Covid-19 pandemic: China shuts tech hub, 17 million put in lockdown

Shanghai had been spared a citywide order to stay at home, but individual housing compounds were being locked down

China placed all 17 million residents in one of its biggest cities under lockdown on Sunday, as virus cases doubled nationwide to nearly 3,400 and anxiety mounted over the resilience of its ‘zero-Covid’ approach in the face of the worst outbreak in two years.

The southern tech hub of Shenzhen told all residents to stay at home as it struggles to eradicate an Omicron flare-up linked to the neighbouring virus-ravaged city of Hong Kong. The lockdown and a suspension of public transport will last until March 20, a city government notice said, adding that it would launch three rounds of mass