United States, turn towards the Green Pass: we think about the vaccine requirement to reopen to those arriving from abroad

WASHINGTON. The US will open its borders only to the vaccinated: this is the hypothesis being examined by the White House, mentioned by an official. “Washington is developing a phased approach that over time will mean, with limited exceptions, that foreign nationals traveling to the United States – from all countries – must be fully vaccinated,” he said, without specifying the timing.