Shanghai to lock down 2.7 million, a week after easing Covid restrictions

District of Minhang to be closed on Saturday for mass testing, sparking fears the lockdown could be prolonged if cases found

Shanghai will lock down a district of 2.7 million people on Saturday to conduct mass coronavirus testing, city authorities said, as the Chinese metropolis struggles to fully emerge from punishing curbs.

The city eased many restrictions last week, after confining most of its 25 million residents to their homes since March as China battled its worst Covid outbreak in two years.