Keyes said some countries are looking at a “vaccine passport” which would tell them you have been vaccinated against COVID-19.
“It’s essentially proof that you’ve been vaccinated,” Keyes said. “Many countries are saying they will require that as an interim step to getting back to where we were before the pandemic began.”
When you get your vaccine you are given a small card that proves you got the vaccine. Keyes says that might be enough in some countries, but others will want a more secure form of proof.How a ‘Vaccine Passport’ Could Open Up International Travel – NBC 7 San Diego