我试了一下官网，挺不清楚的。有两针 fully vaccinated情况下，结果是需要 valid identity to enter Canada. 是指只要有证件就行了吗？

Arrival tests

Upon your entry to Canada by air or at a land border crossing, the border services officer may notify you that you’ve been randomly selected for a mandatory arrival test.

开车回美不要核酸检测，也不要疫苗卡了。

Travelers who enter the United States at land POEs and ferry terminals do not require proof of a negative test; in addition, U.S. citizens and LPRs do not need to provide proof of vaccination status at land POEs and ferry terminals.

官网很清楚，入加拿大打完疫苗的不用做测试。开车坐船回美国不用新冠测试。

bluehrcat2 发表于 2022-05-20 23:19

是的，我开始没找到。后来找到了。说会抽着做测试估计一般也不会。记得要填 ArriveCan。