关于新型冠状病毒的总统声明
最后更新：2021年1月26日
2021年1月25日，拜登总统签署了一项声明，继续暂停来自申根区、英国、爱尔兰共和国、巴西、中国和伊朗的特定旅客入境，并将限制范围扩大到包括来自南非的旅客。美国公民和合法永久居民不受此声明约束。其他一些例外情况包括但不限于：持A或G签证前往美国的外国外交官，以及美国公民或合法永久居民的特定家庭成员，包括配偶、未满21岁的子女、父母（前提是他/她的美国公民或合法永久居民子女未婚且未满21岁）、兄弟姐妹（前提是兄弟姐妹以及该美国公民或合法永久居民均未婚且未满21岁）。还有一个例外情况是持C、D或C1/D签证前往美国的航班或船舶乘务人员。有关例外情况的完整清单，请参阅声明。
1月25日总统声明的全文请见白宫网站：https://www.whitehouse.gov/briefing-room/presidential-actions/2021/01/25/proclamation-on-the-suspension-of-entry-as-immigrants-and-non-immigrants-of-certain-additional-persons-who-pose-a-risk-of-transmitting-coronavirus-disease/
该声明的英文版全文，包括之前发布的继续有效的与COVID相关的总统声明列表，请参见：https://travel.state.gov/content/travel/en/News/visas-news/presidential-proclamation-coronavirus.html

Presidential Proclamations on Novel Coronavirus
Last Updated: January 26, 2021
On January 25, 2021 President Biden signed a proclamation continuing the suspension of entry of certain travelers from the Schengen Area, the United Kingdom, the Republic of Ireland, Brazil, China, and Iran, and expanding restrictions to include travelers from South Africa. U.S. citizens and lawful permanent residents are not subject to the proclamations.  Some other exceptions include, but are not limited to: foreign diplomats traveling to the United States on A or G visas and certain family members of U.S. citizens or lawful permanent residents including spouses, children under the age of 21, parents (provided that his/her U.S. citizen or lawful permanent resident child is unmarried and under the age of 21), and siblings (provided that both the sibling and the U.S. citizen or lawful permanent resident are unmarried and under the age of 21).  There is also an exception for air and sea crew traveling to the United States on C, D, or C1/D visas.  For the full list of exceptions, please refer to the proclamations.
The full text of the January 25 presidential proclamation is available on the White House website at:
https://www.whitehouse.gov/briefing-room/presidential-actions/2021/01/25/proclamation-on-the-suspension-of-entry-as-immigrants-and-non-immigrants-of-certain-additional-persons-who-pose-a-risk-of-transmitting-coronavirus-disease/
Previous COVID-related Presidential Proclamations that remain in force are listed below.
On January 31, 2020, President Trump signed a proclamation suspending entry into the United States of aliens who were physically present in the People’s Republic of China, excluding the Special Administrative Regions of Hong Kong and Macau, within the 14 days preceding entry or attempted entry into the United States.  The proclamation took effect on February 2.  This action followed the declaration of a public health emergency in the United States related to the novel coronavirus outbreak in Wuhan, China. 
On February 29, 2020, President Trump signed a proclamation suspending entry into the United States of aliens who were physically present in Iran within the 14 days preceding entry or attempted entry into the United States.  This proclamation took effect on March 2. 
On April 22, 2020 President Trump signed a proclamation suspending entry into the United States of certain immigrants who present risk to the U.S. labor market during the economic recovery following the COVID-19 outbreak.  The proclamation was effective at 11:59 p.m. EDT on April 23.
On June 22, 2020 President Trump signed a proclamation suspending entry into the United States of certain immigrants and nonimmigrants who present a risk to the U.S. labor market following the coronavirus outbreak.  Effective immediately, the proclamation extended the suspension of entry for certain immigrants (Presidential Proclamation 10014) through December 31, 2020.  The new restrictions imposed by the proclamation are effective at 12:01 a.m. EDT on June 24 and expire on December 31, 2020, unless continued by the President.
On December 31, 2020, President Trump signed a Presidential Proclamation on Suspension of Entry of Immigrants and Nonimmigrants Who Continue to Present a Risk to the United States Labor Market.  This proclamation extended both Presidential Proclamations 10014 and 10052 through March 31, 2021.
https://www.whitehouse.gov/briefing-room/presidential-actions/2021/01/25/proclamation-on-the-suspension-of-entry-as-immigrants-and-non-immigrants-of-certain-additional-persons-who-pose-a-risk-of-transmitting-coronavirus-disease/
https://trumpwhitehouse.archives.gov/presidential-actions/proclamation-suspension-entry-immigrants-nonimmigrants-continue-present-risk-united-states-labor-market/
Immigrants and Nonimmigrants: https://trumpwhitehouse.archives.gov/presidential-actions/proclamation-suspending-entry-aliens-present-risk-u-s-labor-market-following-coronavirus-outbreak/
Immigrants: https://trumpwhitehouse.archives.gov/presidential-actions/proclamation-suspending-entry-immigrants-present-risk-u-s-labor-market-economic-recovery-following-covid-19-outbreak/
Brazil: https://trumpwhitehouse.archives.gov/presidential-actions/proclamation-suspension-entry-immigrants-nonimmigrants-certain-additional-persons-pose-risk-transmitting-novel-coronavirus/
China: https://trumpwhitehouse.archives.gov/presidential-actions/proclamation-suspension-entry-immigrants-nonimmigrants-persons-pose-risk-transmitting-2019-novel-coronavirus/
Iran: https://trumpwhitehouse.archives.gov/presidential-actions/proclamation-suspension-entry-immigrants-nonimmigrants-certain-additional-persons-pose-risk-transmitting-coronavirus/