Transforming TB Care through Public Health Research
Witnessing preventable diseases taking lives ignited a man’s determination to tackle the issue at a systemic level, leading to him securing a Postgraduate Diploma in Public Health, a Master of Medical Science in Public Health, and ultimately a PhD at UKZN.
For Dr Gablape Sejie, who was born and raised in the rural town of Bobonong, Botswana, his academic journey is a testament to his perseverance, passion, and deep commitment to public health. With a background in nursing, which he practised for nearly a decade, Sejie’s transition into public health was driven by first-hand experiences.
Sejie’s research focused on addressing Botswana’s high burden of tuberculosis (TB), despite the implementation of globally recognised, cost-effective community-based interventions. Recognising the urgent need for more equitable TB management strategies, his study aimed to close this research gap and improve treatment outcomes for populations disproportionately affected by the disease. His work contributed significantly to knowledge in the field, offering valuable insights into how TB interventions can be optimised to better serve communities in need.
Being awarded a PhD in Public Health after three years of rigorous study is an achievement Sejie is proud of. Beyond marking the culmination of years of dedication and intellectual growth, the accomplishment reinforces his belief in the transformative power of research. He remains committed to using science to drive positive change, whether through research that informs effective health policies, mentoring future public health professionals, or implementing real-world interventions to improve health outcomes.
Sejie credits much of his success to the unwavering mentorship of Professor Ozayr Haroon Mahomed. He said, ‘My supervisor’s guidance provided not only academic direction but also the crucial support needed to navigate the complexities of doctoral research. The mentorship played a pivotal role in shaping my academic and professional development, and I remain deeply grateful for his invaluable influence on my journey.’
Dean of the School of Public Health at Boitekanelo College in Gaborone in Botswana where he teaches research and epidemiology and holds the position of Vice-Chair for Research, Innovation, and Development. Balancing his professional responsibilities with academic pursuits posed significant challenges, but his unwavering commitment to his mission propelled him forward.
His future aspirations include developing public health interventions that address pressing issues in sub-Saharan Africa, advancing research, and advocating for equitable healthcare systems on a global scale.
Words: Maryann Francis
Photograph: Sethu Dlamini
