mosquito viruses, notably those of the genus, such as dengue, Zika, and chikungunya. Against this background, the São Paulo Zoo is an intriguing ecological niche to explore the virome of mosquitoes, potentially shedding light on the dynamics of arbovirus transmission within a confined setting.
View Article and Find Full Text PDFMalaria and Dengue Co-infection: A Comprehensive Study in Peshawar, Pakistan.
Cureus
December 2024
Internal Medicine, Medical Teaching Institution (MTI) Hayatabad Medical Complex, Peshawar, PAK.
Background: Malaria and dengue are significant mosquito-borne diseases prevalent in tropical and subtropical climates, with increasing reports of co-infections. This study aimed to determine the frequency, patterns, and risk factors of these co-infections in Peshawar.
Methods: A cross-sectional study was conducted from June to December 2023 in three tertiary care hospitals in Peshawar.
Latin America's Dengue Outbreak Poses a Global Health Threat.
Viruses
January 2025
Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo 5508-900, Brazil.
Dengue fever, caused by the dengue virus (DENV), poses a significant global health challenge, particularly in tropical and subtropical regions. Recent increases in indigenous DENV cases in Europe are concerning, reflecting rising incidence linked to climate change and the spread of mosquitoes. These vectors thrive under environmental conditions like temperature and humidity, which are increasingly influenced by climate change.
View Article and Find Full Text PDFAnimal Models, Therapeutics, and Vaccine Approaches to Emerging and Re-Emerging Flaviviruses.
Viruses
December 2024
Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3500, USA.
Flaviviruses are arthropod-borne viruses primarily transmitted through the mosquito or genus of mosquitos. These viruses are predominantly found in tropical and subtropical regions of the world with their geographical spread predicted to increase as global temperatures continue to rise. These viruses cause a variety of diseases in humans with the most prevalent being caused by dengue, resulting in hemorrhagic fever and associated sequala.
View Article and Find Full Text PDFIntroduction of Vector-Borne Infections in Europe: Emerging and Re-Emerging Viral Pathogens with Potential Impact on One Health.
Pathogens
January 2025
Department of Clinical and Experimental Sciences, Unit of Infectious and Tropical Diseases, University of Brescia, ASST Spedali Civili di Brescia, 25123 Brescia, Italy.
The rise and resurgence of vector-borne diseases (VBDs) in Europe pose an expanding public health challenge, exacerbated by climate change, globalization, and ecological disruptions. Both arthropod-borne viruses (arboviruses) transmitted by ticks such as Crimean-Congo hemorrhagic fever and arboviruses transmitted by mosquitoes like dengue, Chikungunya, Zika, and Japanese encephalitis have broadened their distribution due to rising temperatures, changes in rainfall, and increased human mobility. By emphasizing the importance of interconnected human, animal, and environmental health, integrated One Health strategies are crucial in addressing this complex issue.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!