从1月26日起，入境美国（包括美国公民和绿卡）的新规定（CDC）

Effective January 26, 2021 travelers arriving in the U.S. must:

1) Get tested for COVID-19 no more than 3 days before departing to the United States and show a negative test result to the airline before boarding OR 2) show documentation of recent recovery from COVID-19 to the airline before boarding.

This new order applies to all air passengers — including U.S. citizens and legal permanent residents — aged 2 years and older. It also applies regardless of the length of time spent outside of the United States.

Acceptable documentation of recovery from COVID-19 includes both a positive viral test result within 3 months of travel (or the time period specified in current CDC guidance) AND a letter from a healthcare provider or public health official stating that the passenger is cleared to end isolation.

Passengers who have tested positive for COVID-19 will need to delay their travel until they meet the criteria to end isolation

所有跟帖： 

• 应该如此 -viewfinder- ♀ (0 bytes) () 01/22/2021 postreply 15:59:41

• 只指arriving by flights. 从加拿大驾车入境没要求 -kittyl- ♂ (0 bytes) () 01/22/2021 postreply 16:31:33

• 美加边境好像一直没开 -外乡人- ♂ (0 bytes) () 01/23/2021 postreply 05:57:42

• 美国对加拿大开，加拿大大禁美国人入，但美国不禁加拿大人入 -kittyl- ♂ (0 bytes) () 01/23/2021 postreply 11:42:37

• 这个规定没有包括打了疫苗的人 -TBz- ♂ (0 bytes) () 01/22/2021 postreply 17:12:26

• 同意，但是文件是需要正本还是邮件形式？航空运输这样，那陆地和海上如何？ -加州阳光123- ♀ (0 bytes) () 01/22/2021 postreply 17:25:42

• 只是入境的吗？对在美国境内乘飞机有要求吗？ -红辣椒66- ♀ (0 bytes) () 01/22/2021 postreply 21:42:57

• 应该! 航空公司要严格执行, 但如何防造假? 进来不要求隔离也是个问题. -wszgr- ♀ (30 bytes) () 01/23/2021 postreply 07:15:20

• 我也怀疑，美国机场有花一百多美元十五分钟拿结果的检测，如果结果是阳性，旅客不会扎了他摊子？ -难得糊涂一次- ♂ (0 bytes) () 01/23/2021 postreply 08:57:06