Impact and interventions of waterborne and foodborne illnesses caused by bacterial pathogens in Nigeria: A review

Okafor, Chidinma A. (2024) Impact and interventions of waterborne and foodborne illnesses caused by bacterial pathogens in Nigeria: A review. Food and Health, 10 (4). pp. 316-322. ISSN 2602-2834

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Abstract

Waterborne and foodborne illnesses caused by bacterial pathogens are major public health concerns, especially in developing countries like Nigeria—waterborne pathogens such as Escherichia coli, Salmonella spp. and Klebsiella spp. Contribute to the spread of health challenges, primarily due to poor sanitation, contaminated drinking water, and inadequate hygiene. Similarly, foodborne pathogens, including Escherichia coli, Listeria monocytogenes and Salmonella spp., are major causes of human illness, with animal-based foods often acting as transmission vectors. This review examines the current state of diagnosis, highlighting that most household water sources in Nigeria are vulnerable to contamination, with significant microbial loads exceeding WHO standards. It raises the need for effective interventions such as improved hygiene practices, water supply, sanitation and food safety management systems. Furthermore, this review discusses the impact of these pathogens on public health, noting that waterborne and foodborne diseases result in substantial mortality and economic burdens. Also, implementing good hygienic practices, Hazard Analysis Critical Control Point (HACCP) systems, and public health education are essential strategies for reducing the incidence of these diseases. This review concludes by calling for a collaborative effort among governments, policymakers, stakeholders, and researchers to develop and implement multifaceted interventions to combat these pervasive health threats.

Item Type: Article
Subjects: Q Science > Q Science (General)
Divisions: Faculty of Natural and Applied Sciences
Depositing User: Cynthia Ugwuoti
Date Deposited: 05 Jun 2025 12:55
Last Modified: 05 Jun 2025 12:55
URI: http://eprints.gouni.edu.ng/id/eprint/4772

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