Books and Publications
Books, peer-reviewed research and operational studies that connect epidemiology, public-health analytics and field practice.
Books in development
These titles are presented transparently for Version 1.0 planning and are not yet available for purchase or delivery.
Digital Epidemiology in Action
Status: manuscript complete; editorial, ISBN and release preparation in progress.
A practical exploration of how epidemiology, data systems, analytical tools and implementation come together in contemporary public-health work.
Mastering ChatGPT Pro for Epidemiologists and Digital Health Professionals
Status: in development.
Planned guidance on responsible, practical use of generative AI in epidemiology and digital-health workflows.
Mastering OpenAI Codex for Building Public Health Information Systems
Status: in development.
A planned practical title focused on using assisted software-development workflows to design and improve public-health information systems responsibly.
Digital Epidemiology in Action has a completed manuscript and is undergoing editorial, rights, formatting, ISBN and publication preparation. Editorial and publication approval remain outstanding for all titles and cover concepts.
Selected research and field publications
Selected peer-reviewed articles and operational-research outputs co-authored by Wilfred Ngwa. Each link below has been checked against the journal publisher or the MSF Science Portal.
A qualitative study of community perceptions and practices relating to blood donation in Cameroon
Asahngwa CT, Dongho GBD, Ngwa W, et al. BMJ Global Health. 2025;10(2):e017825.
Outbreak of cholera in the Southwest region of Cameroon, 2021–22: an epidemiological investigation
Bangwen E, Akoachere J-FTK, Mabongo D, et al. BMC Public Health. 2024;24:3585.
Barriers and motivations for health insurance subscription among health-care users in Cameroon
Kibu OD, Kepgang E, Sinsai R, et al. Journal of Surgical Research. 2024;293:158–167.
Hospital detention for the inability to pay: a qualitative study of patient experiences in Cameroon
Asahngwa C, Kibu OD, Ngo NV, et al. Journal of Surgical Research. 2023;290:257–265.
Acceptability and feasibility of HPV vaccination among adolescent girls and young women living with HIV in rural Zimbabwe
Ngwa W, Manangazira P, Some D, et al. MSF Scientific Days International 2021: Research. Conference poster.
Enquête CAP sur les moustiquaires dans la population de la préfecture de Kouroussa, Région de Kankan, Guinée
Molima G, Genin T, Ngwa W, et al. Médecins Sans Frontières. 2019.
Enquête sur l’accès aux soins, la malnutrition, la mortalité et la violence — Nyabiondo et Mahanga, Nord-Kivu, RDC
Ngwa W, Pineda S, Mekiedje CN, et al. Médecins Sans Frontières. 2019.
Enquête de mortalité rétrospective, de recherche et d’accès aux soins pour les enfants de 0 à 5 ans — Kouroussa, Guinée
Ngwa W, Mupenda J, Nanan-N’Zeth K, et al. Médecins Sans Frontières. 2019.
Enquête de couverture vaccinale multi-antigénique — Préfecture de Kouroussa, République de Guinée
Ngwa W, Mupenda J, Haba B, et al. Médecins Sans Frontières. 2019.
Enquête de mortalité rétrospective, de morbidité, d’accès aux soins et de couverture vaccinale — Kouroussa, Guinée
Ngwa W, Adjaho I, Haba B, Camara AY. Médecins Sans Frontières. 2019.
The two 2018 citations supplied for the Kouroussa mosquito-net and mortality studies correspond to the verified MSF records listed above and are not displayed as duplicate entries.