Categories Articles A Lockdown of Shanghai Tests the Limits of China’s Zero-COVID Policy and Rattles the Markets Post author By crystalg Post date March 29, 2022 TIME Tags China's, limits', lockdown, markets, policy, rattles, Shanghai, Tests, ZeroCOVID ← ‘World’s best tweezers’ reveal that cancer cells have octopus-like tentacles → MIT is reinstating SAT and ACT requirements for incoming students