Like mainland China and much of East Asia, Hong Kong has long followed a strategy of fighting the virus through contact tracing, targeted lockdowns and lengthy quarantines. And as much of the world has chosen to open up and live with Covid-19, the city has dug in its heels, with Hong Kong leader Carrie Lam insisting she was still committed to achieving “zero-Covid” even as infections mount. On Saturday the city recorded 351 confirmed cases, […]