Vaccine passports are almost certainly in our near future. But what are they exactly? And with concerns about vaccine equity now complicated by partisan fearmongering, how should they be implemented? Art Caplan, a bioethicist with NYU’s Grossman School of Medicine who’s spent years thinking about vaccine ethics, joins Jim and Maeve to explain. Support this show and all of The Atlantic’s journalism by becoming a subscriber at theatlantic.com/supportus. Learn more about your ad choices. Visit megaphone.fm/adchoices