Support of travel vaccine passports in selected countries worldwide 2021

The coronavirus (COVID-19) pandemic disrupted normal travel in 2020, with governments worldwide imposing emergency restrictions and stay-at-home orders to contain the rise in infections. In 2021, several countries started to discuss the idea of introducing vaccine passports for international travel, allowing vaccinated people to travel abroad, as a way of relaunching the tourism industry during the pandemic. According to an April 2021 study, 86 percent of the survey sample in Indonesia backed this solution. Meanwhile, 62 percent of U.S. respondents approved the idea of relying on vaccine passports for international travel, while only 54 percent of Polish respondents thought the same.

新冠病毒（COVID-19）大流行于2020年扰乱了正常的旅行秩序，世界各国政府纷纷出台紧急限制措施和居家令，以遏制感染人数的上升。进入2021年，多个国家开始探讨引入疫苗接种护照以促进国际旅行的设想，此举旨在疫情期间重启旅游业。根据2021年4月的一项研究，印尼调查样本中有86%支持这一解决方案。与此同时，62%的美国受访者赞同依赖疫苗接种护照进行国际旅行的想法，而仅有54%的波兰受访者持有相同观点。