- China's zero-COVID policy has meant some cities have been locked down for weeks when cases emerge
- Learning from the Tokyo Olympics, organizers say they can host a Winter Games safely
- COVID protocols include an app to track athletes and all stakeholders, plus robots to deliver food
Tara Lipinski and Johnny Weir will be sitting in Connecticut rather than rinkside at the Beijing Olympics. Athletes who have recovered from COVID could wind up stuck in quarantine rather than standing atop the medals podium. And Chinese officials are petrified of piercing the very strict bubble the country has been under the past two years
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