Abstract
BACKGROUND: The COVID-19 pandemic overwhelmed the health systems and socio-economic foundations of many countries, Nigeria inclusive. The study was carried out to assess, understand, document and report the activities/measures that are considered nationally and sub-nationally significant, both in terms of COVID-19 responses and in terms of strengthening the health system for the future, in response to future threats since this will not be the last pandemic This paper examines how partnerships contributed to the health system and other sectors' responses to COVID - 19 infection in Nigeria. METHODS: This was a qualitative study. Data was collected using a scoping literature review and key informant interviews with 36 key stakeholders in the COVID-19 response in Nigeria, in Abuja (national level) Lagos and Enugu states (sub-national level). Interviews were recorded and transcribed verbatim. The qualitative data was analysed using thematic analysis. RESULTS: It was found that many partnerships were formed when responding to the COVID-19 pandemic in Nigeria. The health system leaned towards a horizontal dimension of partnership with non-health governmental sectors, non-governmental sectors, and other countries. All the components of the health system building blocks had a measure of partnership contributing to its accomplishments The partnerships came in varied forms, ranging from advocacy, funding, provision of palliatives to the citizens because of lockdowns, technical assistance, support to research, development of guidelines and health educational materials. CONCLUSION: The health sector's collaboration with other sectors strengthened all the building blocks of the health system and was invaluable in enhancing the response to COVID-19, which needed a whole of government and a multi-sectoral approach. Formal frameworks for quickly initiating whole-of-government and multi-sectoral partnerships should be developed, with clear roles and responsibilities. This should be deployed for health system resilience and for response to shocks such as the COVID-19 pandemic.