It’s going to be hard to tell who is vaccinated and free to go into stores, schools and other sites without a mask – and so some organizations may keep mask mandates, Dr. Anthony Fauci said Thursday. Asked how store owners and others will know whether their customers are safe without masks, Fauci said it will be difficult. So although the federal government wouldn't be mandating to have a passport, proving you're vaccinated, there may be organizations that will do that.”In other circumstances, Fauci said, there’s little need to police behavior. “People feel very put upon if you are essentially judging them on the basis of whether they have been vaccinated,” Fauci added. “If you drop the mask mandate then you may have an increase in infection among those that are not vaccinated.”Watch more:

Source: CNN May 13, 2021 22:30 UTC