Practically speaking, I think this means e.g. temperature checks at every school, place of work, subway, train, airport, and large residential building. At entr

Practically speaking, I think this means e.g. temperature checks at every school, place of work, subway, train, airport, and large residential building. At entry/exit, like metal detectors. Routine swabs / testing. Ideally could swap, put into an envelope and send off to a central testing facility. What else? Given the reports of asymptomatic testing, not sure we can confine to small size flare-ups in the absence of this.