Étude de cas
The Big Catch-up: Case study of immunization activities in Bauchi and Rivers States, Nigeria
The COVID-19 pandemic disrupted routine immunization services globally, leaving millions of children zero-dose (ZD) or under-immunized. To address the global decline in vaccination, the Big Catch-Up (BCU) aims to restore immunization coverage in 20 high-ZD burden countries, including Nigeria. This case study documented how BCU activities were planned, implemented, and monitored; examined approaches for institutionalizing catch-up vaccination; and identified factors contributing to persistent under-immunization in Bauchi and Rivers States, Nigeria.
Langues
- Anglais
Année de publication
2026
Type
Étude de cas
Catégories
- Initiatives mondiales
Pays
- Nigéria
Mots-clés
- Rattrapage
Régions de l'OMS
- Région africaine
Catch-up reports and briefs
Cette ressource apparaît sur le Thème suivant:
Cette ressource est incluse dans le tableau suivant:
| Titre | Auteur | Année | Type | Langue |
|---|---|---|---|---|
| Real-Time Monitoring Beyond the Big Catch-Up | UNICEF, World Health Organization (WHO), Gavi, the Vaccine Alliance, HealthEnabled | 2025 | Report | Anglais, Français |
| The Big Catch-up: Case study of immunization activities in Cameroon | Evidence for Sustainable Human Development Systems in Africa (EVIHDAF) | 2026 | Case study | Anglais |
| The Big Catch-up: Case study of immunization activities in Bauchi and Rivers States, Nigeria | Brooks Insights, Health Policy and Research Group | 2026 | Case study | Anglais |
| The Big Catch-up: Case study of immunization activities in Punjab and Sindh, Pakistan | Center for Economic Research (CERP), Rayn Consulting Group | 2026 | Case study | Anglais |
| The Big Catch-up: Case study of immunization activities in Yemen | Building Foundation for Development, University of Aden, University of Hadramout, Higher Institute of Health Sciences | 2026 | Case study | Anglais |
| The Big Catch-up: Case study of immunization activities in Tanzania | Fausta Michael, Mariam M. Mirambo, Mbonea Mbwambo, Victor Mtaki, Farhat S. Salaeh, Harrison D. Mariki, Domenica Morona, Stephen E. Mshana | 2026 | Case study | Anglais |
| Validating Progress Towards Closing Immunity Gaps in South Sudan - Rapid Convenience Monitoring: Findings and Priority Actions | World Health Organization (WHO), South Sudan Ministry of Health | 2026 | Report | Anglais |
