Sociospatial Networks and Transborder Epidemic Surveillance in West Africa: A Review of the Ebola Outbreak, 2014-2015
DOI:
https://doi.org/10.60787/tnhj.v17i3.318Keywords:
Ebola, Epidemic Surveillance, Public Health, Sociospatial Networks, State Boundary, Transnational Flows, West AfricaAbstract
Background: While the study of social networks in the context of epidemiology is not new in the literature, most of these studies are based on official trade and migration statistics. Otherwise, they focus on a sample population within a national territory. Hence, there is the dearth of scholarly writings on the place of sociospatial networks in epidemic surveillance across state boundaries with remarkable informal transnational flows. This is particularly the case in West Africa, where transborder interactions are predominantly unofficial. It is against this backdrop that this paper examines this phenomenon using the West African Ebola outbreak of 2014-15 as a case study.
Methodology: The approach is qualitative based on the synthetic review of reports of international organizations and Health Ministries in the affected countries as well as geographical data and ethnographic survey of cross-border social spaces in West Africa.
Results: The study opens up a new dialogue on the need for a contextual approach to epidemic control in West Africa. It reveals that the preoccupation of the existing transborder surveillance system with the official ports of entry is ineffective in the face of the progressive densification of transnational social networks in the region.
Conclusion: This work shows that tackling epidemics such as Ebola at geostrategic locations of sociospatial networks is a sine-qua-non for effective transborder disease surveillance in West Africa.
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References
Chippaux, J. Outbreaks of Ebola virus disease in Africa: the beginnings of a tragic saga. Journal of Venomous Animals and Toxins including Tropical Diseases [Online], 2014; 20 (44); Available from <http://www.jvat.org/content/20/1/44> [25 September 2015].
Changula, K., Kajihara, M., Mweene, AS, Takada, A. Ebola and Marburg virus diseases in Africa: increased risk of outbreaks in previously unaffected areas?’, Microbiol Immunol, 2014; 58(9): 483–491.
McCoy, T. How Deforestation shares the blame for Ebola epidemics, The Washington Post, July 8, 2014; Available from http://www.washingtonpost.com/news/morning-mix/wp/2014/07/08/how-deforestation-and-human-activity-could-be-to-blame-for-the-Ebola-pandemic/ [15 October 2015].
WHO. ‘Origin of the 2014 Ebola Epidemic’, January 2015. Available from <http://www.who.int/csr/disease/Ebola/one-year-report/virus-origin/en/> [15 October 2015].
Logan JJ, Jolly AM, Blanford JI. The Sociospatial Network: Risk and the Role of Place in the Transmission of Infectious Diseases. PLoS ONE, 2016; 11(2): e0146915. https://doi.org/10.1371/journal.pone.0146915.
Christakis, N.A. and Fowler, J.H. Social Network Visualization in epidemiology. Norsk Epidemiologi, 2009: 19 (1): 5-16. Available at http://nrs.harvard.edu/urn-3:HUL.InstRepos:4276348 [9 July 2017].
Echenberg, M. Plague ports: the global urban impact of bubonic plague, 1894-1901. New York: NYU Press, 2007.
Rossen, W. Justinian's flea: plague, empire, and the birth of Europe. New York: Viking Press, 2007.
Barry, J.M. The great influenza: The story of the deadliest pandemic in history.Westminster: Penguin, 2005.
Formenty, P., Boesch, C. Wyers, M., Steiner, C., Donati, F. Dind, F. Walker, F., Georges, AJ. Leroy, EM., Renaut, AA., Benissan, CT., Nabias, RJ. Ngoc, MT., Obiang, PI., Lepage, JP., Bertherat, EJ., Bénoni, DD., Wickings, EJ., Amblard, JP. Lansoud-Soukate, JM. Milleliri, Baize, S., Georges-Courbot, MC. Ebola hemorrhagic fever outbreaks in Gabon, 1994–1997: epidemiologic and health control issues. Journal of Infectious Diseases, 1999; 179: S65–S75.
Leroy, EM., Epelboin, A. Mondonge, V., Pourrut, X., Gonzalez, JP., Muyembe-Tamfum, JJ., Formenty, P. Human Ebola outbreak resulting from direct exposure to fruit bats in Luebo, Democratic Republic of Congo, Vector Borne Zoonotic Diseases, 2009; 9(6): 723–728.
Wikipedia. ‘Ebola virus epidemic in West Africa timeline’. Available from <https://en.wikipedia.org/wiki/Ebola_virus_epidemic_in_West_Africa_timeline> [15 October 2015].
Bausch, DG., Towner, JS., Dowell, SF., Kaducu, F., Lukwiya, M. Sanchez, A., ST. Nichol, ST., Ksiazek, TG., and Rollin, PE. Assessment of the risk of Ebola virus transmission from bodily fluids and fomites. Journal of Infectious Diseases, 2007; 196: S142–S147.
Baron, R.C., McCormick, J.B. and Zubeir, O.A. Ebola virus disease in southern Sudan: hospital dissemination and intrafamilial spread. Bull World Health Organ, 1983; 61(6): 997–1003.
WHO. Sierra Leone: a traditional healer and a funeral: More than 300 Ebola cases link back to one funeral. Available from <http://www.who.int/csr/disease/Ebola/Ebola-6-months/sierra-leone/en/> [ 4 October 2015].
Evans, RJ. and Mammadov, M. Dynamics of Ebola epidemics in West Africa 2014. F1000Research, 2014; 3:319 (doi: 10.12688/f1000research.5941.1).
Washburn, FM. The Ebola Virus Disease Outbreak in Guinea, Liberia and Sierra Leone - Data Management Implementation and Outcomes for Movement and Monitoring of Travelers at Points of Entry. Master Thesis, Department of Public Health, Georgia State University, 2015.
Banwo, A. Women in the Traditional Economy. In N.S. Lawal, M.N.O Sadiku and P.A. Dopemu (Eds.), Understanding Yoruba life and Culture. Trenton: African World Press Inc, 2004.
Morris, GA. and Saul. M. Womens business links: A preliminary assessment of women cross-border traders in West Africa. Washington: WIDTECH, 2000.
Ibeanu, O. Beyond declarations: Law enforcement officials and ECOWAS protocols on free movement of persons and goods in West Africa. Lagos: CLEEN Foundation, 2007.
Dejene, Y. Women’s Cross-Border Trade in West Africa. WIDTECH Information Bulletin, 2001.
Randriamaro, Z. and Budlender, D. Findings of UNIFEM baseline studies of women in informal cross-border trade in Africa. Regional Cross-country Report, 2008, UNIFEM, CODESRIA.
Office of the Special Envoy on Gender. Women Resilience: Integrating Gender in the Response to Ebola. African Development Bank Report, 2014: 3-35.
Asiwaju, A. Partitioned Africans: Ethnic Relations across African International Borders 1884-1984. London and New York: C. Hurst, 1985.
Pries, L. Migration and Transnational Social Spaces. Aldershot: Ashgate, 1999.
Nuttall, I. Ebola travel: Vigilance, not bans. World Health Organization. Available from <http://www.who.int/mediacentre/commentaries/Ebola-travel/en/> [15 February 2015].
Soergel, A. Ebola Resurgence in Guinea, Liberia Highlights West Africa's Containment Concerns – US News. Available from <(http://www.usnews.comnews/newsgram/articles/2014/09/08/Ebolaresurgence-in-guinea-liberia-highlights-west-africascontainment-concerns> [28 September 2015].
Akum, R. Ebola in Liberia: Anatomy of a Politicized Response. African Arguments, August 8, 2014. Available from <http://africanarguments.org/2014/08/08/Ebola-in-liberia-anatomy-of-a-politicized-response-by-richard-akum/> [6 October 2015].
WHO. Health Worker Ebola Infections in Guinea, Liberia, and Sierra Leone: A Preliminary Report’, May 2015. WHO/EVD/SDS/REPORT/2015.1. Available from <http://www.who.int/csr/resources/publications/Ebola/health-worker-infections/en/> [10 May 2016].
OECD/SWAC. Cross-border Cooperation and Policy Networks in West Africa. Paris: OECD Publishing, 2017.
IFAD. Rural Poverty Report 2011. Rome: Quintily, 2010.
IFAD. Liberia Statistics. Rural Poverty Portal. Available from <http://www.ruralpovertyportal.org/en/country/statistics/tags/liberia> [26 September 2015].
Landau, LB. Shaping Urban Futures: Reflections on Human Mobility and Poverty in Africa’s Globalizing Cities In AM. Garland, Massoumi, M. and Blair AR (eds) Global Urban Poverty. Washignton, DC: Woodrow Wilson International Centre for Scholars, 2007.
Castells, M. The rise of the network society. Oxford: Blackwell, 2000.
International Organisation for Migration. IOM Builds Public Health, Border Management Capacity in Ebola-Impacted Region. Available at https://www.iom.int/news/iom-builds-public-health-border-management-capacity-Ebola-impacted-region>. [25 August 2016].
The World Bank and the Ministry of Health Guinea. Guinea: A country status Report on Health and Poverty. African Region Human Development Working Paper Series No. 45. 2006.
Evans, D.K. Health-Care Worker Mortality and the Legacy of the Ebola Epidemic. Lancet Global Health, 2015; (3):e439-e440. Available from <http://dx.doi.org/10.1016/S2214-109X(15)00065-0>. [10 May 2016].
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