Natural Sciences
Mak Researchers Set Out to Address the Challenge of African swine fever in Uganda
The Project is supported by the Government of Uganda through the Makerere University Research and Innovations Fund (Mak-RIF).
Overview
African swine fever (ASF) is a highly contagious viral haemorrhagic disease of domestic pigs; and has recently spread to new areas including Eastern Europe and in Asia as far as Papua New Guinea. This disease has neither vaccine nor treatment and is currently a big challenge to many smallholder pig farmers in Uganda. In Uganda, ASFV genotype IX has been reported to cause outbreaks on a regular basis and is an impediment to development of the swine industry. The disease was previously reported with a mortality of 100%. However different forms of the disease have recently been observed in domestic pigs. Indeed, some studies have shown that pigs that survive ASF become resistant to the same viral isolates although they do not produce classical neutralizing antibody. These observations could have the key for vaccine development strategies.
The research project
Through a project titled “African swine fever virus (ASFV) severity and viral genomic structural features: opportunities for development of a vaccine in Uganda”, a team of researchers led by Prof. Charles Masembe from the Department of Zoology, Entomology, and Fisheries Sciences at Makerere University registered the need to correlate clinical studies of ASF virus with full genome sequences and virus structural data to identify potential candidate genes for vaccine development. The team set out to isolate and characterise highly virulent and low virulent ASF viruses circulating in the swine population in Uganda using next-generation and Electron Microscopy to inform the development of ASFV vaccines and other therapeutic strategies. The team also set out to sequence the whole genome of low and high-virulence African swine fever viruses circulating in the domestic pig population in Uganda; compare the whole genome sequences of low and high-virulence ASF viruses in Uganda, and to find genomic variations and their effects on the virulence and viral evolution. Whole blood and organ tissue samples together with clinical-epidemiological information, were collected from acute and chronic cases of pigs in reported ASF outbreaks in the districts of greater Masaka, Greater Gulu, Mukono, Wakiso, Kakumiro, and additionally in other districts were outbreaks were reported during the study period. The project was supported by the Government of Uganda through the Makerere Research and Innovations Fund (MakRIF). Other members on the project are; Assoc. Prof. Vincent Muwanika (Co-PI), Dr. Rose Ademun (Scientist), Dr. Mathias Afayoa (Scientist), Dr. Tony Aliro (Field Scientist), Mr. Peter Ogweng (Field Scientist), Mr. Mayega Johnson Francis (Lab Technologist), Okwasiimire Rodney (Lab Technologist), and Mr. Bright Twesigye (Administrator).
Dissemination of the research findings
On 15th May 2024, the project team held a workshop at Doves Nest Hotel in Gulu District to disseminate the research findings, and to fact check by mapping pig farms, abattoirs, slaughter slabs, and pork restaurants in both Gulu District and Gulu City for on-going and future research.
The workshop was officially opened by the Assistant Chief Administrative Officer (CAO) of Gulu District, Mr. Okidi Cosmas James on behalf of the CAO. In his remarks, Mr. Okidi appreciated the project team, noting that the workshop was timely since piggery as a poverty alleviation programme had been embraced by most farmers as a replacement for cattle. Sharing his experience, he expressed concern over the increasing threat of ASF, a factor he said was undermining the growth of the swine industry in Uganda.
During the meeting, the Project PI, Prof. Charles Masembe presented the status of ASF research in Uganda and globally, highlighting the complexity of ASF, dangers of ASF, ASF diagnostic advances, importance of keeping pigs and scientific efforts to control ASF, including the advances in the development of the ASFV vaccine.
Other presentations focused on ASF control and prevention mechanisms, potential role of production systems in ASF transmission, community involvement in disease control, spatio-temporal spread of ASF at the wildlife-livestock interface, the role of carrier pigs in ASFV transmission and maintenance, biosecurity implementation and challenges. All these presentations evoked discussion points from the participants. Participants expressed the need to understand how ASF is transmitted, and the extent to which farmers can trust veterinarians since they are considered to spread the disease. They highlighted the need to institute quarantine during ASF outbreaks and called for sensitization on the acceptable methods for disposing off infected pork. Another concern arising from the meeting was the need to understand if ASF is zoonotic and if not, why ASFV infected pork should not be eaten. Participants also sought guidance on why farmers should continue to keep survivor pigs if they spread ASFV, and why the government has not constructed slaughter slabs in all villages to control the spread of ASFV.
Recommendations by participants;
- Strengthening community awareness through different production departments in the district and city by organizing workshops as closer to the farmers as possible for example at every parish or ward.
- Makerere University ASF research team should collaborate with Gulu University, Faculty of Agriculture and Environmental Studies so that ASFV diagnosis and research is jointly done at the University which is nearer to the farmers for quick response to ASF outbreaks.
- City, District, and sub-county leaders should formulate a by-law to enforce the implementation of ASF control and prevention methods.
During plenary, participants were tasked with mapping pig farms/farmers, abattoir/slaughter slabs and pork restaurants in their respective sub-counties in Gulu District and Gulu City, in addition to generating a comprehensive farm/farmer list in the two areas. Mapping was successfully done and presented for purposes of clarity by each team representing a particular sub-county. The participants were then given a template to populate on the farm/farmer list since they could not recall all farms/farmers name and their mobile phone contacts.
Remarks by Gulu District RDC
In his closing remarks, the RDC of Gulu District, Mr. Oryem Auric thanked the research team for choosing the district for the workshop, noting that the feedback from the participants indicated that the workshop was very beneficial to them. He pledged to dedicate some of the free airtime offered to his office on Radio Mega, a popular FM Radio Station in Gulu City affiliated to Radio Uganda, towards the popularization of the project activities. He reiterated that the objectives of the project were in line with the current Government of Uganda programme on wealth creation through the Parish Development Model and the 4 acre model of which piggery is one of the means recommended for poverty alleviation by the President of Uganda. He called on the farmers to embrace and utilize the knowledge acquired to improve their farms and increase their household incomes.
Natural Sciences
Makerere Department of Mathematics, Industry Partners Explore Strategies to Strengthen Collaboration in Addressing Societal Challenges
The Department of Mathematics at Makerere University recently hosted a three-day workshop aimed at enhancing the contribution of mathematics to sustainable development, with a particular focus on strengthening academia-industry collaboration and advancing regional integration.
Held at the Senate Building, the workshop brought together academics, researchers, and industry practitioners from Uganda and across the East African region to discuss how mathematics can be more effectively applied to address pressing societal challenges.
The workshop formed part of the activities of the Africa-Europe Cluster of Research Excellence in Mathematics (CoRE-MATH) initiative, implemented in collaboration with the NORHED II project, Mathematics for Sustainable Development (Math4SDG). The programme seeks to establish sustainable structures and platforms for Academia-Industry-Society collaboration in applications-oriented mathematics and data science through Mathematics in Industry Contact Workshops (MICW) and Mathematics in Industry Study Groups (MISG).
Addressing the Academia–Industry Gap
Despite significant growth in mathematical research across East Africa in recent years, its impact on industry and broader societal development remains limited. This gap is largely driven by weak knowledge transfer mechanisms and a lack of structured collaboration between academia and industry.
The workshop was designed as a “contact forum” to foster direct engagement between researchers and industry representatives, with the aim of identifying practical challenges that can be addressed through mathematical modelling, data science, and computational techniques.
Specific Objectives
- Foster academia-industry collaboration
- Promote applied and industrial mathematics in society
- Support research and innovation
- Strengthen regional and interdisciplinary networks
Coordination and Leadership
The CoRE-MATH (Africa–Europe Cluster of Research Excellence in Mathematics) is co-led by Prof. John Mango Magero (Makerere University) and Prof. Bengt Ove Turesson (International Science Programme / Uppsala University, Sweden). They Coordinate the cluster’s activities across African and European partner universities.
The workshop was coordinated by Prof. John Mango Magero and Dr. Alex Behakanira, Senior Lecturer at the Department of Mathematics and member of the academic network contributing to capacity building and collaborative research activities in the CoRE-MATH initiative.
Expert Insights on the Role of Mathematics in Real-World Challenges
A key highlight of the workshop was a series of technical presentations demonstrating the wide-ranging relevance of mathematical sciences in addressing real-world challenges across health, urban development, energy, finance, agriculture, and environmental systems. The presentations reinforced the workshop’s overarching goal of strengthening academia-industry collaboration through applied research and innovation.
European technical expert, Prof. Matti Heilio, set the tone with a keynote address on the global evolution of industrial mathematics. He outlined how structured partnerships between universities and industry have historically driven innovation and economic transformation in advanced economies, and emphasized the importance of building similar ecosystems to support Uganda’s research and innovation agenda.
In her presentation, Dr. Rebecca Nsubuga, Visiting Professor at Hasselt University, Belgium, shared insights on the growing role of mathematical methods in medical research and clinical decision-making. Similarly, Dr. Irumba Richard, former Director of Physical Planning at Kampala Capital City Authority, demonstrated how mathematical modelling can inform sustainable urban planning in rapidly growing cities such as Kampala. His presentation highlighted the importance of data-driven planning tools in managing urban expansion and infrastructure pressures.
Focusing on aquaculture, Dr. Kubiriza Kawooya Godfrey, Head of the Department of Zoology, Entomology and Fisheries Sciences at Makerere University explained how investment and production decisions are fundamentally grounded in mathematical reasoning. He emphasized the need for robust modelling of biological and economic variables to enhance productivity, efficiency, and decision-making in the sector.
Dr. Dennis Ndanguza from the University of Rwanda presented mathematical models supporting the extraction of methane from Lake Kivu, illustrating how applied mathematics can contribute to sustainable energy development and improved resource management.
From the financial sector, Mr. Grace Semakula of Stanbic Bank Group highlighted the growing importance of mathematical sciences in enhancing financial decision-making, risk assessment, and long-term investment planning. From the healthcare sector, Dr. Iddi Ndyabawe presented on retinopathy of prematurity in Uganda, showing how quantitative approaches can improve early diagnosis, guide clinical interventions, and ultimately enhance treatment outcomes for vulnerable neonatal populations.
Towards Sustainable Collaboration
The workshop concluded with a shared commitment to sustained engagement between universities and industry, aimed at ensuring that mathematical research contributes more directly to economic development and societal needs.
Participants recommended the establishment of structured follow-up activities, including future Mathematics in Industry Study Groups, where selected industrial challenges will be further explored through joint academic–industry research teams.
About the CoRE-MATH Initiative
The CoRE-MATH (Cluster of Research Excellence in Mathematics) Initiative is an Africa-Europe collaborative research programme established in 2024 under the partnership of the African Research Universities Alliance (ARUA) and The Guild of European Research-Intensive Universities.
The initiative seeks to strengthen mathematics research, postgraduate education, and academic collaboration between African and European universities. Its core objectives include building research capacity in African institutions, enhancing the quality and volume of joint mathematical research, supporting doctoral training, and promoting the participation of women in mathematics. It also aims to apply mathematical knowledge to address social, economic, and developmental challenges across Africa.
The initiative brings together leading universities from both continents. African partner institutions include Makerere University, the University of Nairobi, the University of Rwanda, the University of Dar es Salaam, Addis Ababa University, the University of Zambia, and Stellenbosch University. These institutions collaborate with European universities such as Uppsala University, the University of Amsterdam, and the University of Oslo.
Through joint research projects, academic exchanges, workshops, conferences, and collaborative PhD programmes, CoRE-MATH fosters knowledge sharing and strengthens international research networks. In Uganda, Makerere University plays a central role in advancing mathematical sciences and developing highly skilled researchers for the region.
Pictorial of the workshop: https://drive.google.com/drive/folders/1if6y8bYPOt8vW6Tm6k50Wspg0XFibl02?usp=sharing
Natural Sciences
Change of Guard: Prof. Michael Owor Hands Over Office of Dean, School of Physical Sciences to Prof. David Ssevviiri
Prof. Michael Owor has officially handed over the office of Dean, School of Physical Sciences to Prof. David Ssevviiri. Prof. Owor has served as Dean since 1st February 2022. Following his appointment by the University Council, Prof. Ssevviiri will serve as Dean for the next four years, effective 6th May 2026.
Handover Ceremony
Held on 28th May 2026 in the office of the Dean, the handover ceremony was overseen by Makerere University Chief of Internal Audit, Mr. Patrick Akonyet. It was attended by the Deputy Principal of the College of Natural Sciences (CoNAS), Prof. Juma Kasozi; the Head of the Department of Chemistry, Dr Emmanuel Tebandeke; the representative of the Head of the Department of Physics, Dr. Nicholas Kwarikunda; the representative of the Head of the Department of Geology and Petroleum Studies, Dr Denis Mutebi; the College Human Resource Officer, Ms. Kevin Nabiryo Mikwano; and the College and School Registrars.
Remarks from the College leadership
On behalf of the College leadership, Prof. Juma Kasozi commended Prof. Owor for his dedicated service and leadership throughout his tenure and congratulated Prof. Ssevviiri upon his appointment, wishing him success in his new role.
Achievements and remarks by the outgoing Dean
During his tenure, Prof. Owor chaired the School Academic Board and several key committees, including the Establishment and Appointments Committee, the Examination Malpractices Committee, and the Irregularities and Appeals Committee. He also presided over MSc viva voce examinations and PhD public defenses. Under his leadership, he ensured the timely submission of results, eliminated academic backlogs, and strengthened the coordination of graduate examinations, while also supporting the development and review of academic programmes. He has also served as the Patron of the CoNAS Students’ Guild.
In his remarks, Prof. Owor expressed gratitude to the University Council and Management for the opportunity accorded to him to serve as Dean. He also thanked the College leadership and staff for their support and reaffirmed his commitment to continue serving the University.
“I want to thank the University Management through the Chief Human Resource Officer for appointing me as dean, School of Physical Sciences for the last four years. I pledge my total support to the incoming Dean of the School. I also pledge to continue offering my services to the University through my mother Department, Geology and Petroleum Studies.”
Remarks from the Directorate of Human Resources
Representing the Directorate of Human Resources (DHR), Ms. Kevin Nabiryo Mikwano commended Prof. Owor for his leadership and contributions during his tenure.
“You have steered the school through curriculum reforms, staff development, student growth, and your commitment to both staff and students has not gone unnoticed. The foundation you have laid will continue to support the school’s progress. Thank you for your partnership with the Directorate of Human Resources in ensuring staff welfare, recruitment, and performance processes were handled with integrity and care.”
She also congratulated Prof. Ssevviiri on his appointment, expressing confidence in his leadership and vision. She reaffirmed the Directorate’s readiness to support him in team building, talent management, and fostering a positive working environment for academic, administrative, and support staff. She further encouraged staff to maintain strong collaboration with the incoming Dean, emphasizing: “The success of the school depends on how well we work together. At the DHR, our commitment is to ensure that policies, processes, and people management practices support the school’s academic mission. May this handover mark the beginning of another strong chapter for the School of Physical Sciences.”
Guidance on the officially recognized Government handover procedure
The Chief of Internal Audit, Mr. Patrick Akonyet, commended both the outgoing and incoming Deans and emphasized adherence to the Government of Uganda handover and taking of office procedures. He noted that strict compliance with established guidelines is essential for accountability, transparency, institutional continuity, and smooth transition of responsibilities.
Remarks by the incoming Dean
In his remarks, Prof. David Ssevviiri thanked Prof. Owor for his service and appreciated the University Management for his appointment. He emphasized the importance of the School of Physical Sciences in advancing science and innovation. “We have a responsibility of nurturing our students into innovative problem solvers. The future of Science depends on how well we prepare our students. Building on the successes of my predecessors, and working collaboratively through our Departments, we can further contribute to solving real world challenges.
Profile of Prof. David Ssevviiri
Prof. David Ssevviiri is a Ugandan mathematician and academic leader serving as an Associate Professor of Mathematics at Makerere University, College of Natural Sciences. He is widely recognized for his work in pure mathematics, particularly in algebra, module theory, ring theory, algebraic geometry, and local cohomology.
He holds a Bachelor of Science with Education in Mathematics and Chemistry from Makerere University, as well as a Master of Science in Mathematics from the same institution. He also obtained an additional MSc and a PhD in Mathematics from Nelson Mandela Metropolitan University (now Nelson Mandela University), South Africa. His doctoral research, A Contribution to the Theory of Prime Modules, focused on advanced module theory and algebra.
Prof. Ssevviiri joined Makerere University in 2011 as an Assistant Lecturer and rose to the rank of Associate Professor in 2022. He previously served as Head of the Department of Mathematics from 2015 to 2020, where he contributed to strengthening teaching, research collaboration, and postgraduate training.
His research interests include primeness and nilpotency in ring and module theory, torsion theory, radical theory, homological algebra, and the interaction between algebra and algebraic geometry. He has authored and co-authored several peer-reviewed publications in international journals, contributing significantly to advancements in abstract algebra.
Beyond teaching and research, he has contributed to mathematics development in East Africa through student supervision, external examining, and coordination of regional academic programs. He has also participated in initiatives aimed at promoting mathematics education and encouraging young people to pursue careers in science and technology.
Pictorial of the ceremony: https://drive.google.com/drive/folders/1pmWX5H46UHbFkTT-I4OIJwFbXIwuO6e1?usp=sharing
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