Governments around the world may create "vaccine passports" to help open up societies. The passport would be a record of the holder having had the COVID-19 vaccine. It could be downloaded on a smartphone or it could be added to the microchip in identity cards. Businesses such as restaurants and theatres might require people to show their passport before they enter. People may also need one to enter venues to watch sporting events. Supporters of the passports say it would also allow people to travel overseas more easily. The World Health Organization is looking at a possible international scheme. This would require countries to agree on what kind of passport is necessary.

全球政府可能會製作疫苗護照幫助各國社會開啟國門。這本護照將會記錄持有者接種新冠肺炎疫苗的記錄。護照將可以使用智慧型手機下載，也能放入身分證的微晶片中。例如餐廳以及戲院等類型的商業可能在民眾入場之前會先請他們出示該證明。人們可能也需要該本護照才能進入場地觀看運動賽事。護照支持者說該本護照的出現將能使海外旅遊更容易。世界衛生組織正考慮其國際的可行性。這可能也需要各國同意哪種將是必要的護照。