Last updated: 10/07/2022 The CDC’s Order requiring proof of vaccination for non-U.S. citizen nonimmigrants to travel to the United States is still in effect. For more information see Requirement for Proof of COVID-19 Vaccination for Air Passengers . Check the CDC website for additional information and Frequently Asked Questions . Entry and Exit Requirements: Are there COVID-related entry requirements for U.S. citizens? No Is a negative COVID-19 test (PCR ... Read More»