Cholera in the Littoral Region of Cameroon, precisely in the city of Douala has become not just a public health crisis but a humanitarian disaster as well. Recently, contrary to the announcement made by the Ministry of Public Health that no case of cholera had been recorded, 23,000 people have contracted cholera and 843 died of the disease in the region between 2010 and 2012 . This study, therefore, establishes the following: 1). Contrary to popular belief that in a cholera endemic setting the greatest burden is in the younger age groups, in the case of Douala, during the 2010, 2011 and 2012 epidemiological periods, the young adult and adult age groups are the most vulnerable; and males are far more vulnerable than females; 2). Cholera risk factors such as slum settlements, lack of proper social amenities and services, for example, potable water; drainage; waste collection; hygiene and sanitation facilities, are generally spread throughout the Littoral Region and Douala in particular, though characterized by glaring unevenness; 3). Social characteristics not generally considered in public health strategies, including: attitudes towards hygiene and sanitation; limited knowledge of diseases/cholera transmission mechanisms, as well as magico-religious beliefs on the origins of cholera, are, however reasons for the high vulnerability to cholera and/or major hindrances to effective mitigation; 4). Finally, it concludes that though there appears to be a direct relationship between the existence of cholera risk factors and community vulnerability, social attitudes and beliefs are the bridge linking these two concepts.
KEYWORDS: Cholera epidemics, Socio-environment, Community vulnerability, effective response, Douala, Cameroon
Table of Contents
1. INTRODUCTION
1.1 Review of the status of Cholera in Douala
2. MATERIALS AND METHODS
2.1 The Study area
2.1.1 A brief historical perspective
3. DATA COLLECTION AND ANALYSIS
4. RESULTS
4.1 General distribution of cholera cases in the Littoral Region by gender during 2010, 2011 and 2012 epidemiological years
4.2 Distribution of Cholera cases in Littoral Region by Age groups
4.3 Sources and quality of water utilized for drinking and cooking and attitudes towards water treatment
4.3.1 Household attitudes towards water treatment prior to consumption
4.4 Beliefs and perceptions towards cholera epidemics
4.5 Level of community awareness of the mechanisms of diseases/cholera contraction
4.6 Households’ attitudes towards waste Disposal
4.7 Availability and state of sanitary facilities/toilets
5. DISCUSSION
6. CONCLUSION/RECOMMENDATIONS
Research Objectives and Themes
This study aims to investigate the sociological signatures of cholera and community vulnerability in Douala, Cameroon. It seeks to identify the key social, behavioral, and environmental drivers behind the persistent cholera outbreaks in the region to inform more effective, targeted public health mitigation strategies.
- Analysis of gender and age-based vulnerabilities in recent cholera outbreaks.
- Evaluation of water sources, quality, and community attitudes toward water treatment.
- Assessment of waste disposal practices and sanitation infrastructure in different subdivisions.
- Examination of the role of social beliefs and knowledge gaps in cholera transmission.
- Development of recommendations for a more decentralized and preventive public health approach.
Excerpt from the Book
1. INTRODUCTION
Cholera is a bacterial disease caused by Vibrio cholerae, which has been found to be native to coastal ecosystems. Vibrios, including V. cholerae, can be found in virtually any coastal water body, especially in the tropics and subtropics (Lipp et al. 2002). The cholera-causing bacteria is spread by faecal-oral transmission and causes a range of disease from asymptomatic or subclinical infection to severe dehydrating diarrhoea that can cause death within 6-12 hours, a limited period of time in which patients can lose more than 10% of their body weight in fluid losses, and adults can lose 20 litres or more (Weil 2012). Cholera is indeed a global health catastrophe, though the brunt of epidemic events and impacts are borne more by poor developing countries. 3 to 5 million cases are registered each year, mostly in poor parts of Southeast Asia, especially in the Ganges Delta, and was previously believed to occur in epidemic proportions and become endemic in areas of the world where the 20th century innovations of clean water and latrine use are not yet realized (Weil 2012). Even in poor countries, the disease as has been observed to affect different segments of population differently, imposing a form of epidemiological segregation built along lines of poverty and social wellbeing.
Summary of Chapters
1. INTRODUCTION: Outlines the global burden of cholera, its transmission mechanisms, and the context of cholera endemicity in Douala, Cameroon.
2. MATERIALS AND METHODS: Describes the study area, the administrative setup of Douala, and provides a brief historical perspective of urban development.
3. DATA COLLECTION AND ANALYSIS: Details the methodologies used, including surveys and interviews, to gather data on household health, water, and sanitation.
4. RESULTS: Presents empirical data on cholera cases by gender and age, water quality usage, household waste disposal, and community perceptions.
5. DISCUSSION: Analyzes the failure of current public health measures and highlights the disparity in risk factors between different city subdivisions.
6. CONCLUSION/RECOMMENDATIONS: Concludes that social and behavioral factors are critical, recommending a shift from reactive to proactive, community-based prevention strategies.
Keywords
Cholera epidemics, Socio-environment, Community vulnerability, Douala, Cameroon, Public health, Water quality, Sanitation, Waste disposal, Behavioral factors, Epidemiology, Disease mitigation.
Frequently Asked Questions
What is the primary focus of this research?
The study focuses on the socio-environmental factors contributing to cholera vulnerability in Douala, Cameroon, moving beyond purely biological or medical perspectives to include sociological and behavioral dimensions.
What are the central themes of the work?
The central themes include the spatial distribution of risk factors, the impact of poor infrastructure on disease spread, and the influence of community beliefs, knowledge, and behaviors on cholera contraction.
What is the main research objective?
The objective is to establish the sociological signatures of cholera and assess community vulnerability to provide evidence for better-targeted preventive and management strategies.
What scientific methods were employed?
The study used both qualitative and quantitative methods, including structured questionnaires administered to 1657 households using stratified random sampling, as well as interviews with public health officials.
What does the main body of the text address?
It addresses the historical and current urban context of Douala, analyzes recent cholera case data (2010-2012), evaluates water supply and waste management, and examines community awareness and beliefs.
Which keywords characterize this paper?
Key terms include Cholera epidemics, Socio-environment, Community vulnerability, Douala, Cameroon, public health, water quality, and sanitation.
Why are males found to be more vulnerable than females in the study?
The study suggests that male dominance in the informal sector, which requires high mobility as street vendors and manual laborers, increases their exposure to cholera, especially given the lack of public water infrastructure.
How do local beliefs influence cholera prevention?
A significant portion of the population attributes cholera to magico-religious origins, which acts as a barrier to hygiene and sanitation efforts, necessitating more targeted community health education.
What role does the city's topography play in the epidemic?
Douala’s low-lying, swampy nature, combined with poor drainage and infrastructure, exacerbates flooding during the rainy season, which contaminates water sources and facilitates the spread of cholera.
- Quote paper
- Anthony Banyouko Ndah (Author), Suinyuy Derrick Ngoran (Author), 2012, Socio-environmental signatures of cholera epidemics in Douala - Cameroon and community vulnerability assessment, Munich, GRIN Verlag, https://www.grin.com/document/269137
