China’s attempt to create an ‘impenetrable’ covid bubble for the Olympics
China’s strict “closed-loop” system separates the Winter Games from the rest of the country with the hope of stopping the spread of coronavirus variants. Read more: https://wapo.st/32NT7fB. Subscribe to The Washington Post on YouTube: https://wapo.st/2QOdcqK Follow us: Twitter: https://twitter.com/washingtonpost Instagram:…