Covid cases rise in Shanghai as millions remain in lockdown

Covid-19 cases in China’s largest city of Shanghai have risen again as millions remain isolated at home under a sweeping lockdown. Health officials on Sunday reported 438 confirmed cases detected over the previous 24 hours, along with 7,788 asymptomatic cases. Both figures were up slightly from the day before. Shanghai with its 26 million people last week began a two-stage lockdown, with residents of the eastern Pudong section supposed to be allowed to leave their homes Friday, while their neighbours in the western Puxi section underwent their own four-day isolation period.