Vaccine Passports

Vaccine passports might help people feel safe returning to normal and may allow the economy to recover faster, but between freedom and privacy concerns, some experts aren’t in favor. CNN Chief Medical Correspondent Dr. Sanjay Gupta explains the latest on keeping track of who’s been immunized. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices