我的理解是，3个文件之一即可 登机前两天的阳性报告 登机前10天内的阳性报告 + 医院提供的证明说你的症状是10天前就开始了 登机前10天外90天内的阳性报告 那么选项3 或1 比较好拿。 2 的话有模板吗？看视不好开这个证明，因为医生不知道你的症状是不是10天前开始的。 https://www.cdc.gov/coronavirus/2019-ncov/travelers/testing-international-air-travelers.html If you had a positive viral test result in the past 90 days, you can show one of the following forms of documentation of recovery from COVID-19: 1) A positive viral test result from a sample collected more than 10 days and fewer than 91 days before your flight, OR 2) A positive result dated 10 or fewer days before your flight PLUS a letter signed by a licensed healthcare provider stating that your symptoms started more than 10 days before your flight. The letter must: list the date your symptoms started; have information that identifies you personally (e.g., name and date of birth) that matches the personal identifiers on your passport or other travel documents; and be signed and dated on official letterhead that contains the name, address, and phone number of the healthcare provider or public health official who signed the letter. Also see “What information must be included on the test result?” above. If you have recovered from COVID-19 but are not able to obtain documentation of recovery that fulfills the requirements, you will need to show a negative COVID-19 viral test result from a sample taken no more than 2 days before your flight departs.
A test result must be in the form of written documentation (paper or digital copy). The documentation must include: Type of test (indicating it is a NAAT or antigen test) Entity issuing the result (e.g., laboratory, healthcare entity, or telehealth service) Sample collection date A negative test result must show the sample was taken no more than 2 days before the flight. A positive test result for documentation of recovery from COVID-19 must show the sample was taken within the 90 days before the flight. Information that identifies the person (full name plus at least one other identifier such as date of birth or passport number) Test result
那么选项3 或1 比较好拿。 2 的话有模板吗？看视不好开这个证明，因为医生不知道你的症状是不是10天前开始的。 https://www.cdc.gov/coronavirus/2019-ncov/travelers/testing-international-air-travelers.html
If you had a positive viral test result in the past 90 days, you can show one of the following forms of documentation of recovery from COVID-19: 1) A positive viral test result from a sample collected more than 10 days and fewer than 91 days before your flight, OR 2) A positive result dated 10 or fewer days before your flight PLUS a letter signed by a licensed healthcare provider stating that your symptoms started more than 10 days before your flight. The letter must: list the date your symptoms started; have information that identifies you personally (e.g., name and date of birth) that matches the personal identifiers on your passport or other travel documents; and be signed and dated on official letterhead that contains the name, address, and phone number of the healthcare provider or public health official who signed the letter. Also see “What information must be included on the test result?” above. If you have recovered from COVID-19 but are not able to obtain documentation of recovery that fulfills the requirements, you will need to show a negative COVID-19 viral test result from a sample taken no more than 2 days before your flight departs.
A test result must be in the form of written documentation (paper or digital copy). The documentation must include: Type of test (indicating it is a NAAT or antigen test) Entity issuing the result (e.g., laboratory, healthcare entity, or telehealth service) Sample collection date A negative test result must show the sample was taken no more than 2 days before the flight. A positive test result for documentation of recovery from COVID-19 must show the sample was taken within the 90 days before the flight. Information that identifies the person (full name plus at least one other identifier such as date of birth or passport number) Test result
国内这个状况，阳的可能极大。 买了机票后， 登机前变阳了咋办。