Beijing, China by Laurie CHEN / Matthew WALSH China announced the relaxation of some of its hardline Covid-19 restrictions on Friday, after authorities had vowed to stick to a zero-tolerance virus approach despite mounting economic damage. The country is the last major economy welded to a strategy of stamping out virus flare-ups as they occur, through a combination of snap lockdowns, mass testing and lengthy quarantines. Top leaders had pledged to […]