An app to prove your vaccination status when you fly abroad could be on its way. We hear from Alexandre de Juniac, the head of the international airline trade body IATA, on whether the concept of vaccine passports could become reality. Also Greg James and Bella Mackie tell us how they’re loving going back to school for their new podcast.

Studio Manager: Emma Crowe Producers: Natalie Ktena, Alix Pickles, Georgia Coen Senior Producer: Rick Kelsey Deputy Editor: Emma Close Editor: Dino Sofos