With vaccine passports / digital certificates available, the US should lift the travel ban to international travellers

✉️ From [reader] Paul Lyons - Hi Sammual great progress is being made with vaccine passports / digital certificates, so surely this is what the US should concentrate on to allow fully vaccinated travellers into the United States? So I don't see why there is a delay in lifting the travel ban. Plus if you take a look at the vaccination program more people are now vaccinated and Europe is opening up to American visitors so my advice to the US is open up already. Thanks for the blog it's a great resource and keeps my spirits up.