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• As foot and mouth disease continues to cripple Botswana's beef exports, a groundbreaking patent achievement at UB offers a glimpse into the country's future beyond diamonds and cattle

For decades, Botswana's economy has rested on two pillars: diamonds and beef. But in recent months, one of those pillars has been shaken to its foundations.

In January 2025, Foot and Mouth Disease (FMD) was detected in a cattle herd in Zone 6b, triggering a cascade of consequences that continue to devastate the livelihoods of Batswana farmers. By February 2026, the European Union had suspended beef export authorisations from multiple zones under Commission Implementing Regulation 2026/451, effectively locking Botswana out of one of its most lucrative markets. The World Organisation for Animal Health (WOAH) suspended the country's FMD-free zone status and despite resumed exports to non-EU markets, the doors to Europe where premium prices await, remain firmly shut.

For cattle farmers across the country, the situation is dire. Years of breeding programmes, veterinary investments and infrastructure development hang in the balance, subject to the unpredictable biology of a virus that respects no borders.

Yet amid this agricultural crisis, a different kind of story is quietly unfolding in the laboratories of the University of Botswana (UB). While it is not a panacea to all Botswana’s economic problems, this sets a tone to academia’s role in contributing to the new anticipated economy that places knowledge at its core.

A Historic First: UB's International Patent Breakthrough

In a landmark achievement, the University of Botswana has received a favourable Written Opinion from the United States Patent and Trademark Office (USPTO) under the Patent Cooperation Treaty (PCT) for a novel automated vaccine administration system. This marks the first time in the institution's history that an international patent application has received such validation from a global examining authority.

The technology, developed by a research team led by Professor Adamu Murtala Zungeru and including Mr Mothusi Tshabangu, Professor David Norris and Professor Sajid Mubashir Sheikh, has been independently assessed as meeting all three critical requirements for international patentability: novelty, inventive step (non-obviousness) and industrial applicability.

All 31 claims in the patent application were verified as meeting these criteria, a remarkable endorsement for a technology born on African soil.

The Technology: Precision Vaccination for the Modern Age

The patented innovation centres on an automated vaccine administration system designed to improve precision, safety and efficiency in healthcare delivery. The technology has strong potential for application in scalable immunisation programmes, smart healthcare systems, and next-generation medical device development.

Consider the foot and mouth disease crisis: effective control depends on rapid, accurate vaccination of large cattle populations across vast geographic areas. Traditional manual vaccination methods are labour-intensive, prone to dosing inconsistencies and difficult to scale during outbreak emergencies. An automated system capable of precise, traceable vaccine administration could revolutionise how Botswana and indeed the entire African continent, responds to livestock disease outbreaks.

"This technology has strong potential for application in scalable immunisation programmes, smart healthcare systems and next-generation medical device development," notes the University's official announcement. The dual-use potential for both human and animal health applications positions the innovation at the intersection of multiple critical sectors.

What This Means for Botswana's Knowledge Economy

The significance of this patent extends far beyond the technology itself. It represents a fundamental shift in how Botswana can position itself in the global economy through robust investment in science and technology.

For a nation that has long relied on the extraction and export of raw materials, diamonds from the earth, beef from the rangelands, intellectual property represents a different kind of wealth entirely. Patents generate royalties, attract investment, enable licensing agreements, and most importantly, they cannot be depleted like a mine or devastated by a virus outbreak.

The University of Botswana's achievement aligns directly with the national vision of transitioning towards a knowledge-based economy. The vision, articulated in various national development plans, recognises that sustainable prosperity requires moving up the value chain, from selling commodities to creating and commercialising ideas.

"This achievement will further strengthen the nation's patent portfolio and contribute meaningfully to moving Botswana towards a knowledge-based economy driven by innovation, research, science and technology development," observed Professor Doreen Ramagola-Masire, Deputy Vice-Chancellor Research and Enterprise.

Strategic Implications for the University of Botswana

For UB, the milestone validates investment in research infrastructure, faculty development and innovation ecosystems. It demonstrates that world-class, commercially viable research can emerge from African institutions, challenging long-held assumptions about the direction of technology transfer.

The University has announced plans to pursue broader patent protection in key international jurisdictions including the United States, Europe, China and selected African markets. Such a strategic approach to intellectual property protection signals a sophisticated understanding of global commercialisation pathways.

More importantly, it establishes a template. Future researchers at UB now have a precedent, a proof of concept that their innovations can achieve international recognition and protection. This psychological shift, from consumers of foreign technology to creators of globally competitive innovations, may prove as valuable as the patent itself.

“For Batswana and Africa’s animal breeders, this invention means hope for a more modern and resilient livestock industry. Our goal is to make animal vaccination more accessible, accurate and efficient especially for rural and large-scale farmers while advancing Africa’s transition toward technology-driven agricultural innovation,” said Professor Zungeru.

The Bigger Picture: African-Led Solutions for African Challenges

The timing of this achievement carries symbolic weight. As Botswana grapples with the vulnerabilities exposed by the FMD crisis, the fragility of depending on biological systems subject to disease, weather and international regulatory decisions, UB's researchers have demonstrated an alternative path.

The patent milestone “underscores the growing role of African-led technological solutions in advancing global development and healthcare," said Professor Ramagola-Masire. In a world where vaccine equity, healthcare access and disease response capacity remain pressing concerns, innovations emerging from African institutions carry particular significance.

Botswana's beef farmers will continue their difficult work of rebuilding herds, awaiting the restoration of FMD-free status and navigating the complex bureaucratic processes required to reopen European markets. That struggle is real and immediate.

But alongside it, another kind of building is taking place, the construction of a knowledge infrastructure that could, in time, provide the economic diversification and resilience that cattle alone cannot guarantee.

Looking Ahead

The University of Botswana has congratulated the inventors and research team on this landmark achievement, noting its anticipation of "continued progress towards international commercialisation, strategic partnerships and societal impact."

For Batswana watching their beef industry struggle under the weight of disease outbreaks and export bans, the patent announcement may seem distant from their immediate concerns. But it points towards a future where the nation's wealth is measured not only in carats and cattle but in the ingenuity of its people, a resource that, unlike diamonds, grows more valuable the more it is used.

Professor Adamu Murtala Zungeru served as lead inventor on the patent application, with co-inventors Mr Mothusi Tshabangu, Professor David Norris, and Professor Sajid Mubashir Sheikh.