Malaria elimination in Zanzibar: where next?

In 2018, Zanzibar developed a national malaria strategic plan IV (2018-2023) to guide elimination of malaria by 2023. We assessed progress in the implementation of malaria activities as part of the end-term review of the strategic plan. The review was done between August and October 2022 following the WHO guideline to assess progress made towards malaria elimination, effectiveness of the health systems in delivering malaria case management; and malaria financing. A desk review examined available malaria data, annual work plans and implementation reports for evidence of implemented malaria activities. This was complemented by field visits to selected health facilities and communities by external experts, and interviews with health management teams and inhabitants to authenticate desk review findings. A steady increase in the annual parasite incidence (API) was observed in Zanzibar, from 2.7 (2017) to 3.6 (2021) cases per 1,000 population with marked heterogeneity between areas. However, about 68% of the detected malaria cases were imported into Zanzibar. Malaria case follow-up and investigation increased from <70% in 2017 to 94% and 96% respectively, in 2021. The review noted a 3.7-fold increase of the health allocation in the country's budget, from 31.7 million USD (2017/18) to 117.3 million USD (2022/23) but malaria allocation remained low (<1%). The varying transmission levels in the islands suggest a need for strategic re-orientation of the elimination attempts from a national-wide to a sub-national agenda. We recommend increasing malaria allocation from the health budget to ensure sustainability of malaria elimination interventions.

Process of developing Country Cooperation Strategy in Tanzania, as an effective tool for aligning WHO's support to the member state in achieving health and health-related sustainable development goal.

Introduction: an organization's long-term success and relevance are linked with compelling strategic development. To that end, the country office of WHO in the United Republic of Tanzania, in collaboration with stakeholders, developed a 6-year Country Cooperation Strategy (CCS), 2022-2027. This paper describes the various steps taken in developing the CCS for the United Republic of Tanzania. Methods: we reviewed the global guideline for the development of CCS. In addition, we analysed documents on the national health sector strategic plan, the 13th Global Program of Work for WHO (GPW13), and the Sustainable Development Goal (SDG). We also reviewed data from routine HMIS, the Global Burden of Disease (GBD), and assessment results of the UN on the status of SDGs through the Common Country Assessment (CCA). Results: the performance on the overall Universal Health Coverage (UHC) effective coverage index, on a scale of 0-100, for Tanzania improved from 45.2 in 2010 to 55.2 in 2019. Strengthening health systems, protecting communities against public health emergencies, reducing or controlling exposure of individuals to risk factors, and better health governance, leadership, and accountability were the identified priorities for the CCS. Conclusion: the process of alignment of the CCS document with the national and global strategic goals would help the WHO to support and lead the country's effort towards achieving health-related SDGs. We believe the process we employed will lead to having detailed operational plans for implementation for achieving SDG targets. Keywords: Country cooperation strategy (CCS), sustainable development goal (SDG), strategic document, 13th global program of work (GPW13), health sector strategy, stakeholders, Tanzania.

The global switch from trivalent oral polio vaccine (tOPV) to bivalent oral polio vaccine (bOPV): facts, experiences and lessons learned from the south-south zone; Nigeria, April 2016.

BACKGROUND: The globally synchronized switch from trivalent Oral Polio Vaccine (tOPV) to bivalent Oral Polio Vaccine (bOPV) took place in Nigeria on April 18th 2016. The country is divided into six geopolitical zones. This study reports the experiences and lessons learned from the switch process in the six states that make up Nigeria's south-south geopolitical zone. METHODS: This was a descriptive retrospective review of Nigeria's switch plan and structures used for implementing the tOPV-bOPV switch in the south-south zone. Nigeria's National Polio Emergency Operation Centre (NPEOC) protocols, global guidelines and reports from switch supervisors during the switch were used to provide background information for this study. Quantitative data were derived from reviewing switch monitoring and validation documents as submitted to the NPEOC RESULTS: The switch process took place in all 3078 Health Facilities (HFs) and 123 Local Government Areas (LGAs) that make up the six states in the zone. A total of $139,430 was used for this process. The 'healthcare personnel' component received the highest budgetary allocation (59%) followed by the 'logistics' component (18%). Akwa Ibom state was allocated the highest number of healthcare personnel and hence received the most budgetary allocation compared to the six states (total healthcare personnel = 458, total budgetary allocation = $17,428). Validation of the switch process revealed that eight HFs in Bayelsa, Cross-River, Edo and Rivers states still possessed tOPV in cold-chain while six HFs in Cross-River and Rivers states had tOPV out of cold-chain but without the 'do not use' sticker. Akwa-Ibom was the only state in the zone to have bOPV and Inactivated Polio Vaccine (IPV) available in all its HFs monitored. CONCLUSION: The Nigerian tOPV-bOPV switch was successful. For future Oral Polio Vaccine (OPV) withdrawals, implementation of the switch plan would be more feasible with an earlier dissemination of funds from global donor organizations, which would greatly aid timely planning and preparations. Increased budgetary allocation to the 'logistics' component to accommodate unexpected hikes in transportation prices and the general inefficiencies with power supply in the country is also advised.