Greece considers health passport

As part of considering how to reopen tourism, the Greek Ministry of Tourism is considering introducing a “health passport” to be used as proof that the carrier is not infected with COVID-19. The test will be performed before the traveller leaves their country of origin. To begin with, the scheme would likely only work for EU member states, but would allow them to help each other promote tourism.
https://www.themayor.eu/en/health-passport-under-consideration-for-travellers-to-greece
Writer: Anton Stoyanov
Publication: The Mayor of Europe