In Focus
Transforming blood product logistics in Africa through drone delivery
Improving the quality and equity of transfusion care
Timely access to safe blood remains one of the greatest challenges facing transfusion services across Africa1. Blood collection, testing, processing and storage are usually centralized in urban centers, while patients with postpartum hemorrhage, trauma, severe anemia and other transfusion emergencies often present to rural or district facilities where blood products are mostly unavailable. Delays in blood availability therefore become delays in definitive treatment.
The usual alternatives come with challenges. Stocking every peripheral hospital with processing infrastructure, large inventories of whole blood and components is costly and can increase expiry.2,3 Not stocking them leaves clinicians dependent on road transport, referral, or improvised family replacement donation. This is the logistics gap in which medical drones have become clinically relevant, not because the aircrafts are novel, but because they can connect centralized blood services with patients who would otherwise remain outside the practical reach of specialist transfusion support.
Why drones matter for transfusion services
Following Rwanda's introduction of national drone blood delivery in 2016, several African countries, including Ghana, Nigeria, Côte d'Ivoire and Kenya, have adopted similar systems. Providers such as Swoop Aero, Zipline, Wingcopter and UAVaid have expanded aerial delivery of medicines, vaccines and laboratory samples through national programmes and humanitarian initiatives across the continent.
Medical drone systems integrate blood centers, cold-chain infrastructure, digital ordering platforms, autonomous flight planning, real-time tracking, validated packaging, temperature monitoring and chain-of-custody procedures. For blood products, this integrated model is essential whole blood, concentrated red cells, plasma, platelets and cryoprecipitate must arrive rapidly while maintaining product integrity and clear accountability between the blood center and the receiving facility.4,5
Drones cannot replace investment in donation, testing, hemovigilance, prescribing and transfusion governance. Their value is highest when they are embedded within a national blood service as a delivery layer that extends quality assured products to facilities unable to hold broad inventories safely.
What Rwanda and Ghana have shown
Rwanda remains the clearest, and most documented, African example for blood logistics. Nisingizwe and colleagues found that drone delivery shortened blood product delivery time and was associated with a 67 % reduction in blood product expiries after implementation while a Wharton study reported 51 % in maternal mortality.3,6 The lesson is not simply that drones are faster than roads, but on-demand delivery can make centralized quality assurance compatible with emergency access at peripheral facilities.
Ghana adds complementary evidence. In the Ashanti Region, a mixed methods assessment reported increased antenatal visits, increased skilled deliveries and a 56.4 % decline in maternal mortality at facilities served by Zipline drone logistics.7. In the Eastern Region, facility and drone delivery records reviewed for a cross-sectional study showed a shift from predominantly whole blood access through traditional sources to a more componentized drone supplied profile: approximately 34 % whole blood, 40 % red cell concentrates, 18 % fresh frozen plasma and 8 % cryoprecipitate (traditional sources profile were 90 % whole blood and 10 % red cell concentrates, fresh frozen plasma and cryoprecipitate combined).8
Together, these studies demonstrate a consistent pathway through which aerial logistics can strengthen transfusion systems by improving access, reducing delivery time, expanding access to blood components, reducing wastage and ultimately improving patient outcomes.
Figure 1: Map of Africa indicating countries utilizing drone technology to deliver blood and other health products
Blood component therapy, equity and cost effect
Beyond improving access, drone logistics have the potential to transform the quality and equity of transfusion care by expanding access to component therapy. Hospitals that traditionally relied on whole blood or packed red cells can obtain plasma, cryoprecipitate and other blood components on demand, enabling clinicians to provide treatment that is better matched to patients' clinical needs. At the same time, centralized blood services can optimize inventory management, reduce blood wastage and extend specialist transfusion support to peripheral facilities. As a result, patients in remote communities can access the same life-saving blood products available in urban referral hospitals, advancing the World Health Organization's goal of universal access to safe, effective and quality assured blood products.9
These clinical and operational improvements also translate into economic benefits. By reducing blood expiry, minimizing unnecessary emergency referrals, and enabling timely treatment, drone-supported blood delivery can lower health system costs while improving patient outcomes. In Ghana, aerial logistics for maternal and newborn health were estimated to cost approximately US$107 per disability-adjusted life year (DALY) averted. This estimate falls below the reported range of US$150–US$1,000 per DALY averted for many basic maternal health interventions in sub-Saharan Africa, indicating that drone supported logistics can provide substantial health gains at a relatively low cost.10. When implemented at sufficient scale, aerial logistics may represent a cost-effective investment in strengthening national transfusion systems.
Future opportunities
Africa has demonstrated that drone logistics can strengthen transfusion systems by improving timely access to safe blood, reducing wastage, expanding access to component therapy and improving equity for remote populations. The opportunities afforded by drone delivery of blood and medicinal products are not limited to low and medium income countries. Remote and northern communities in high income countries continue to face barriers to timely access to blood products, diagnostic testing, point-of-care technologies, medications, vaccines, and emergency supplies. These barriers are influenced by distance, winter road dependence, severe weather, wildfire disruption, limited local laboratory capacity, and the time sensitivity of many clinical decisions. The central question is whether aerial logistics can become an integral part of resilient national blood systems, extending the benefits of centralized quality assurance and component-based transfusion care to every patient who needs them.
References
- Obeagu, E. I. Blood transfusion practices in Africa: Advances, barriers, and ways of overcoming the barriers—A narrative review. Annals of Medicine & Surgery. 2025.
- Mohammed, A. D., Ntambwe, P., Crawford, A. M. Barriers to effective transfusion practices in limited-resource settings: From infrastructure to cultural beliefs. World Journal of Surgery. 2020.
- Datta, S. S., Mondal, R., Deb, S., Tortora, G., Pirri, A. Using unmanned aerial vehicles (drones) to improve access to blood in low- and middle-income countries: Current challenges and opportunities. Vox Sanguinis. 2026.
- Nisingizwe, M. P., Ndishimye, P., Swaibu, K., Nshimiyimana, L., Karame, P., Dushimiyimana, V., et al. Effect of unmanned aerial vehicle (drone) delivery on blood product delivery time and wastage in Rwanda: A retrospective, cross-sectional study and time series analysis. The Lancet Global Health, 2022.
- Amukele, T., Ness, P. M., Tobian, A. A. R., Boyd, J., Street, J. Drone transportation of blood products. Transfusion. 2017.
- Wharton School of the University of Pennsylvania. How Rwanda is using drones to improve health care. Wharton School of the University of Pennsylvania. 2022.
- Kremer, P., Haruna, F., Briegleb, C., Amoah, M. E., Ofosu, K. O., Boadi, S., et al. A mixed-method impact assessment of the use of aerial logistics to improve maternal health and emergency outcomes in the Ashanti Region of Ghana. BMC Health Services Research, 2025.
- Haruna, F., Agyei-Baffour, P., Opoku, D. Effectiveness of drone technology on access to blood and its products in the Eastern Region of Ghana: A cross-sectional study [Poster presentation]. ISPOR Europe 2023, Denmark
- World Health Organization. Action framework to advance universal access to safe, effective and quality-assured blood products 2020–2023. World Health Organization. 2020.
- Ospina-Fadul, M. J., Kremer, P., Haruna, F., Adomako-Boateng, F., Fosu Oteng, K., Tsali, D. N. Cost-effectiveness of aerial logistics for maternal and newborn health: A simulation-based analysis grounded in real-world evidence from the Ashanti Region in Ghana. Journal of Health Economics and Outcomes Research, 2025.
