Chengdu locks down 21.2 million people in fight against COVID-19
As some of China’s most populous and economically significant cities battle outbreaks, Chengdu, one of the country’s largest cities, announced a lockdown of its 21.2 million residents as it launched four days of citywide testing for COVID-19. Residents of Chengdu, the capital of Sichuan province, were ordered by the city......