Tech Companies Help Set Standards for Vaccine Verification

As Covid-19 vaccines roll out, a new challenge is emerging: How do you figure out who can safely enter public spaces? A group called the Vaccine Credential Initiative is preparing to release open-source standards to help verify people's vaccination records in mobile apps or through QR codes. Reporter Sara Castellanos joins host Amanda Lewellyn to discuss. Learn more about your ad choices. Visit megaphone.fm/adchoices