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Omicron Puts China's Zero-Covid Strategy to Its Toughest Test
By Liyan Qi, Keith Zhai & Natasha Khan
China's Tianjin Orders More Testing For 14 Million
China battles Omicron outbreak weeks before Winter Olympics
By Vincent Ni & Helen Davidson
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China Covid-19 Lockdowns Hit Factories, Ports in Latest Knock to Supply Chains
By Yang Jie, Stella Yifan Xie & Dan Strumpf
China's Tianjin outbreak grows as Omicron spreads to Dalian
By Ella Cao, Roxanne Liu & David Stanway
China's Tianjin tightens control over travel after Omicron cases
By Ella Cao, Roxanne Liu & Tony Munroe