Imagine a world in which

We don’t know exactly what this new future looks like, of course. But one can imagine a world in which, to get on a flight, perhaps you’ll have to be signed up to a service that tracks your movements via your phone. The airline wouldn’t be able to see where you’d gone, but it would get an alert if you’d been close to known infected people or disease hot spots. There’d be similar requirements at the entrance to large venues, government buildings, or public transport hubs. There would be temperature scanners everywhere, and your workplace might demand you wear a monitor that tracks your temperature or other vital signs. Where nightclubs ask for proof of age, in future they might ask for proof of immunity—an identity card or some kind of digital verification via your phone, showing you’ve already recovered from or been vaccinated against the latest virus strains.

All of us will have to adapt to a new way of living, working, and forging relationships. But as with all change, there will be some who lose more than most, and they will be the ones who have lost far too much already. The best we can hope for is that the depth of this crisis will finally force countries—the US, in particular—to fix the yawning social inequities that make large swaths of their populations so intensely vulnerable.
We’re not going back to normal, by Gideon Lichfield, Technology Review, 17 March 2020. With light edits.