Why the lessons of Wuhan have not been understood correctly says this WSJ report. Merely putting lockdowns is not enough, systematic testing and quarantining of the affected persons is needed for controlling the outbreak. The outbreak in Wuhan was controlled by sending affected persons to makeshift hospitals and temporary quarantine centers. Two hospitals were quickly setup in Wuhan in 2-3 days to isolate affected people from the rest.
It is slow but this is being done as New York sets up a makeshift mobile hospital with 1000 beds at the Jacob Javits Convention Centre. And London sets up 4000 beds at a conference centre in the city.
Original article 9 minutes, gist 1 minute