This episode is an audio version of a video interview conducted by the Journal's editor in chief, Dr Audiey Kao, with Dr Arthur Caplan. Dr Caplan is the Head of the Division of Medical Ethics at New York University, Grossman School of Medicine, and he joined us to talk about the development, production, and use of potential vaccines against the novel coronavirus, or SARS-CoV-2. To watch the full video interview, head to our site, JournalOfEthics.org, or visit our YouTube channel.