Public healthcare systems are increasingly refusing (temporarily) to reimburse newly approved medical treatments of insufficient or uncertain cost-effectiveness. As both patient demand for these treatments and their list prices increase, a market might arise for voluntary additional health insurance (VHI) that covers effective but (very) expensive medical treatments. In this paper, we evaluate such potential future practices of VHI in public healthcare systems from a justice perspective. We find that direct (telic) egalitarian objections to unequal access to expensive treatments based on different ability to afford VHI do not stand up to scrutiny. However, such unequal access might lead to loss of self-respect among individuals, or loss of fraternity within society, rendering it more difficult for citizens to interact on equal moral footing. This would be problematic from a relational egalitarian perspective. Moreover, the introduction of VHI might turn out to have negative consequences for the comprehensiveness and/or the quality of the public healthcare services that are offered to all patients equally through basic health insurance. These consequences must be weighed against potential health gains and the value of liberty. We conclude that governments should be careful when considering the introduction of VHI in public healthcare systems.
Human consumption of pharmaceuticals often leads to environmental release of residues via urine and faeces, creating environmental and public health risks. Policy responses must consider the normative question how responsibilities for managing such risks, and costs and burdens associated with that management, should be distributed between actors. Recently, the Polluter Pays Principle (PPP) has been advanced as rationale for such distribution. While recognizing some advantages of PPP, we highlight important ethical and practical limitations with applying it in this context: PPP gives ambiguous and arbitrary guidance due to difficulties in identifying the salient polluter. Moreover, when PPP does identify responsible actors, these may be unable to avoid or mitigate their contribution to the pollution, only able to avoid/mitigate it at excessive cost to themselves or others, or excusably ignorant of contributing. These limitations motivate a hybrid framework where PPP, which emphasizes holding those causing large-scale problems accountable, is balanced by the Ability to Pay Principle (APP), which emphasizes efficiently managing such problems. In this framework, improving wastewater treatment and distributing associated financial costs across water consumers or taxpayers stand out as promising responses to pharmaceutical pollution from human use. However, sound policy depends on empirical considerations requiring further study.
[This corrects the article DOI: 10.1093/phe/phac030.].
The COVID-19 pandemic during 2020-2022 raised ethical questions concerning the balance between individual autonomy and the protection of the population, vulnerable individuals and the healthcare system. Pediatric COVID-19 vaccination differs from, for example, measles vaccination in that children were not as severely affected. The main question concerning pediatric vaccination has been whether the autonomy of parents outweighs the protection of the population. When children are seen as mature enough to be granted autonomy, questions arise about whether they have the right to decline vaccination and who should make the decision when parents disagree with each other and/or the child. In this paper, I argue that children should be encouraged to not only take responsibility for themselves, but for others. The discussion of pediatric vaccination in cases where this kind of risk-benefit ratio exists extends beyond the 2020-2022 pandemic. The pandemic entailed a question that is crucial for the future of public health as a global problem, that is, to what extent children should be seen as responsible decision-makers who are capable of contributing to its management and potential solution. I conclude that society should encourage children to cultivate such responsibility, conceived as a virtue, in the context of public health.

