Could China’s Covid chaos send world straight back to square one?

EXCLUSIVE: Covid cases in China have doubled in a fortnight to a record 40,000, with millions subject to restrictions as Beijing sticks to its economically-crippling ‘zero Covid’ strategy.EXCLUSIVE: Covid cases in China have doubled in a fortnight to a record 40,000, with millions subject to restrictions as Beijing sticks to its economically-crippling ‘zero Covid’ strategy.Read MoreHealth News | Mail Online