Response to an Unusual Outbreak in a High-risk Situation
Mahmood Muazu Dalhat, Olufunmilayo Ibitola Fawole, Patrick Mboye Nguku, Meeyoung Mattie Park, Casey Daniel Hall, Nasir Sani-Gwarzo
Corresponding author: Mahmood Muazu Dalhat, Nigeria Field Epidemiology Training Program, Nigeria
Received: 19 Apr 2017 - Accepted: 05 May 2017 - Published: 28 May 2017
Domain: Epidemiology,Environmental chemistry/biology,Water resources
Keywords: Public health, epidemiology, outbreak, lead poisoning, disaster management
This article is published as part of the supplement African Case Studies in Public Heath, commissioned by Emory University, African Field Epidemiology Network (AFENET).
©Mahmood Muazu Dalhat et al. Pan African Medical Journal (ISSN: 1937-8688). This is an Open Access article distributed under the terms of the Creative Commons Attribution International 4.0 License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Cite this article: Mahmood Muazu Dalhat et al. Response to an Unusual Outbreak in a High-risk Situation. Pan African Medical Journal. 2017;27(1):7. [doi: 10.11604/pamj.supp.2017.27.1.12566]
Available online at: https://www.panafrican-med-journal.com//content/series/27/1/7/full
Response to an unusual outbreak in a high-risk situation
Mahmood Muazu Dalhat1,&, Olufunmilayo Ibitola Fawole1,2, Patrick Mboya Nguku1, Meeyoung Mattie Park3, Casey Daniel Hall3, Nasir Sani-Gwarzo4
1Nigeria Field Epidemiology Training Program, Nigeria, 2College of Medicine, University Ibadan, Ibadan, Nigeria, 3Rollins School of Public Health, Emory University 4Department of Public Health, Federal Ministry of Health, Abuja, Nigeria
&Corresponding author
Mahmood Muazu Dalhat, Nigeria Field Epidemiology Training Program, Nigeria
In 2010, a series of lead poisoning outbreaks linked to artisanal gold processing killed at least 400 young children in Zamfara State in northwestern Nigeria. There were several efforts to respond to the outbreaks as they occurred. Subsequent recurrence of lead poisoning outbreaks within Zamfara and beyond suggested that there were no efforts to mitigate the outbreaks as recommended for disaster management. This case study, to be completed within 3 hours, is suitable for senior level public health officials and those training for such positions. It enables participants to review and apply epidemiological principles for managing disasters and suggest steps toward development of policy recommendations based on the context of environmental lead exposure. It will serve as a generic training module for managers/responders of other natural (floods, heat stroke) and man-made disasters (civil strife, conflict, insurgency) based on the general/standard principle of the complete disaster management cycle.
General instructions: this case study is designed for training 15-20 participants in a classroom setting. A facilitator leads the participants through the case study as participants take turns reading one or two paragraphs out loud and provides guidance as participants go through each discussion or exercise question. Instructor’s notes are included with each question in the instructor’s version of this case study with suggestions for facilitation and with background materials.
Audience: senior level public health officials, public health officials responsible for policy and management, students of public health and/or field epidemiology, and practising (field) epidemiologists.
Prerequisites: before using this case study, case study participants should have received lectures or instruction in disaster management
Materials needed: Whiteboard or flip chart, markers
Level of training and associated public health activity: intermediate - disaster management.
Time required: 2-3 hours
Language: English
- Download the case study student guide (PDF - 2.86 MB)
- Request the case study facilitator guide
The authors declare no competing interest.
We appreciate the contributions of the public health officials of the affected states, federal ministry of health, all local and international partners and all the residents of the Nigeria Field Epidemiology and Laboratory Training Program for their contribution towards the response. Special thanks to the African Field Epidemiology Network (AFENET) and the Rollins School of Public Health for supporting the processes that ensured this case study was developed and published. The contributions of Rebecca D. Merrill, Lindsay Barr Dacuan, and Suleiman Haladu towards this publication are well appreciated. The findings and conclusions in this report are those of the author(s) and do not necessarily represent the official position of any governmental or non-governmental organisation.
- Biya O, Gidado S, Haladu S, Geoffrey T, Nguku P, Durant J et al. Notes from the Field: outbreak of acute lead poisoning among children aged < 5 years - Zamfara, Nigeria, 2010. MMWR. 2010; 59(27): 846.
- Jarosinska D, Muszynska-Graca M, Dabkowska B, Kasznia-Kocot J, Sakowska-Maliszewska L, Wozniakowa Y. Environmental lead exposure in Polish children: blood lead levels, major sources and principles of the lead poisoning prevention. Bioinorg Chem Appl. 2003; 333-42. PubMed | Google Scholar
- McElvaine MD, Harder EM, Johnson L, Baer RD, Satzger RD. Lead poisoning from the use of Indian folk medicines. JAMA. 1990; 264(17): 2212–3. PubMed | Google Scholar
- Baer RD, Ackerman A. Toxic Mexican folk remedies for the treatment of empacho: the case of azarcon, greta and albayalde. J Ethnopharmacol. 1988; 24(1): 31-9. PubMed | Google Scholar
- Prevention AC on CLP. Lowl level lead exposure harms children: a renewed call of primary prevention. Atlanta, GA. 2012. Google Scholar
- Dooyema CA, Neri A, Lo Y-C, Durant J, Dargan PI, Swarthout T et al. Outbreak of fatal childhood lead poisoning related to artisanal gold mining in northwestern Nigeria, 2010. Environ Health Perspect. 2012; 120(4): 601–7. PubMed | Google Scholar
- Bernard HR, Hallett T, Iovita A, Johnsen EC, Lyerla R, McCarty C et al. Counting hard-to-count populations: the network scale-up method for public health. Sex Transm Infect. 2010; 86 Suppl 2: ii11–5. PubMed | Google Scholar
- Goel S, Salganik MJ. Respondent-driven sampling as Markov chain Monte Carlo. Stat Med. 2009; 28(17): 2202–29. PubMed | Google Scholar
- Aposhian HV, Aposhian MM. meso-2,3-Dimercaptosuccinic acid: chemical, pharmacological and toxicological properties of an orally effective metal chelating agent. Annu Rev Pharmacol Toxicol. 1990; 30: 279–306. PubMed | Google Scholar
- Reliefweb. Glossary of Humanitarian Terms. August 2008.
- Sena L. Disaster Prevention and Preparedness. Ethopia Public Heal Train Initiat. 1 November 2006; 1–180.
- WHO, EHA. Disasters and Emergencies - Definitions. Addis Ababa. 2002. Google Scholar