The Biden administration again reiterated that the federal government won’t implement or support a so-called COVID-19 “vaccine passport” system, suggesting the matter will be left to businesses. On Monday, White House press secretary Jen Psaki told reporters that the federal government’s view has not changed on such a system after she said last month that the administration wouldn’t support the passports. Vaccine passports have been criticized by Republicans, civil liberties groups, and the World Health Organization for a variety of reasons. “It has not changed our view that the federal government will not be playing that role,” Psaki said in response to a question about the matter. “The private sector may, and it may prompt the private sector moving forward on actions, which is where we think it is appropriately situated.” Her comments came in the backdrop of the U.S. Centers for Disease Control and Prevention (CDC) easing guidance on …