This case study examines a structured virtual partnership programme (2023-2025) between African diaspora specialists and clinicians at Queen 'Mamohato Memorial Hospital in Lesotho. It addresses the critical shortage of specialist skills within the nation's health system, investigating how remote diaspora expertise can be leveraged to build sustainable local capacity. The research employed a qualitative methodology, comprising semi-structured interviews with participating local healthcare workers and diaspora specialists. These were triangulated with a thematic analysis of clinical mentorship logs and teleconsultation records. Ethical approval was secured from the relevant institutional review boards. Findings demonstrate that sustained virtual collaboration enhanced diagnostic accuracy for complex non-communicable diseases and improved procedural skills among local staff. The diaspora's cultural affinity and understanding of local contexts were pivotal, fostering trust and enabling effective knowledge transfer. The study argues that this model of virtual diaspora engagement constitutes a sustainable and cost-effective strategy for health system strengthening. It mitigates brain drain concerns by utilising diaspora skills remotely and fosters resilient intra-African knowledge networks. The conclusion posits that for nations like Lesotho, strategically harnessing diaspora capital through digital platforms offers a transformative pathway towards greater health sovereignty.
Phafoli et al. (Sun,) studied this question.