Originally Posted by
friedablass
Are you saying that a US citizen can be denied entry upon arrival to the US and sent back to the country they came from if they fail to produce a negative test result? I was under the impression that they can't do that and is the reason why there's no test requirement for land entry.
Last summer I encountered random checks by CDC personnel after arriving back in the US as we exited the aircraft. No idea what would happen if a US citizen didn’t have the appropriate Covid documentation.