通知：中国旅客须在登机前出示两日内新冠病毒阴性检测证明或者90天内新冠康复证明

从中华人民共和国（包括香港特别行政区和澳门特别行政区）进入美国的航空旅客需要进行 COVID-19 新冠病毒检测。

从美国东部时间 1 月 5 日 凌晨12:01 开始，美国疾病控制与预防中心 (CDC) 将要求从中华人民共和国（PRC）（包括香港和澳门特别行政区）飞往美国的两岁及以上旅客，在登机前向航空公司出示两日内新冠病毒阴性检测证明或者90天内新冠康复证明。此要求也适用于过去 10 天内在中国、香港或澳门旅行并从以下机场之一前往美国的乘客：韩国首尔仁川国际机场 （ICN）;加拿大多伦多皮尔逊国际机场 （YYZ）;以及加拿大温哥华国际机场 （YVR）。美国疾病控制与预防中心 (CDC)  要求前往美国的非公民非移民旅客提供疫苗接种证明的命令仍然有效。

详细说明请参阅美国疾病控制与预防中心(CDC)网站了解更多信息。

If you plan to travel by air to the United States from China, Hong Kong, or Macau, you will need to get a COVID-19 viral test no more than 2 days before your flight. You must show your negative result to the airline before you board your flight.
- This requirement also applies if you have been in China, Hong Kong, or Macau in the past 10 days and you are traveling to the United States from one of the following airports: Incheon International Airport (ICN) in Seoul, Republic of Korea; Toronto Pearson International Airport (YYZ) in Canada; and Vancouver International Airport (YVR) in Canada (referred to as Designated Airports).
- The requirement does not apply if you transited through an airport in China, Hong Kong, or Macau en route to the United States from another country, or if you spent less than 24 hours in China, Hong Kong, or Macau.

If you recently recovered from COVID-19, you may instead travel with one of the following forms of documentation of recovery from COVID-19:
- Your positive COVID-19 viral test result on a sample taken more than 10 days but fewer than 91 days before your flight, or
- Your positive COVID-19 viral test result on a sample taken 10 or fewer days before your flight PLUS a letter from a licensed healthcare provider or a public health official stating that your COVID-19 symptoms started more than 10 days before your flight.

These requirements apply to passengers 2 years of age and older regardless of citizenship or vaccination status.