World Health Day 2026: Science as the Keystone for Nigeria's Healthcare Future
Scientific research plays a pivotal role in enhancing healthcare delivery by offering evidence-based solutions to the high burden of both communicable and non-communicable diseases. This year's World Health Day, celebrated on April 7, focuses on the theme 'Together for health: Stand with science,' emphasizing the critical importance of scientific inquiry in shaping the future of healthcare. For Nigeria, a nation grappling with longstanding and emerging health challenges, the path to a stronger and more equitable healthcare system is intrinsically linked to the power of science.
The Research Gap in Nigeria's Healthcare System
Medical research is essential for advancing healthcare and improving health outcomes through rigorous scientific inquiry and innovation. It contributes to the development of new treatments and deepens our understanding of diseases. However, in Nigeria, discoveries and innovations from healthcare research fall far below expectations. Despite numerous research projects conducted annually, many findings remain unused or archived, creating a significant gap between the production of health research and its practical application to solving local health problems.
Studies indicate that less than 30 percent of research findings by health professionals are adopted to influence local medical practice or policy. This is despite Nigeria having hundreds of universities and 45 medical schools. Experts attribute this situation to several factors, including poor funding for research institutions, inadequate infrastructure, limited opportunities for research grants, low research literacy among health workers, weak institutional support, and a lack of collaboration between policymakers and researchers.
Funding and Infrastructure Challenges
Currently, Nigeria's health sector faces numerous challenges, such as underfunding, inadequate infrastructure, workforce shortages, and unequal access to care. Data reveals that the total yearly budgetary allocation for research in Nigeria is approximately 0.3 percent of GDP, which is far below the 5.8 percent recommended by the National Science Policy for research funding. This insufficient investment hampers the ability to conduct and apply meaningful research.
Professor Oyewole Tomori, a virologist and former President of the Nigerian Academy of Science, highlighted the low application of research findings in clinical practice. He noted that some research works are not relevant to the needs of the people, and even when they are, they are rarely commercialized. Tomori emphasized that scientists must consider the needs of the population, stating that Nigeria has the local research capacity to address its unique issues but lacks the enabling environment for researchers to function effectively.
The Impact of Brain Drain and Resource Limitations
Dr. Oladipo Kolawole, an infectious disease expert at Adeleke University, pointed out critical gaps in research capacity, funding, and the translation of evidence into practice. He mentioned that despite the proliferation of tertiary institutions, there is a lack of mentorship and career development pathways for young scientists. Skilled professionals often migrate abroad due to better opportunities, leaving expertise gaps behind.
Kolawole also decried Nigeria's weak research infrastructure, with many universities and teaching hospitals lacking modern facilities for biomedical and public health research. Poor data systems further complicate matters, as fragmented health information management makes it difficult to track disease trends and evaluate interventions.
Disconnect Between Research and Implementation
Dr. Terfa Kene Kene, President of the Association of Public Health Physicians of Nigeria, argued that there is a disconnect between academic research and implementation science in Nigeria. He explained that research should disrupt existing knowledge and prove new points to be translated into action, but without a connection between academia and practitioners, this becomes challenging.
Kene maintained that the Japa Syndrome, where health workers leave the country, is affecting scientific research and healthcare delivery. As many health workers emigrate, they take their intellectual capabilities with them, leaving behind gaps that are hard to fill. This leads to increased patient loads for remaining workers, making it difficult for them to focus on research due to burnout and time constraints.
Efforts to Bridge the Gap
Dr. Obi Peter Adigwe, Director General of the National Institute for Pharmaceutical Research and Development (NIPRD), stated that one of the biggest weaknesses in Nigeria's academia is the tendency to publish for promotion rather than for impact. To address this, the Minister of Health and Social Welfare has directed health research institutions to collaborate with global leaders to bridge the gap.
Adigwe noted that NIPRD recently hosted colleagues from Stanford University for a bootcamp aimed at fostering translational research. He also highlighted NIPRD's advocacy for Artificial Intelligence adoption in healthcare, leveraging Nigeria's technological capacity, youthful population, and entrepreneurial dynamism. Additionally, NIPRD has secured significant grants, such as an €18 million grant from the European Union for vaccine research and a nearly million-dollar grant for Active Pharmaceutical Ingredients, to advance research for impact.
Conclusion
World Health Day 2026 serves as a reminder that science is central to protecting public health and tackling global health challenges. For Nigeria, leveraging scientific research is crucial for overcoming its healthcare hurdles. By addressing funding issues, improving infrastructure, fostering collaboration, and prioritizing impactful research, the country can harness the power of science to build a healthier future for all its citizens.
