Home 2010 - Volume 10(2) Community Vulnerability on Dengue and its Association with Climate Variability in Malaysia: A Public Health Approach
Community Vulnerability on Dengue and its Association with Climate Variability in Malaysia: A Public Health Approach PDF Print E-mail
Friday, 11 February 2011 09:41

Mazrura S, Rozita Hod,  Hidayatulfathi O, Zainudin MA, , Mohamad Naim MR, Nadia Atiqah MN, Rafeah MN,  Er AC, Norela S, Nurul Ashikin Z, Joy JP


Dengue is one of the main vector-borne diseases affecting tropical countries and spreading to other countries at the global scenario without cease. The impact of climate variability on vector-borne diseases is well documented.  The increasing morbidity, mortality and health costs of dengue and dengue haemorrhagic fever (DHF) are escalating at an alarming rate. Numerous efforts have been taken by the ministry of health and local authorities to prevent and control dengue. However dengue is still one of the main public health threats in Malaysia.  This study was carried out from October 2009 by a research group on climate change and vector-borne diseases. The objective of this research project is to assess the community vulnerability to climate variability effect on dengue, and to promote COMBI as the community responses in controlling dengue. This project also aims to identify the community adaptive measures for the control of dengue.  Various research methodologies were applied in this research project in different localities. Site visits, review on surveillance data and mapping on Aedes population, dengue cases and climate variability, community survey on the knowledge prevalence , opinions and practices (KOP) and mosquito ecology were carried out during pre- and post intervention phases. Community vulnerability towards Aedes and dengue were mapped out applying GIS. A series of workshops, group discussions and activities such as COMBI activities to promote Aedes control were conducted involving the Ledang communities, the health district officers and UKM researchers. These activities also included interventions and documentation of community responses and their adaptive capacities towards dengue. Trends on Aedes population, dengue cases and community surveys pre and post-interventions, the processes for dengue control activities were analysed. The research findings could provide understanding on the community vulnerability to dengue against climate variability, their responses and adaptive measures. The community advocacy on combats against Aedes is a possible effective solution in dengue control. This research could provide other dimensions in public health management to address the impacts of climate change on vector-borne diseases.

 Key words: Dengue, climate, community vulnerability, participation, adaptation

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Last Updated on Sunday, 13 February 2011 04:01


ISSN No : 1675-0306
e-ISSN No : 2590-3829

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