UK and European double-vaccinated travellers will be able to enter the US from November onwards.
All foreign travellers entering the US will need to prove they have been vaccinated before boarding and will also need proof of a negative COVID-19 test taken within three days of the flight. They will also have to undergo contact tracing.
Under the new rules, fully vaccinated passengers will not be required to quarantine.
Rules have also been relaxed for non-US citizens who have been in the China, India, South Africa, Iran and Brazil within the last 14 days.