Health
2nd AI in Health Africa Conference, Not about Tech but the Vulnerable
The two-day 2nd Artificial Intelligence (AI) in Health Africa Conference that kicked off today in the Main Hall, Makerere University has been described as not being about technology but about people – the vulnerable communities bearing the burden of infectious diseases and other health challenges – and the promise AI holds as a panacea. Officially opened by Hon. Dr. Monica Musenero, Minister of Science, Technology and Innovation the conference will be held under the theme “Setting AI for Sustainable and Inclusive Health Systems in Africa”.
Africa Must Enter the ‘Evil Forest’
In her now characteristic style of speaking from the heart, Hon. Dr. Musenero observed that Africa has from the first industrial revolution to the current fourth and impending fifth industrial revolutions experienced emotions ranging from non-recognition, rejection and skepticism to the current consumption with awe. This current emotion, though receptive unlike previous ones, continues to position Africa at a disadvantage economically, she noted.
“We are positioning ourselves to disadvantage in skill; we have positioned ourselves at the consumption end and we’ve stood in awe of this technology,” she observed, using the example of the amount of admiration a user who whips out the latest iPhone 17 attracts from those around them. “We respect you for your iPhone 17, but I would be happier if you were able to design and manufacture iPhone 5” intimated Hon. Dr. Musenero.
The Minister urged fellow scientists to wake up to the realization that the future of Africa lies in their hands. “We can no longer be passive participants, we can no longer reside on the shallow end of science; we must be willing, as I said when I was here last week, to enter the ‘evil forest’”.
The ‘evil forest’ is Hon. Dr. Musenero’s analogy of Africa’s perception of current technology ecosystem drawing parallels with scenes often dramatized by Nigerian Movies. She notes that though depicted in these movies as scary and potentially dangerous, the ‘evil forest’ is loaded with hidden treasures, necessitating resilience and wisdom for one to navigate the pitfalls until they discover the treasure trove. Upon discovery, the value of this treasure has the potential to turn around the fortunes of the family, community or entire kingdom. Entering the ‘evil forest’ therefore, is her way of encouraging scientists to go beyond adapting imported technology for local use to understanding how it works enough to develop homegrown solutions.
Building AI Capacity through Synergy
Representing the Vice Chancellor, Prof. Barnabas Nawangwe, the Academic Registrar, Prof. Buyinza Mukadasi concurred with Hon. Dr. Musenero that Uganda needs to accelerate investment capacity in AI, if it is to be used as tool to manage health challenges. He nevertheless underlined the steps Makerere has undertaken to close the gaps by hosting units such as the Infectious Diseases Institute (IDI), AI and Health Lab, Innovation Pod, while working with various partners.
“We want to renew our commitment that we shall continue to translate our research findings into service delivery and products that improve the livelihoods of our people,” pledged Prof. Buyinza, who also noted that this will be undertaken within institutional ethical guidelines and policies, bolstered by good practices and recommendations arising from the conference.
Taking cognizance of contributions of various partners to strides made so far, the Permanent Secretary Ministry of ICT and National Guidance, Dr. Aminah Zawedde who was represented by Mr. Ambrose Ruyooka, the Ministry’s Head of Department of Research and Development, thanked the Makerere University AI Health Lab, IDI, Health AI for All Network, the Research and Innovation Fund, the African Population and Health Research Centre, and the Mastercard Foundation for convening the second edition of the conference.
“This year’s theme aligns perfectly with Uganda’s digital transformation vision. It reminds us that while innovation is powerful, true progress lies in ensuring it is equitable, ethical, locally relevant, and accessible to all” read Dr. Zawedde’s remarks.
She noted that when used responsibly, AI empowers healthcare workers to do more with greater precision and efficiency while extending services to under-served communities, essentially amplifying their impact whilst preserving the essential human touch that defines care. Dr. Zawedde reiterated the Government of Uganda’s commitment to positioning AI as a catalyst for national development and improved service delivery through the national AI governance framework. “By the end of 2025, we expect to reach a decision on whether to adopt a comprehensive AI policy or a flexible, sector-led regulatory approach.”
Referring to projects already underway at the College of Computing and Information Sciences (CoCIS), the Principal, Prof. Tonny Oyana underscored the great promise AI holds for not only improving affordability but also diagnosis of disease. He nevertheless called for targeted investment in data centres so as to build the required capacity to process the large amount of data that AI thrives on.
The Executive Director IDI and conference Co-Chair, Dr. Andrew Kambugu described the conference timing as “impeccable”. Citing a recently convened conference on Communicable and Non-Communicable Diseases that discussed Universal Health Coverage, he shared “there are people in this country who are one step away from disaster because of health.”
He therefore paid tribute to his conference Co-Chair, Dr. Rose Nakasi, whose AI-automation work with the light microscope, one of game-changing inventions in human medicine to-date, has improved precision, accuracy and efficiency in diagnosis of malaria, tuberculosis and cancer in healthcare facilities. Dr. Kambugu therefore urged his audience to always be eager to learn about the capabilities game changing tools such as AlphaFold.
“Our African Centre of Excellence in Bioinformatics & Data Intensive Science (ACE) in collaboration with CoCIS has been one of the first trainers of AlphaFold in Africa” remarked Dr. Kambugu. He added that the to ensure inclusive training ACE has attracted funding to support the She Data Science (SHEDS) project, an initiative that offers MSc and PhD fellowships to Ugandan women in the fields of data science and bioinformatics, with a strong emphasis on health data.
How Ocular is shaping healthcare
Conference Co-Chair and Principal Investigator of Ocular, Dr. Rose Nakasi noted that their project that aims at empowering healthcare professionals with AI-powered microscopy was motivated by the fact that wrong diagnoses have a cascading effect on prescription, treatment, recommendation and surveillance services. “Where health practitioners have been taking 30 minutes or more to diagnose malaria, and days to diagnose cancers, we are slashing down that time to literally 5 seconds to diagnose and make a recommendation.” She added.
Dr. Nakasi added that beyond diagnosis, the Ocular project is supporting the Ministry of Health with more precise surveillance and monitoring of diseases by quicker augmentation of information for faster roll-out of interventions as opposed to current weekly or monthly reporting period required by the Digital Health Information System (DHIS 2).
“The beauty about AI is that it has the capability not to just learn with one dataset but also provide insights on different pieces of data – for diseases such as malaria where climate has an effect, we want to integrate climate datasets and seasonality aspects so that interventions by Government are timely and targeted to specific locations.”
Beyond the plenary sessions, the 2nd AI in Health Africa Conference will feature abstract presentations, a Makerere AI Health Lab Showcase, Breakout Sessions, Workshops, Masterclasses and a hackathon for prototypes developed during the conference. Please see downloads for a detailed concept and programme.
Agriculture & Environment
Makerere Hosts Inaugural Falling Walls Lab Competition as Innovators Pitch Solutions to National Challenges
Students and researchers from Makerere University and other institutions pitched 12 innovations addressing challenges in healthcare, clean energy, agriculture, waste management and community resilience during the inaugural Falling Walls Lab Kampala, held at the School of Public Health Auditorium, Makerere University.
The competition brought together emerging innovators to present solutions to practical challenges through a three minute pitch, followed by questions from a panel of judges.
Modelled on the Falling Walls format that originated in Berlin, the event required each participant to identify a “wall” a problem or barrier, and demonstrate how their innovation seeks to break it down.
Mudhasi wins with newborn jaundice screening device
Andrew Mudhasi of Makerere University emerged as the overall winner with a score of 90 per cent for a low cost medical device designed to improve newborn jaundice screening across different skin tones.
Mudhasi explained that the device uses optical sensor technology and a skin tone targeting algorithm to provide a rapid reading, with the aim of helping nurses and clinicians identify jaundice more efficiently.
During questions from the jury, Mudhasi said the device had not yet been tested on actual babies but had undergone laboratory testing using simulated skin tones.
He reported an accuracy rate of 94 per cent when the device was compared with laboratory spectrophotometers.
The innovation is intended initially for use in clinics and hospitals, with Mudhasi saying the team is also considering a version that could eventually allow mothers to screen babies at home.
Mudhasi’s innovation has previously received recognition at the African Business Concept Challenge and the iF Design Student Award, according to his presentation.
Rhonda’s innovation tackles diaper waste
Rhoda John of the University of Nairobi emerged in second place with 89.6 per cent for an innovation addressing the problem of used diaper waste.
Under the theme “Breaking the wall of diaper waste and drug soils,” Rhonda explained that her team extracts sodium polyacrylate, the absorbent polymer found in diapers, and replaces the sodium with potassium.
The resulting potassium based superabsorbent material is designed to act as a “water battery” in soil by absorbing and retaining water for plants during dry periods.
John said testing showed a 99 per cent increase in germination and a 23 per cent increase in drought resistance.
The innovation also seeks to reduce the amount of used diapers ending up in landfills and the environmental effects associated with their decomposition.
During the question and answer session, John explained that her team was working with government environmental officials in Nairobi on a pilot collection system to address the challenge of gathering used diapers at scale.
Mahera takes third place with herbal peptic ulcer treatment
Stuart Mahera of Makerere University finished third with 86.2 per cent for a herbal formulation targeting peptic ulcers.
Presenting under the theme “Breaking the wall of Nature and Modern Medicine,” Mahera argued that conventional treatment for peptic ulcers can involve multiple medicines and may be associated with side effects and antimicrobial resistance.
His proposed formulation, MARAC capsules, is intended as a monotherapy, combining properties required for peptic-ulcer treatment in a single capsule.
Mahera said his team had carried out quality control work, including characterisation and dose quantification, and had conducted preclinical trials on laboratory mice.
He also told the jury that an application had been submitted to the National Drug Authority as the team awaits the next stage of the regulatory process.
According to Mahera, the proposed seven day treatment would cost about Shs21,000, compared with the existing 14 day treatment approach.
Innovators present solutions to practical challenges
The remaining presentations covered a wide range of challenges.
Esther Nakungu of Utamu University presented Agri-Track, a digital record keeping solution intended to improve visibility, accountability and management of farm operations and financial information.
Dr. Jimmy Chachiga, a Makerere University participant, presented a solar photovoltaic cooker with a heat storage system designed to provide a cleaner and more reliable cooking option during both sunny and non sunny periods.
His presentation focused on reducing dependence on biomass fuels and addressing the challenges associated with intermittent solar energy.
Abdul Noor Luttamaguzi, a PhD student and senior government fisheries officer, presented a mobile application aimed at helping fish farmers and extension officers report, track and manage disease outbreaks.
Henry Duke Tamale presented a herbal cream targeting antibiotic resistant biofilm infections associated with diabetic foot ulcers.
Marvin Seruwu proposed adapting existing near infrared brain monitoring technology to help detect extra-axial brain bleeds in health facilities where access to CT and MRI equipment is limited.
His proposal seeks to repurpose existing technology towards a diagnostic need that could be particularly important in settings where advanced imaging facilities are not readily available.
Kennedy Kisame presented a poultry alert and diagnosis system combining satellite weather information with computer vision disease detection. The proposed system could be accessed through a smartphone application, SMS or USSD, making it potentially usable by farmers with limited internet access.
Frank Atwiine proposed a solar powered mobile diagnostic van designed to bring ultrasound and other diagnostic services closer to rural communities.
Johnson Makmot, a software and blockchain developer, presented a platform that combines GPS tracking and blockchain-based tokens to incentivise and verify plastic-waste collection in Kampala.
Dr. Nelson Ndugu, from a partner university, presented an artificial intelligence tool designed to translate agricultural research publications into local Ugandan languages and generate voice notes for radio-based extension delivery.
The final presentation came from Dr. Juliet Akola, a Ugandan post doctoral researcher at Mangosuthu University of Technology in South Africa.
Akola presented a community digital resilience initiative focused on mapping risks in Kampala’s informal settlements, including flooding, fire, poor sanitation, waste management and inadequate infrastructure.
Her proposal seeks to combine local community knowledge with geographical information systems and link identified risks to action plans involving municipalities and other stakeholders.
Nawangwe calls for more investment in innovation
Closing the event, Prof. Nawangwe congratulated all the participants and described their presentations as an important beginning for Makerere University, Uganda and the wider region.
Drawing on his experience attending the Falling Walls conference in Berlin, the Vice Chancellor said initiatives of this nature are important because innovation will play a major role in determining the future of countries.
He encouraged participants to make their pitches more precise by clearly identifying the problem they are addressing, explaining their proposed solution and demonstrating what they have already achieved.
Prof. Nawangwe also welcomed the participation of innovators from other universities and countries, noting that the Kampala event had attracted participants beyond Makerere.
He thanked the Africa Office of the Falling Walls Foundation for its role in bringing the initiative to Makerere and encouraged continued support for innovation.
The Vice Chancellor further linked innovation to Uganda’s growing youth population and the need to develop home-grown solutions to address challenges such as youth unemployment.
The inaugural Falling Walls Lab Kampala ultimately provided a platform for innovators to move ideas beyond the classroom and laboratory and demonstrate how research, technology and creativity can be applied to challenges affecting communities.
| Position | Winner | Institution | Score |
| 1st | Andrew Mudhasi | Makerere University | 90% |
| 2nd | Rhoda John | University of Nairobi | 89.6% |
| 3rd | Stuart Mahera | Makerere University | 86.2% |
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