key: cord-0863884-tw5vx26k authors: Afolabi, Muhammed O.; Folayan, Morenike Oluwatoyin; Munung, Nchangwi Syntia; Yakubu, Aminu; Ndow, Gibril; Jegede, Ayodele; Ambe, Jennyfer; Kombe, Francis title: Lessons from the Ebola epidemics and their applications for COVID‐19 pandemic response in sub‐Saharan Africa date: 2020-07-12 journal: Dev World Bioeth DOI: 10.1111/dewb.12275 sha: 8f2e33a14611d320628084e853bca94bc9e98d25 doc_id: 863884 cord_uid: tw5vx26k COVID‐19, caused by a novel coronavirus named SARS‐CoV‐2, was identified in December 2019, in Wuhan, China. It was first confirmed in sub‐Saharan Africa in Nigeria on 27 February 2020 and has since spread quickly to all sub‐Saharan African countries, causing more than 111,309 confirmed cases and 2,498 deaths as of 03 June 2020. The lessons learned during the recent Ebola virus disease (EVD) outbreaks in some sub‐Saharan African countries were expected to shape and influence the region’s responses to COVID‐19 pandemic. However, some of the challenges associated with the management of the EVD outbreaks persist and create obstacles for the effective management of the COVID‐19 pandemic. This article describes the commonalities between the EVD epidemics and COVID‐19 pandemic, with a view to draw on lessons learned to effectively tackle the ongoing pandemic. Key successes, failures and lessons learned from previous EVD outbreaks are discussed. Recommendations on how these lessons can be translated to strengthen the COVID‐19 response in sub‐Saharan Africa are provided. The worst affected region in SSA is Southern Africa, with 38,219 cases and 780 deaths. This is followed by West Africa with 36,909 cases and 754 deaths, East Africa with 18,856 cases and 554 deaths, and Central Africa with 17,325 cases and 410 deaths. 8 All countries in SSA have reported cases of COVID-19. 9 During the two most recent EVD outbreaks; the West Africa outbreak recorded 28,652 infections and 11,325 deaths as of 30 March 2016; 10 and 3,316 infections and 2,279 deaths in the Democratic Republic of Congo (DRC) as of 28 April 2020. 11 The delayed containment of EVD, the inherent weak health systems of many SSA countries and the associated high EVD-related mortality, led the World Health Organization (WHO) to warn that Africa could be the next COVID-19 epicenter. It was estimated that there would be 1.3 billion COVID-19 cases and 3 million deaths. 12 The number of reported COVID-19 cases and deaths have not risen as steeply as anticipated, 13 though this has been attributed to inadequate testing capacity in the region and poor documentation of deaths. 14 It could also be that the lessons learned from previous infectious disease outbreaks in SSA, including the EVD outbreaks in West Africa and DRC, influenced its early response and resilience to In this article, we discuss the lessons learned from the Ebola epidemics in SSA and highlight relevant strategies to strengthen the public health and clinical management responses for the ongoing COVID-19 responses in SSA. The first confirmed COVID-19 case in SSA was reported in Nigeria on 27 February 2020. 16 This was nearly three months after the first confirmed case was reported in December 2019, in Wuhan, China. 17 Although, the WHO had warned Africa to prepare for the worst-case scenario and expressed concerns over Africa's capacity to deal with COVID-19 outbreak, 18 there was no evidence that significant efforts were made to identify an effective public health response strategy for the region. 19 The EVD outbreaks showed that the surveillance capacity in many countries in SSA was weak, with serious implications for case finding and contact tracing, and mass community testing. 20 This resulted in delay in identifying the outbreaks and slowing down timely reporting of the outbreaks to WHO, which in turn contributed to a delay in galvanizing international support to put a public health response in place. 21 International support was also needed to institute social interventions to curtail myths and misconceptions, address concerns about cultural aberrations resulting from changes in burial rites, and bridge the mistrust between citizens and government. 22 The delay in instituting public health and social measures increased the number of EVD infections exponentially, and increased the risk to lives and deaths of many health care workers and volunteers. 23 Unlike the EVD epidemic, the COVID-19 response in SSA has been quicker and more decisive than in other parts of the world. 24 The response has been led by governments of the affected countries. External support has been limited to technical assistance from WHO and Africa Centre for Diseases Control, a regional entity that was absent during the 2014 EVD outbreak, gifts from philanthropists and in-country re-allocation of funds and technical sup- Like the EVD epidemic, the lockdown in response to the COVID-19 pandemic has been challenging, as social distancing is contrary to the culture of regular body contacts 29 and families are further im- Access to facility and ambulatory care was a challenge during the EVD epidemic. 38 In addition, the capacity to test due to poor access to laboratory reagents, have implications for case identification. 39 Poor access to Personal Protective Equipment (PPE) led to the death of a large number of health care workers, further undermining the weak health system. 40,41 Laboratory diagnosis of EVD was often delayed, resulting in persons with and without the disease staying in holding bays long enough for those not infected, to contract EVD. 42 The poor capacity to report and document all deaths also resulted in under-reporting of the deaths from EVD. 43 In addition, the limited number of health facilities and health care providers, and poor hos- Rapid data sharing during outbreaks enhances understanding of disease transmission, facilitates prompt evaluation of the public health response, and helps predict future outbreaks. 54 During the EVD outbreak in West Africa, failure to collect, store, curate and disseminate data, poor political will, and low priority for rapid data sharing contributed to a delayed response. 55 Improved competency for high data quality; and development of country framework/policies for data sharing are required to avoid the opacity in data sharing that was witnessed during the West Africa EVD outbreak. Also, the exportation of biological samples and data from SSA to the global North during the EVD outbreak was rampant. 56 Unfortunately, there is little investment in biorepository and biobank infrastructure for ongoing and future research in SSA. 57 The limited ability to store biological samples and data during the COVID-19 pandemic will significantly limit the conduct of future research in the region. sustainable, some African countries are gradually lifting this control strategy. To address the concerns of a likely spike in the reproductive ratio of COVID-19 infections following easing lockdowns in these countries, we support the implementation of a community-based approach adopting syndromic diagnosis (clinical diagnosis based on the constellation of symptoms and signs that are characteristic of COVID-19 infection) using active case finding, especially in hard-to-reach areas where laboratory-confirmed diagnosis is non-existent. Contact tracing, home quarantining, district-level facilities for appropriate respiratory support that can be managed by locally available human resources, equipped with adequate personal protection, need to be developed as long-term assets for the healthcare system. 61 In addition, the social impact of stigma and discrimination, myths and misconceptions, extensive required changes in socio-cultural practices and financial hardship resulting from the public health measures may be problematic for the COVID-19 response in SSA as it was for the EVD response. The dearth of COVID-19 related clinical trials on the continent and the poor preparedness for storage of biological specimens and data is problematic for generating regional specific evidence-informed responses for COVID-19 now and in the future with implications for its positive contribution to global health security. The COVID-19 related experiences in China, the United States of America, Italy and Spain indicate that a lot more than an efficient health system delivering quality care is needed to control the pandemic. A pandemic-resilient system for countries in SSA will require investments in strengthening and efficiently coordinating its huge informal community-based health care system. If that is done, governments can rely on the system to deliver the care and community participation that is needed during pandemics. Considerations for cultural beliefs were central to the mitigation efforts of the EVD epidemic; 62 and would be crucial for an effective response to COVID-19 pandemic in SSA. There is a dire need to facilitate the involvement of countries in SSA in COVID-19 related trials. This needs to be pushed by both the government of countries in SSA and the Africa Centre for Disease Control. A secondary outcome of these clinical trials should include concerted efforts to build biorepositories and support the development of regulatory systems for biorepositories in the region as this will help current and future vaccine and therapeutic COVID-19 research. All COVID-19 related research should be approved by the appropriate ethics committees, with considerations for research protocols to be fast-tracked. Community engagement in the design and implementation of these trials should not be excluded. 63 During the EVD outbreak, the WHO recommended the establishment of a special committee that could rapidly review research protocols and promoted associated community engagements. 64 This recommendation is appropriate for the COVID-19 pandemic. Community engagement also needs to facilitate effective communications with communities through education and information dissemination by trusted community leaders. Early engagement of community leaders in the design and implementation of COVID-19 control measures, to think through and proffer context-specific responses to the call for social distancing, self-isolation or quarantine in overcrowded cities and informal settlements, and appropriate burial practices cannot be overemphasized. 65 Their support for the elimination of COVID-19 related stigma and discrimination is also important. 66 As with Ebola, 67 Finally, countries in SSA need to improve their current investment in health as a commitment to ensuring global health security. Though, the COVID-19 pandemic will affect the economies of many countries in SSA with a negative impact on economic growth, 68 this pandemic as well as the EVD epidemics has shown more than ever before, that strengthening of health systems is required for any meaningful sustainable economic growth. Investing in quality health care requires an up-front investment with high economic return compared to the bailout by global banks that charge exorbitant fees. 69 Lessons learned from previous EVD outbreaks, and the current COVID-19 pandemic should gear countries in SSA to address global health security concerns which would invariably translate to economic development and growth. This health investment could be driven by public-private partnership, similar to the approach adopted during EVD response. 70 Public-private partnerships have been recognized as a veritable tool to achieve universal health coverage for higher-quality health services at affordable cost in low-income countries. 71 This approach would ensure governments of countries in SSA achieve maximum benefits from limited capital investments. Private partners will also achieve a sustainable return on their investments and expertise while patients and the public would enjoy higher-quality health services at the same or less cost. The COVID-19 pandemic and EVD epidemics in sub-Sahara Africa have commonalities. Within the four years interval between the West Africa EVD epidemic and the COVID-19 pandemic, the region has improved its ability to handle emergencies, even though this improvement may seem marginal. Key lessons from the EVD epidemics must be translated to actions that enable countries respond promptly and adequately to the COVID-19 pandemic. The continent needs to strengthen its coordination of responses to an epidemic, while it supports systems for handling research protocols, data sharing and sample transfer. Community systems need to be strengthened to support prompt organization and efficient responses during epidemics, not only for health education and promotion but in anticipation of care facilities being overwhelmed and unable to serve patients in need. We appreciate with thanks Prof Oyewale Tomori for reviewing the manuscript. The authors declare that they have no competing interests. Protecting Lives and Economies. 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