They can't do this, even some of european countries, where people are so progressive, have like damn near half of the people refusing to take the shot. This will cost huge money for bunch of companies if they simply ban those people from attending airports, certain places and so on.
i see some of em changing their mind
Some countries could require ‘vaccine passports’ by summer 2021
On Feb. 10, Denmark’s government said it is joining forces with businesses to develop a digital passport that would show whether people have been vaccinated against the coronavirus, allowing them to travel and help ease restrictions.
Finance Minister Morten Boedskov told a news conference that "in three, four months, a digital corona passport will be ready for use in, for example, business travel."
"It is absolutely crucial for us to be able to restart Danish society so that companies can get back on track. Many Danish companies are global companies with the whole world as a market," he added.
As a first step, before the end of February, citizens in Denmark would be able to see on a Danish health website the official confirmation of whether they have been vaccinated.
"It will be the extra passport that you will be able to have on your mobile phone that documents that you have been vaccinated," Boedskov said. "We can be among the first in the world to have it and can show it to the rest of the world."
The Common Trust Network, a partnership between airlines, the World Economic Forum and the non-profit The Commons Project, recently introduced the CommonPass App. (Commons Project.)
The Danish government said it will decide later on whether the digital passport should be used for purposes other than travel to help reopen public life.
Shortly after Denmark’s announcement, Sweden said earlier this month it will be launching a digital
coronavirus "vaccine passport" to allow people who have been vaccinated to travel.
Digitalization Minister Anders Ygeman said three authorities in Sweden had been asked to work on producing the certificate, and the plan is to coordinate it with the World Health Organization and the European Union.
Ygeman told a news conference that vaccination certifications will likely be required for travel and "possibly taking part in other activities" when Sweden and neighboring countries start to open up again.
On Tuesday, Estonia said it will allow passengers arriving into the country with a proof of COVID-19 vaccination to avoid quarantine requirements.
The Baltic country said that the certificate must meet certain criteria, including information saying when the vaccine was made, which vaccine was used, the issuer of the vaccine and the vaccine batch number. The certificate must be in either in Estonian, Russian, or English.