The global disruptions brought about by the COVID-19 pandemic as well as the stagnation of progress of global malaria elimination efforts have provided an opportunity to rethink several aspects of the global malaria program, including its governance at all levels, from the community to the nation and to the world. Approaching this issue requires an examination of the critical governance factors that affect malaria elimination as well as lessons that could be learned from the governance of other global health programs. The paper, therefore, first reviews malaria program governance challenges at the global, national, and sub-national levels. We then conducted a literature review of governance factors that affected four major global disease elimination programs; (1) the global smallpox eradication program; (2) polio eradication efforts (focus on Latin America); (3) the onchocerciasis eradication program; and (4) global COVID-19 pandemic control efforts. Based on this review, we identified eight comment governance themes that impact disease elimination programs. These include 1) International support and coordination; 2) Financing; 3) Data use for engagement and decision making, 4) Country ownership; 5) National program structure and management, 6) Community support/engagement; 7) Multisectoral engagement; and 8) Technology and innovation The paper then illustrates how these eight governance themes were factored in the four disease control programs, draws lessons and insights about the role of governance from these programs and outlines the implications for governance of malaria elimination efforts. The paper concludes by making recommendations for improving governance of malaria elimination programs and how the analyses of other global disease control programs can provide new ideas and inspiration for a more robust push towards malaria eradication.
Citation: Ohiri K, Aniebo I, Akinlade O (2022) Rethinking malaria: Governance lessons from other disease programs. PLOS Glob Public Health 2(9): e0000966. https://doi.org/10.1371/journal.pgph.0000966
Editor: Srinivasa Rao Mutheneni, CSIR-Indian Institute of Chemcial Technology, INDIA
Received: March 7, 2022; Accepted: August 3, 2022; Published: September 27, 2022
Copyright: © 2022 Ohiri et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Data Availability: All data are in the manuscript and/or Supporting information files.
Funding: Support for this global engagement was provided by Harvard University’s Defeating Malaria: From the Genes to the Globe Initiative and the Takemi Program in International Health at the Harvard T.H. Chan School of Public Health. Additional grant support was received from the Bill & Melinda Gates Foundation (INV-032429) and the JC Flowers Foundation. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
Competing interests: The authors have declared that no competing interests exist.
In May 2015, the World Health Organization (WHO), through its Global Technical Strategy for Malaria 2016–2030 , provided a comprehensive framework to countries and development partners to scale up malaria responses and move towards elimination. This document set the target of reducing global malaria incidence and mortality rates by at least 90% by 2030. However, since 2015, the reduction in the global burden of malaria appears to have stagnated with only marginal annual reductions in the case burden. There has also been a slowing of the rate of decline of malaria case incidence (cases per 1000 population at risk) . As progress stalled, the global community began recognizing the need to rethink the approach to malaria elimination, culminating in the WHO calling for an ‘aggressive new approach’ in the 10+1 countries with the highest malaria burden: the “High burden to high impact” country-led approach .
The Covid-19 pandemic also created another major obstacle to progress in reducing the global malaria burden, particularly in its diversion of human and financial resources essential for malaria services and interventions towards combating the pandemic. On the other hand, the pandemic also provides an opportunity to rethink the approach to malaria and learn from other programs that have successfully put in place, governance structures and processes in the control, eradication, or elimination of infectious diseases such as smallpox, polio, and onchocerciasis. Although these programs have different disease dynamics and interventions, there may be relevant and useful governance lessons that could be applied to the global malaria elimination program, since these programs have financial, political, administrative, and operational similarities. It is worth mentioning that whilst not all the disease programs this paper considers, successfully achieved global elimination/eradication (e.g., onchocerciasis, Covid-19), we believe there are lessons about the governance of these disease programs that the malaria elimination program would benefit from.
In this paper, we investigate governance issues that affect malaria elimination efforts by reviewing and identifying factors that can strengthen malaria program governance at the global, national and sub-national levels. The paper then presents the literature review and methods for learning key lessons from four other global disease control programs, and how eight common governance themes were identified. We then illustrated the impacts of eight themes in the four disease control programs and the implications for malaria elimination efforts. The paper concludes with a few recommendations about how these governance lessons can be used to strengthen malaria elimination globally.
Malaria governance challenges
Governance in the health sector commonly refers to the use of formal and informal institutions, processes and rules by states, nonstate actors and intergovernmental organizations to manage challenges to improving health conditions . The governance of malaria control and elimination typically involves many different players, and can result in competition for leadership, influence, and resources at the global, national and community levels. We briefly review some of the challenges at these three levels.
At the global level, the number and variety of global health problems on foreign policy agendas has increased and continues to expand . This creates two main issues for global health governance. First, global health problems generate different levels of interest from countries and development partners. Countries tend to be more interested in problems that directly threaten their interests. This pattern can be seen in the level of attention given to direct, cross-border transmission of dangerous communicable diseases such as Ebola. On the other hand, diseases that do not involve such transmission (including noncommunicable diseases) are perceived to get less attention. Secondly, the need to prioritize resources and responses may create a zero-sum scenario, often resulting in disagreements about how priorities are established  and complaints about some disease programs getting a disproportionate share of attention and resources. It is not surprising that this paper is being written against a background of perceived diversion of attention and resources to combating the COVID-19 pandemic. Whilst malaria gets more attention on the global agenda than neglected tropical diseases, it does not get as much attention as HIV/AIDS or COVID-19. In fact, in West Africa, for example, donor support for malaria is seen to be waning .
At the country level, the governance of malaria can have a direct impact on elimination of the disease. In malaria endemic countries, the National Malaria Control/Elimination Program (NMCP/NMEP) is responsible for developing malaria policies and strategies and provides technical leadership for the Ministry of Health (MOH) with respect to malaria prevention and control . Organizational structure (administrative location), the effectiveness of administrative processes (earmarking and financial control), and strong leadership (assertion of state ownership and resourcefulness of leaders in overcoming bottlenecks) appear to influence the performance of malaria programs . In addition, the financing dynamics, particularly the balance (or lack thereof) between donor and domestic funding, may have an impact on the level of alignment of such funds with country’s needs and priorities. Recipient countries often have restricted autonomy over donor resource allocation (which could be quite significant and influential), hence limited power to make decisions on how best to use donor resources to implement malaria programs in their own countries .
At the community level, the main challenge is the level of ownership the community has over malaria programs. This affects how communities respond to the implementation of policies. When the views of the community, who are the primary participants of policy implementation, are not fully considered during policy development, they are less likely to take ownership of the interventions during implementation . For example, communities may accept free Long-Lasting Insecticidal Nets (LLINs) but not use them correctly. Most successful public health programs have involved significant community engagement in co-creation and involvement in implementation.
To better identify and analyze governance challenges in malaria elimination programs, this paper examined the governance experiences of other global disease control programs, and then sought to identify lessons for malaria governance, globally and within countries For the purpose of this paper, we examined four disease programs: 1) the global smallpox eradication program; (2) polio eradication efforts (with a focus on Latin America); (3) the onchocerciasis eradication program; and (4) global COVID-19 pandemic responses.
For the analysis, we first conducted a literature search on each disease control program and identified pivotal papers and publications that discuss governance. The search was conducted on Pubmed for the four diseases of interest. The original search utilized terms synonymous with all four diseases. Using smallpox for example, the search utilized Smallpox OR “small-pox” OR “variola major” “variola minor” OR “orthopoxvirus” OR “pox” (Table 1). This was repeated for polio, Onchocerciasis and Covid-19 (Table 2). The search also utilized the following terms: Eradication OR elimination OR success OR program OR lessons learnt OR case study OR disease control OR disease eradication OR disease elimination OR leadership OR programmatic OR governance, and interview OR “focus group” OR qualitative for all disease programs.
The search terms could appear anywhere in the full text of the paper (including title, abstract, text, keywords), and limits were applied by date (1980-August 2021 for smallpox, 1999- August 2021 for Polio, 1958- August 2021 for onchocerciasis, and January 2020- August 2021 for Covid-19). Only papers reporting research on human subjects in English language were included. The search was carried out by two independent reviewers.
Coupling the search terms for all four diseases (Fig 1) identified 612 articles. After review of titles and abstracts, 522 articles were considered potentially relevant and retrieved for full text review. 90 articles were considered relevant to the objectives of this review. 14 additional relevant articles were identified either from a simple desk search or reference lists of retrieved articles. These searches collectively provide information that assist in the understanding of governance themes for all four diseases, and highlights lessons learnt from these disease programs which the malaria elimination program could learn from.
We then examined the papers to identify common governance themes throughout the papers for the four disease program areas of interest. Eight governance themes that were common across the disease programs. (Table 1) presents the eight themes and illustrates each theme with examples from the four disease control programs.
Our analysis of these four disease programs recognizes that they differ in many ways. For instance, they involve different pathogens (some are viruses, whilst some bacteria), they affect different geographic regions/populations, and some are yet to be fully eradicated (such as onchocerciasis and COVID-19) Nonetheless, we believe that there are still governance lessons to draw from these programs that could be applicable to the malaria elimination efforts. The next section presents key lessons for each of the eight governance themes, with illustrations from the four disease control programs and proposed implications for malaria efforts.
Results: Key lessons for the eight governance themes
1. International support and coordination
One of the main features of these programs was the high level of international collaboration, advocacy and support that galvanized the world to prioritize and tackle these issues. International coordination was considered important to avoid “ping-pong smallpox”  in which infections would be continually reintroduced from country to country. The smallpox program survived and was successful in part because it had international support and strong backing from the major powers of the era, the United States, and the Soviet Union . There was no common pattern to the origin of such international support, beyond the presence of an influential global leader who made the programs part of their legacy. In the case of smallpox, the eradication effort coincided with the reemergence of the Soviet Union on the global scene and the opportunity to exercise some soft power, through the then Deputy Minister of Health. It helped that the United States was also fully engaged, and its presidents emerged as champions for these causes. (For example, President Roosevelt created the March of Dimes to support polio eradication and President Johnson sought to lead efforts by the UN and provided support to the smallpox eradication.) In other instances, it was technocrats, such as World Bank President Robert McNamara, who supported the onchocerciasis program after a visit to Burkina Faso in 1972.
With regards to COVID-19, we have seen both some degree of global solidarity–through the establishment of the COVAX facility–but also a lack of global cooperation through increasing vaccine nationalism. This suggests three lessons about international support and collaboration: Firstly, the global champion or influencer plays a critical role by promoting and pushing international cooperation as a legacy. Secondly, global efforts need to be anchored within a multilateral organization (such as WHO or the World Bank) or regional organizations such as the Africa CDC  to convene the best minds and to organize operations to achieve this goal in a short to medium term. Thirdly, global collaboration is critical for success (over public health nationalism).
Implications for malaria.
The global malaria program needs to identify a global champion (perhaps a world leader or head of an influential global organization) who can accelerate and promote elimination as a global priority. Questions that the global malaria community need to reflect on include: Would malaria benefit from a global political champion? Would the focus on elimination or eradication resonate better politically than more nuanced approaches e.g., control? These should be considered in the next global strategy.
Closely linked to global advocacy is international and domestic resource mobilization to support the global efforts at disease control and elimination. There was international financial support for smallpox, polio, and onchocerciasis from a combination of players in global health, ranging from multilateral institutions to the private sector. For example, in the case of smallpox, in addition to the countries committing resources to the eradication effort, there was significant resource mobilization by the international community. The WHO provided a dedicated smallpox funding in 1967 which incentivized countries to scale up their national programs . The World Health Assembly (WHA) committed to a minimum annual spend over 10 years, and the US committed 5-year financing. However, domestic resources from countries with smallpox also played a large role, as more than two-thirds of the financing between 1967 and 1978 came from endemic countries. A similar situation occurred in Latin America’s polio eradication program, where endemic countries contributed $74 million of the $120 million spent in the first five years of the program. The program received financial and logistical support from partners such as the WHO, UNICEF, CDC, the Task Force for Global Health, Rotary International, and Gavi , which facilitated advocacy and social mobilization. With the COVID-19 pandemic, the world has witnessed unprecedented resource mobilization for the health response, as well as for financing to cushion the impact on the economy (micro and macro). Most of this is at the national level, but internationally, a lot of financing has also been mobilized .
Implications for malaria.
Key questions for malaria (for both donors as well as national governments of endemic countries) are: whether current funding is enough, given the global burden; whether current funding levels can be sustained, given other demands; and if current funding is being effectively utilized? These questions require coherent and persuasive responses from the global malaria community. For example, malaria programs today frequently experience challenges with expenditure, including delays. Grants from the Global Fund to Fight AIDS, Tuberculosis, and Malaria are not spent on schedule in many countries due to various reasons, such as weak data systems, delays in procurement, and lack of human resources. The smallpox eradication program created a flexible fund to address implementation bottlenecks in endemic countries as they arose. This method could be applied to malaria elimination programs, provided there is sufficient transparency and accountability to ensure that funds are spent for their intended function. Investment in local manufacturing as a means of reducing dependence on donor-funded commodities (such as bed nets) may also need to be considered.
Efforts must also be made to reduce the cost of eradicating malaria and make it more affordable. One reason for the pivot away from earlier efforts (in the 1960s) at malaria eradication to smallpox was the cost of the program per person. According to a reported interview with D.A. Henderson, the malaria program accounted for over 20% of all funds available to WHO in the 1960s . This was perceived as unsustainable as it resulted in less funding being available for other programs, coupled with the realization that eradication would be more costly and take longer than planned. The onchocerciasis eradication program on the other hand, cost $1 per person protected, and the smallpox vaccine cost 1–2 cents per dose.
3. Country ownership
Independent actions by countries to test many approaches simultaneously across different sociocultural and epidemiological contexts was an important success factor for other disease control programs. For example, the global smallpox eradication effort was built on leadership and support from WHO, but in practice was a collection of individual national programs attempting to solve their own problems through their own systems and in their own ways . Experimental learning rather than formalized programming was encouraged, and this facilitated the identification of local solutions. This is somewhat different from the way donor financing for several malaria programs currently operate. Smallpox’s profile within the WHO was maintained, and countries were encouraged to contribute funding and resources. The annual meeting of the WHO assembly was an important opportunity to keep eradication on the minds of health ministers  and surveillance reports with summaries of progress and problems was used to maintain the public profile of the disease. The smallpox eradication effort was successful also because it was a collection of individual national programs, each contextualizing solutions to their own , rather than a top-down, centrally managed approach .
Implications for malaria.
Malaria endemic countries need to be encouraged to test various context-appropriate strategies while encouraging adoption of proven best practices. Although current malaria guidance embraces the belief that adapting and tailoring interventions to the local context is important for elimination success , the reality often does not match the rhetoric. Resources are deployed in ways that result in the recipient countries not having full autonomy over malaria policy and resource allocation; therefore, they cannot make decisions on how best to implement malaria prevention, diagnosis, and treatment in their own countries . The existence of multiple players in malaria at the global level also contributes to competition for leadership, influence, and resources at the national level . Country ownership is important, for example, Zambia takes ownership, makes decisions, and provides evidence to the global entity to change policy. One of the reasons for this is the maturity and strength of Zambia’s NMEP, which enables its staff to make decisions. This is emphasized in the country’s creation of a technical working group formed to avoid clashes in governance that may occur between partners at the global and national level. In situations where the technical working group’s decisions are challenged or pushed back by partners at the global level, the malaria manager makes the final decisions.
4. National program structure and management
Successful disease programs have strong management, integration in the national health system, and buy-in by top political decision makers. These programs also integrated their control structures within the country’s health systems in ways that strengthened national systems. Successful execution of the smallpox program, for example, was said to consist of 10% technical skill and 90% organization and leadership skills , with its approach to certain interventions such as contact tracing often described as ‘military-like’. Smallpox eradication had problem-solving staff with reputations for adaptability, imagination, and hard work; they served as catalysts, rather than controllers, and strong managers and operations officers were hired to ensure execution. Some factors were important for elimination of smallpox. First, smallpox programs were integrated with basic health systems, which allowed case management and surveillance to occur on a routine basis . Second, smallpox programs had staff who were creative problem-solvers [21, 25], and who could figure out how to overcome any obstacle that arose, thereby adapting solutions challenges faced . Third, the smallpox program highlighted the importance of strong management in all aspects of the program . The polio eradication initiative was also used to strengthen national immunization programs in Latin America. Some successful disease control programs (including COVID-19 responses) have leveraged proximity to top political leaders effectively, for instance in Nigeria, there was a Presidential task force on Polio. Most National Malaria programs are currently housed within departments in the MoH, which constrains their ability to galvanize political support and multisectoral action.
Implications for malaria.
The management and leadership skills of National Program Managers need to be strengthened for successful program implementation. NMCP/NMEP managers need to have the right level of skills and visibility to be effective, including engaging with communities, problem solving, and creating context-appropriate solutions to problems that may arise. Managers usually don’t have enough training on leadership/management, and most are put in new positions based on their technical expertise and experience.
5. Community engagement
Community engagement and participation were critical for these global disease programs. Top-down approaches alone, have limited effectiveness. For the polio eradication program, health worker mobilization played an impactful role in providing human resources that went house-to-house in communities with existing polio cases or had low coverage . Community participation with the smallpox program was considered to be strong . Gaining the support of the community leaders was an important step towards community acceptance. Polio and smallpox efforts in Nigeria, for example, were successful because community/religious leaders trusted by communities were enlisted and engaged as part of the program . For the APOC program, extensive community engagement and involvement in the implementation of Community-Directed Treatment with Mectizan (ComDT) contributed to its success . Engaging the community should not be limited to a specific disease program but involve building capabilities to provide broader health services. In the smallpox eradication program, there were combined mobilization efforts with other community initiatives (e.g., neonatal care). For the polio eradication program, the training the community volunteers received included training on disease surveillance and cold chain management.
Implications for malaria.
Malaria programs should engage communities and community leaders in ways that complement existing top-down approaches such as campaigns to distribute nets. Communities need to understand and own the issues and the interventions. For instance, do communities understand and own vector control mechanisms to destroy breeding sites in their environment? Do communities also understand and own the goal of malaria elimination? There should also be continuous communication and collaboration with communities as real partners in the conceptualization, design, and implementation of malaria elimination programs.
6. Data use for engagement and decision-making
The availability of real-time, high-quality data for surveillance and monitoring was a critical success factor for the disease eradication programs. In the polio eradication program, over 20,000 facilities were included in the surveillance network and an emphasis was placed on surveillance to track outbreaks, facilitated by the surveillance system’s computerization . In the APOC program, epidemiological mapping techniques were used to map 12,000 miles of rivers for the program . The COVID-19 response also effectively leveraged technology and data. Real time epidemiological data was used to efficiently align program strategy and deploy interventions in many countries. The smallpox program used surveillance data to seek out cases and then vaccination efforts were concentrated to those in their proximity and their contacts . The surveillance strategy helped focus vaccination on the places where it was most likely needed, rather than laboring to achieve implausibly perfect coverage everywhere. This contributed to eradication’s ultimate success [31, 32]. Data were also used effectively to engage the population and various stakeholder groups in a simple and compelling manner. For instance, the COVID response programs in different countries used simple dashboards that were updated daily, to inform and engage citizens on the evolution of the pandemic, the progress made, and risks, for instance, epidemiological assessments informed the control measures that were implemented and the epidemic in Wuhan was under control within 100 days .
Implications for malaria.
Malaria programs need to provide more frequent high quality malaria data at the national, state and community levels, and to use data to engage stakeholders and target interventions. Malaria programs should focus more on impacts and outcomes, including more frequent measurements of prevalence and incidence (which are directly linked to eradication) and perhaps less on outputs and activities conducted. Such data can be used in better engagement with stakeholders and communities on the status of eradication efforts. Unfortunately, the malaria indicator survey (MIS) is carried out every five years, which is not frequent enough. Performance indicators from programs could also be better targeted, for instance not just on number of nets delivered, but on whether nets are delivered to those most at risk, or if the nets achieve the desired outcome of reductions in malaria prevalence/incidence in the target communities. Questions the global malaria community may need to reflect on include: Can malaria data be used and presented in more engaging ways? To what extent should malaria programs rely heavily on modelling estimates to make decisions? Can we improve surveillance to include genomic data and other high-quality data in real time or with greater frequency?
7. Multisectoral collaboration
Lessons learned from diseases like Covid-19 show multisectoral collaboration for instance between governments and the biopharmaceutical industry via fast tracked regulatory approval process that led to the rapid development and deployment of vaccines was critical to control the spread of infectious diseases as well as mitigate its impact on populations [33, 34]. The relevant sectors span healthcare, education, research & development, tourism, and others. Most national COVID-19 responses have been multisectoral in nature, involving coordination of several public sector line ministries as well as the private sector. Pharmaceutical companies have been in public-private collaboration with governments, regulatory agencies, research institutions and international organizations. Other successful programs also involved the private sector, for example, Merck was highly involved in both the APOC and onchocerciasis control programs (OCP) .
Implications for malaria.
Successful malaria elimination programs also involved multisectoral collaboration in their malaria strategic plan. For example, Zambia works with multiple sectors for malaria elimination, such as the mining industry and civil society. In fact, Zambia created a multisectoral ‘end malaria council’ to deepen its multisectoral approach. This involved representatives from various sectors including the private sector and development partners. Other countries might find this multisectoral approach coordination and governance approach useful.
8. Technology and innovation
Innovation played a crucial role in the success of some global programs by transforming the options available for interventions and thereby accelerating disease eradication. In the smallpox program, two innovations were pivotal. One was an inexpensive bifurcated needle that was easy to use and required only a quarter of the vaccine dose normally required . The second innovation was freeze-dried vaccines that provided fully potent heat-stable vaccines that could be stored for months . The innovation of the discovery of the drug Mectizan was at the heart of the APOC program . Successfully eradicating Polio in Latin America and the Caribbean was a global, collaborative feat. Some critical factors for success were international support, the development of the inactivated polio vaccine (IPV), and massive community health worker mobilization [16, 27]. In addition, the Smallpox programs relied upon having a stable, reliable, effective vaccine . In the fight against COVID-19, the rapid, unprecedented development and deployment of vaccines has been the game-changer in the global fight against the pandemic.
Implications for malaria.
Innovations in the available interventions may accelerate attainment of malaria eradication goals. For example, an effective vaccine could be a game-changer–a new malaria vaccine showed about 77 percent efficacy in a small clinical trial among children in Burkina Faso, shows some promise in this regard . A single-dose antimalarial drug could also radically improve treatment options.
There is no ‘ideal program’ that can be directly compared to the malaria elimination program, as each has contextual issues, success factors and challenges. However, some governance lessons from other programs could provide new ideas and inspiration for a more robust push towards malaria elimination.
Some of these learnings are as follows: Firstly, the role of the sponsor or global champion is important; although the malaria program has many champions, it would benefit from having a global leader who makes this his/her priority and legacy. Secondly, national programs (and the international institutions that support them) must embrace flexibility and efficiency in execution and must be adaptive in their approach at all levels including the way stakeholders such as political leaders, other sectors, and the community are engaged. Thirdly, successful programs highlight extensive community engagement and involvement in the implementation of interventions, including behavioral change modifications. Fourthly, there is an opportunity to rethink the type of data being collected, its frequency, and its use in engaging stakeholders. Lastly, whereas other programs have clear mandates to eradicate the diseases, resulting in a focused, almost binary approach to measuring success–eradicated or not–success for the malaria program seems to be more complex, with eradication, elimination, and control as parallel, simultaneous goals. This may be pragmatic at a national level but may not have the same political resonance as a clear, single focus on global eradication.
S1 Text. "Rethinking malaria in the context of COVID–19," a global engagement organized by Harvard University.
S2 Text. Synopsis case studies from other programs.
S1 Table. Expert panel table comprising list of stakeholders and key experts.
The Working Group on Malaria Governance appreciates the comments from the “Rethinking Malaria in the Context of COVID-19” global engagement governance bodies who met with the Working Group and provided useful suggestions on how to improve this paper. For a list of individuals comprising the Steering Committee, Working Group Co-Chairs and contributing authors, and an External Advisory Committee see the Supporting information section of this paper.
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