Tokyo’s Olympic bubble? Wait till you see Beijing’s.

By BY KEITH BRADSHER, TARIQ PANJA, NORIMITSU ONISHI, TRACI CARL AND CHRISTOPHER F. SCHUETZE from NYT World https://www.nytimes.com/live/2021/08/09/world/covid-delta-variant-vaccine/tokyos-olympic-bubble-wait-till-you-see-beijings?partner=IFTTT