Aspro Mark Collinson

Mark Collinson is a leading population health and demographic researcher based in South Africa, closely associated with the Agincourt Health and Socio-Demographic Surveillance System. His work bridges migration studies, HIV epidemiology, and health transitions in rural sub-Saharan Africa. He has played a central role in developing longitudinal cohort platforms, including the Migrant Health Follow-Up Study, to understand mobility, chronic disease, and social change.

His research explores the intersections of migration, HIV status awareness, multimorbidity, and household dynamics. Studies on self-reported HIV status and chronic disease among circular migrants highlight barriers to disclosure and care, while analyses of under-5 mortality and household structure emphasize the importance of dynamic family contexts. Work on food security and climate variability further demonstrates engagement with socioeconomic and environmental determinants of health.

More recently, Collinson has contributed to digital health innovation, including the development and validation of machine-learning tools for epilepsy diagnosis in low-resource African settings. This portfolio reflects strengths in population-based data systems, interdisciplinary collaboration, and translating epidemiological evidence into practical tools and policy-relevant insights for vulnerable and mobile populations.