Soon the pandemic will have claimed a million lives. We take a broad look at what has been learned—and the deadly mistakes still being made. Our correspondent visits Wuhan, site of the first known outbreak, to find a city that beneath the surface has much healing yet to do. And a close look at New York’s much-loved, much-derided accent. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer   See acast.com/privacy for privacy and opt-out information.