By Dr.Tuwilika Nafuka and Vanessa Maresch
Namibia’s healthcare system is under immense pressure. With a doctor-to-patient ratio of around 1:5,300, far below the WHO’s recommendation, public health facilities are stretched thin, and healthcare workers are overwhelmed. In this reality, digital health isn’t a luxury, it’s a necessity.
AI and digital tools, if used ethically, can help extend care, not replace the people behind it. Namibia has already taken promising steps, such as deploying AI-powered systems like Fujifilm REiLI in public hospitals to assist in detecting tuberculosis and pneumonia. These innovations increase diagnostic speed and accuracy in resource-limited settings.
However, public concerns about AI causing job losses are valid. During our recent Situation Kritikal interview on NBC TV, these fears came through strongly. But AI is not here to replace healthcare workers, it should support them. It can reduce administrative burden, aid diagnostics, and help serve more patients efficiently.
At Patient Care, a Namibian telemedicine company, where I (Dr. Nafuka) serve as a board director, we’re introducing AI carefully into clinical workflows, beginning with medical checks and reporting. At TupaBloom Care, a social enterprise, we’re building an AI-powered chatbot to provide sexual reproductive health information and referrals, especially to underserved youth.
These tools are meant to empower, not override, human care.
But innovation without regulation poses serious risks. Namibia lacks clear definitions of digital health, AI, and protected health data. Without laws on data protection, digital consent, and algorithmic accountability, we risk undermining patient safety and public trust. In my work with the Africa CDC Youth in Digital Health Network, I support policy analysis across the continent, and Namibia must act urgently to define these terms and legislate accordingly.
Yet regulation alone is not enough. As my co-author Venessa has emphasized in her public talks and writing, bias in AI is not a glitch, it’s a mirror. AI reflects the data, norms, and blind spots it learns from. In healthcare, this can lead to misdiagnoses, flawed triage systems, or tools that don’t “speak” to patients in ways that are culturally or linguistically appropriate.
AI is not a neutral tool. It learns from the environment we create. If that environment excludes rural voices, local languages, or cultural nuance, it will replicate those exclusions. African bodies, behaviors, and health indicators are often misread by systems trained on Western datasets. A thin woman may be labeled “healthy” in one context and “unwell” in another. Context matters. Namibia must define its own digital health standards that reflect our realities.
Dr. Nafuka’s call for ethical, inclusive, and regulated digital health is not just timely, it’s foundational. But to truly build trust in these tools, we must go beyond technical fixes. We must humanize AI.
Empowering communities means more than just providing access, it means giving people agency. We need tools that reflect our values, support in-language interaction, and invite community input at every stage. Health workers should be trained not just to use AI, but to question it critically. And patients must be able to give feedback that shapes the tools they encounter.
AI should not replace care, it should amplify it. Machines can analyze patterns, but only humans can bring empathy, culture, and nuance to the bedside. A nurse builds trust in ways no algorithm can replicate.
Technology is not destiny, it’s design. And design must be rooted in justice, inclusion, and care. Let’s ensure every Namibian is not just a data point, but a decision-maker. The digital health future we build must work for all of us, not just those who design it.
Biographies:
Dr.Tuwilika Nafuka is a Medical Doctor, MSc in Digital Health candidate, Africa CDC Bingwa PLUS and DHSA fellow, and a champion for digital health transformation. She is passionate about harnessing technology to advance health equity and strengthen community access to essential services across Namibia and beyond.
Vanessa Maresch is an Empowerment Specialist at Salt Essential IT, with 18 years of experience in digital transformation, where she has led initiatives across employee experience, cybersecurity, and AI. She is certified in Artificial Intelligence through MIT. Vanessa is passionate about using technology to amplify human potential, and build inclusive systems that reflect the realities of African communities
