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Prof Martin Nyaga champions Africa’s scientific leadership at the AAS Summit in Ghana

18 August 2025 | Story Somila Nazo | Photo Supplied

Prof Martin Nyaga, one of Africa’s foremost experts in genomics and global health, recently delivered a powerful call for Africa’s leadership in global science at the African Academy of Sciences (AAS) Summit in Accra, Ghana.

As Head of the Next Generation Sequencing (NGS) Unit at the University of the Free State (UFS) and Director of the WHO Collaborating Centre for Vaccine Preventable Diseases Surveillance and Pathogen Genomics, Prof Nyaga urged the scientific community to recognise Africa not just as a participant in global research, but as a driver of innovation and change.

A summit of vision and collaboration

Themed Unpacking the Pact for the Future: Imperatives for Advancing Scientific Cooperation with Africa, the summit took place from 2 – 4 July 2025. Hosted by the AAS in partnership with the African Union, the Government of Ghana, the University of Ghana, and other global partners, the summit brought together leading scientists, policymakers, and international stakeholders to discuss Africa’s role in shaping the future of global science, research and innovation.

The event was attended by high-level dignitaries, including the President of Ghana, His Excellency John Dramani Mahama, and the former President of Nigeria, His Excellency Olusegun Obasanjo – a clear indication of strong political will to prioritise science, health and innovation across the continent.

Advancing Africa’s voice in global health

On 2 July 2025, Prof Nyaga delivered his keynote address, Advances, Opportunities and Priorities for Global Health in Africa. He highlighted Africa’s growing capabilities in genomics and public health, underscoring the opportunities for scientific leadership.

Following his address, he joined an expert panel with representatives from Tanzania, Ghana and Nigeria to discuss strategies for advancing scientific cooperation in global health. His contributions focused on: strengthening research collaborations; building capacity within Africa; increasing African ownership in health innovations, and enhancing the translation of research into policy and practice.

Prof Nyaga also used the platform to spotlight the work of the UFS Next Generation Sequencing (UFS-NGS) Unit. As a WHO Collaborating Centre, the unit plays a critical role in pathogen tracking, monitoring vaccine-preventable diseases, and supporting public health preparedness across Africa and beyond.

“This engagement provided an opportunity to highlight the impactful research from the UFS-NGS Unit – not only in academic publications, but in demonstrating tangible public health benefits to policy makers,” said Prof Nyaga. “It elevated the University of the Free State’s standing as a leader in genomic science, while opening new opportunities for collaboration for South Africa and the continent. Our research priorities are increasingly shaping global health and innovation agendas.”

From Ghana to the G20

The outcomes of the summit will feed into a communiqué to be presented at the 2025 G20 Summit, to be hosted by South Africa. Prof Nyaga’s thought leadership ensures that Africa’s scientific voice - and South Africa’s research priorities - will be represented at one of the world’s most influential multilateral platforms.

For more information about UFS partnerships in Africa, contact the Office for International Affairs at partnerships@ufs.ac.za.

News Archive

UFS postdoctoral Fellow expands international opportunities for women in Science Communication

2016-12-13

Mikateko Höppener, postdoctoral Fellow at the
Centre for Research on Higher Education and
Development (CRHED), University of the Free State (UFS),
who was selected as one of five South African women
to participate in the Best Practice in Science
Communication UK study tour.

“Often, the power lies in our own hands as individuals to take the initiative, be curious about opportunities to learn, develop an interest to make a positive contribution in society through our research, and make use of our networks within and outside of academia to effect positive change.”

This is according to Mikateko Höppener, a postdoctoral Fellow at the Centre for Research on Higher Education and Development (CRHED), at the University of the Free State (UFS), who was selected as one of five South African women to participate in the Best Practice in Science Communication UK study tour. This was part of the British Council and Academy of Science South Africa (ASSAf) women in science project.

Höppener said she saw this as an opportunity to expand opportunities for women in Science, Technology, Engineering and Mathematics (STEM). “The whole experience reinforced my conviction that there is a lot of untapped potential for young people to practise and enhance science communication in South Africa for the betterment of our communities,” she said.

During her visit to the UK, Höppener was exposed to an international networking platform of science communication practitioners and stakeholders such as the Director for Development of Vitae, departments at The Royal Society, science journalists at the BBC World Service, policy advisers and public engagement teams at the Welcome Trust, the Director of SciDev.net, and the Science Adviser for STEM Education and Public Engagement at the British Council.

Höppener said each of these meetings had highly interactive presentations and discussions with members of various organisations and the South African delegation.

Being selected for the science communication fellowship and attending the study tour was not only personally and professionally rewarding for Höppener, it also enabled her to pass on what she had learnt to fellow emerging women researchers in South Africa.

Earlier this year, she hosted a WiSTEM (Women in Science, Technology, Engineering and Mathematics) Science Communication and Engagement Workshop at the UFS and through press releases and radio interviews, brought positive attention to the UFS to inspire young women across the country to get involved in science communication training.

“I intend to establish a science communication and engagement centre at the UFS where ongoing training, mentorship and support will be offered to young researchers to learn how to orient their knowledge and research to community development through science communication,” said Höppener.

The Best Practice in Science Communication UK study tour took place from 24 to 28 October 2016 as part of the Newton Fund Professional Development Programme South Africa.

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