What Are The Roadblocks to a Covid Vaccine Passport?

Creating a digital certificate of vaccination against the coronavirus is one of the hottest debates right now. What ’s keeping it from happening, and why are some people opposed?
Source: NYT Health - Category: Consumer Health News Authors: Tags: Vaccination Proof and Immunization Records Quarantine (Life and Culture) Coronavirus (2019-nCoV) Vaccination and Immunization Mobile Applications States (US) Privacy Electronic Health Records Travel and Vacations Airlines and Airplanes Source Type: news