How would it work? CLEAR, the biometric security screening company that helps passengers through TSA checkpoints, offers COVID-19 health screening and vaccine verification through CLEAR Health Pass. “It's a natural extension as COVID-19 has come along for us to say we can also verify certain health data points and health insights,” said Catesby Perrin, executive vice president of growth at CLEAR. Health Pass connects your identification to biometric data like a photo of your face or a fingerprint. The user can then link health data - including COVID-19 test results or vaccine status. If a...