Case study
The Big Catch-up: Case study of immunization activities in Tanzania
This case study on Big Catch-up on immunization activities in the United Republic of Tanzania employed a mixedmethods approach to document and analyze the country’s experience on Big Catch-up (BCU) immunization initiative. The case study focused on three main areas: i) planning and implementation, ii) integration with routine services and ii) persistent immunization gaps and promising approaches.
Authors
Languages
- English
Publication year
2026
Type
Case study
Categories
- Global initiatives
Countries
- United Republic Of Tanzania
Tags
- Catch-up
WHO Regions
- African Region
Catch-up reports and briefs
You can find more information about "Catch-up reports and briefs" in the following Hot Topics:
| Title | Author | Year | Type | Language |
|---|---|---|---|---|
| Real-Time Monitoring Beyond the Big Catch-Up | UNICEF, World Health Organization (WHO), Gavi, the Vaccine Alliance, HealthEnabled | 2025 | Report | English, French |
| The Big Catch-up: Case study of immunization activities in Cameroon | Evidence for Sustainable Human Development Systems in Africa (EVIHDAF) | 2026 | Case study | English |
| 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 | English |
| 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 | English |
| 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 | English |
| 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 | English |
