TY - JOUR T1 - Promoting the sustainability of healthcare resources with existing ethical principles: scarce COVID-19 medications, vaccines and principled parsimony JF - Journal of Medical Ethics JO - J Med Ethics DO - 10.1136/medethics-2020-107132 SP - medethics-2020-107132 AU - Gerard Vong Y1 - 2021/01/11 UR - http://jme.bmj.com/content/early/2021/01/11/medethics-2020-107132.abstract N2 - Munthe et al1 argue for an asymmetry between positive and negative dynamics that justifies a new sustainability principle among the operational principles for ethical healthcare resource allocation. The purported asymmetry is that while positive dynamics are ‘taken into account in present applications of the operational principles…, negative dynamics are not’.1 Positive dynamics occur when allocations in the present lead to there being more healthcare resources per health need in the future (than are available in the present), whereas negative dynamics occur when present allocations lead to there being less future healthcare resources per health need.i Munthe et al1 are correct that we have ethical reason to reduce negative dynamics—all other things being equal, having less future healthcare resources per health need is worse than having more. Furthermore, this ethical reason ought to be accounted for by operational principles. However, using current examples from the COVID-19 response, I argue that allocation policies guided by existing operational principles already take into account negative dynamics and thus obviate the need for a new sustainability principle. Nevertheless, Munthe et al1 make a valuable contribution to the literature by opening up new lines of important research regarding the mitigation of allocation policies’ negative dynamics.As Munthe et al1 cogently argue, existing healthcare allocation policies (eg, of vaccines) take positive dynamics into account. However, when they do so, they also often implicitly or … ER -