Adults aged 65 years and older in South Africa have a responsibility to vaccinate against influenza.

In this article, we draw on the thinking about incompleteness and conviviality grounded in Afro-communitarianism ethics from the Global South to argue that adults aged 65 years and above have a prima facie responsibility to vaccinate against influenza. Notably, adults aged 65 years and above have a duty of conviviality to act in ways that limit harm to them and others. This article is intrinsically valuable to promote epistemic justice, thereby contributing towards the decolonisation of the global healthcare system. Moreover, this project has social significance in contributing to mitigation efforts against future public health challenges associated with population ageing in resource-limited developing African nations, wherein the impact of population transition will be felt most.