2021年打了两剂符合要求的新冠疫苗算吗？还是要重新打重新算十四天时间？是在国内上飞机时检查还是在美国入境的时候出示？ 下面是从CDC官网上摘下来的 If you are a non-U.S. citizen who is a nonimmigrant (not a U.S. citizen, U.S. national, lawful permanent resident, or traveling to the United States on an immigrant visa), you will need to show proof of being fully vaccinated against COVID-19 before you travel by air to the United States from a foreign country. You are considered fully vaccinated: 2 weeks (14 days) after your dose of an accepted single-dose vaccine 2 weeks (14 days) after your second dose of an accepted 2-dose series 2 weeks (14 days) after you received the full series of an accepted COVID-19 vaccine (not placebo) in a clinical trial 2 weeks (14 days) after you received 2 doses of any “mix-and-match” combination of accepted COVID-19 vaccines administered at least 17 days apart* If you don’t meet these requirements, you are NOT considered fully vaccinated. A booster dose is not needed to meet this requirement.
下面是从CDC官网上摘下来的 If you are a non-U.S. citizen who is a nonimmigrant (not a U.S. citizen, U.S. national, lawful permanent resident, or traveling to the United States on an immigrant visa), you will need to show proof of being fully vaccinated against COVID-19 before you travel by air to the United States from a foreign country.
You are considered fully vaccinated: 2 weeks (14 days) after your dose of an accepted single-dose vaccine 2 weeks (14 days) after your second dose of an accepted 2-dose series 2 weeks (14 days) after you received the full series of an accepted COVID-19 vaccine (not placebo) in a clinical trial 2 weeks (14 days) after you received 2 doses of any “mix-and-match” combination of accepted COVID-19 vaccines administered at least 17 days apart* If you don’t meet these requirements, you are NOT considered fully vaccinated. A booster dose is not needed to meet this requirement.
算
据说要的
飞美国绿卡公民不用。其余要