[TeMPOraL]

> But "stay at home" has been a mantra for weeks anyway, with everybody acting as if they and everyone else is infected.

That's because every single Western country has fucked up the handling of initial stages of the pandemic. Everyone has seen what's going on in China and then Italy, and we all ended up on the spectrum of doing too little, too late (US in particular is leading here).

"Stay at home", social distancing, closing up businesses - those are suppression strategies. They're meant to shut the virus spread down. But they don't have to last all the way until the vaccine - if the number of cases and infection rate go down enough, these measures can be lifted - and then contact tracing can be used to do local quarantines and shutdowns with surgical precision, ensuring most people can live their daily lives as if no pandemic was happening.