Contributions to COVID-19 vaccination programmes promise valuable collective goods. They can support public and individual health by creating herd immunity and taking the pressure off overwhelmed public health services; support freedom of movement by enabling governments to remove restrictive lockdown policies; and improve economic and social well-being by allowing businesses, schools, and other essential public services to re-open. The vaccinated can contribute to the production of these goods. The unvaccinated, who benefit from, but who do not contribute to these goods (...) can be morally criticised as free-riders. In this paper defends the claim that in the case of COVID-19, the unvaccinated are unfair free-riders. I defend the claim against two objections. First, that they are not unfair free-riders because they lack the subjective attitudes and intentions of free-riders; second, that although the unvaccinated may be free-riders, their free-riding is not unfair. (shrink)

This article proposes a novel defense of vaccine mandates: such policies are justifiable because they protect the capabilities of individuals who cannot cultivate individual immunity against infection. We begin by considering a nearby argument that has recently enjoyed popularity, which claims individuals have an enforceable obligation to get vaccinated because they have benefited from community protection (often referred to as ‘herd immunity’), and thus they ought to do their fair share in sustaining that public good by getting vaccinated. We object, (...) however, that this kind of argument misstates the ethical basis for vaccine mandates because community protection primarily protects unvaccinated people. We contend that the duty to vaccinate is not fundamentally an obligation to make a fair contribution to a public good from which vaccinated people benefit, but a duty to protect the wellbeing of otherwise vulnerable third parties. We flesh out our view by drawing on Martha Nussbaum's capabilities approach. (shrink)