Academic Journal
Estimating disease burden of rotavirus in floodwater through traffic in the urban areas : A case study of Can Tho city, Vietnam
| العنوان: | Estimating disease burden of rotavirus in floodwater through traffic in the urban areas : A case study of Can Tho city, Vietnam |
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| المؤلفون: | Huynh, Thi Thao Nguyen, Hofstra, Nynke, Nguyen, Hong Quan, Baker, Stephen, Pathirana, Assela, Corzo Perez, Gerald A., Zevenbergen, Chris |
| المصدر: | Journal of Flood Risk Management 17 (2024) 1 ; ISSN: 1753-318X |
| سنة النشر: | 2024 |
| المجموعة: | Wageningen UR (University & Research Centre): Digital Library |
| مصطلحات موضوعية: | Mekong Delta, health risk assessment, rotavirus A, traffic activity, urban floodwater, waterborne disease burden |
| الوصف: | Microbial pathogens in urban floodwaters pose risks to human health, potentially causing diseases such as diarrhea. However, the disease burden related to urban traffic exposure from citizens passing through floodwaters is not easily quantified and therefore not included in many studies. Notably, this problem has received little attention in low-to-middle-income countries, with frequent flood events and the heavy diarrheal disease burden. This article calculates the infection risks and disease burden, considering traffic associated with exposure to floodwater contaminated with rotavirus for the first time in Ninh Kieu District, Can Tho city. Can Tho city in the Vietnamese Mekong Delta is well known to have many flood events every year, with many diarrheal cases during the flood season. The methodology comprises two steps. First, we applied quantitative microbial risk assessment that proposes the inclusion of exposure to traffic due to rotavirus in floodwater. Second, the disease burden was expressed in disability-adjusted life years (DALYs). The exposed groups are child pedestrians, adult pedestrians, motorcyclists, and cyclists. We used video footage to monitor the traffic. The results show that total DALYs per flood event were 1.35 × 104 for 63,390 exposed people (i.e., 2129 DALYs per 10,000 cases). Motorcyclists are the strongest contributors to the DALYs (95%), followed by cyclists (2.8%), adult pedestrians (2%), and child pedestrians (0.2%). The population in Ninh Kieu District may suffer from waterborne diseases through traffic activities during flooding times. Our approach can be applied in other areas worldwide and helps identify main risk groups and focus areas for interventions. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://edepot.wur.nl/650281 |
| DOI: | 10.1111/jfr3.12955 |
| الاتاحة: | https://research.wur.nl/en/publications/estimating-disease-burden-of-rotavirus-in-floodwater-through-traf https://doi.org/10.1111/jfr3.12955 |
| Rights: | https://creativecommons.org/licenses/by-nc-nd/4.0/ ; Wageningen University & Research |
| رقم الانضمام: | edsbas.60EF572 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1111/jfr3.12955 |
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