In Nigeria, scholarship on mobility, migration, and health networks has largely emphasized the Sierra Leonean returnees, who utilized British colonial systems to advance medical and social mobility in colonial Lagos. This paper however shifts the focus to Afro-Brazilian returnees, examining how their reproductive health practices, rooted in their experiences in Salvador, Brazil, created a reverse diaspora effect in colonial Lagos. It underscores the pivotal roles Afro-Brazilian returnees played in shaping Lagos's biomedical and reproductive health systems, particularly their contributions to the development of reproductive healthcare infrastructure and practices.
Beyond viewing mobility as a social, political, and economic category, this paper conceptualizes them as emotive experiences, emphasizing the socio-medical implications of mobility and the deeply personal and collective narratives of human movement. I argue that Afro-Brazilian returnees’ contributions to Lagos’s reproductive health systems provide a crucial lens for rethinking the intersections of migration, mobility, and health in Africa. By adopting historical and spatial analyses, the paper explores how the spatial arrangements of Afro-Brazilian settlements in Lagos influenced reproductive health practices, demonstrating the interplay between movements, place, space, and reproductive medicine in colonial Lagos.