but between serving diners and polishing silverware, manager jeremy's shift comes with a new set of responsibilities, making sure the business doesn't breach covid-19 control measures. that includes using government software to confirm diners are safe to be seated. >> during the week, we are losing a bit of time to check everyone in. we need to have it all set up, get the app, and check every qr code. >> forming part of france's health pass app those qr codes , indicate one of three things - - whether a person is vaccinated, has previously been infected with covid-19 or tested negative in the past 24 hours at an official testing site. with almost two thirds of the european union's population of nearly 450 million now fully vaccinated, those types of rapid tests have become much less common. testing facilities which once swelled with crowds now largely sit empty, as authorities move away from subsidizing testing costs. as covid-19 mounts a major resurgence across the eu, member states are now rethinking that strategy -- a reassessment backed by the world health organization's richard pebody. >> europ