BEIJING, China (AFP) — Covid cases in the locked-down Chinese city of Xi’an fell to their lowest in weeks on Wednesday, as officials said an outbreak there had been largely “brought under control” after two weeks of a stay-at-home order. But other urban hubs where clusters have been detected face restrictions including a new partial lockdown in the city of Zhengzhou. China has stuck to a rigid approach of stamping out Covid cases when they […]