@drensber @Peanutsatay @Beatsie1 @alexmeshkin Most of those countries had travel corridors at various times that let people from low- or zero-covid countries come in with modified or no quarantine (often included things like regular testing). Those were problematic because of leakage of covid from high-covid countries.
@drensber@Peanutsatay@Beatsie1@alexmeshkin这些国家中的大多数在不同时间都有旅行走廊,让来自低或零新冠肺炎国家的人带着改良或不带检疫(通常包括定期检测)入境。这些问题是有问题的,因为高冠状病毒国家的冠状病毒泄漏。