Testing a constant in 'zero-covid' China

BEIJING -- Thousands of coronavirus testing sites have popped up on sidewalks across Beijing and other Chinese cities in the latest development in the country's "zero-covid" strategy.

Related Keywords

Shanghai ,China ,Beijing ,Yu Bing ,Yunnan ,Wuhan ,Hubei ,Chinese ,Liu Lele ,Wang Shiyuan ,Guo Yanhong ,Andy Chen ,Olivia Zhang ,Si Chen ,National Health Commission ,Associated Press ,Communist Party ,Trivium China ,