SHANGHAI: Shanghai reported 39 Covid deaths Sunday, its highest daily toll despite weeks of lockdowns, while China's capital Beijing warned of a "grim" situation with rising infections.
The world's second-largest economy has been struggling to stamp out its worst outbreak in two years with a playbook of harsh lockdowns and mass testing as it sticks to a strict zero-Covid policy, taking a heavy toll on businesses and public morale.
The cosmopolitan business hub of Shanghai has been almost entirely locked down since the start of the month, snarling supply chains, with many residents confined to their homes for even longer as it became the epicentre of the outbreak.
China's biggest city only announced its first fatalities from the outbreak on April 18, despite reporting thousands of cases each day in recent weeks.
It reported 39 more deaths on Sunday, National Health Commission data showed, bringing its total toll to 87, while the country logged nearly 22,000 new local virus cases.
Shanghai's previous highest daily toll since lockdown was 12, reported a day earlier.
The city of 25 million has struggled to provide fresh food to those confined at home, while patients have reported trouble accessing regular medical care as thousands of health staff were deployed for Covid testing and treatment.
Health officials have warned of the particular risks of Covid to the country's older and largely unvaccinated population, saying the average age among fatalities in Shanghai's outbreak was 81.
Five of those who died had been vaccinated, though authorities have said the deaths involved people who had severe underlying diseases and who were in critical condition.
Doubts have been raised over the efficacy of China's homegrown vaccines, and Beijing has not imported any foreign-made jabs.
Online backlash
Censors have battled to scrub an online backlash against the prolonged lockdown in Shanghai, including the rapid censorship of a viral video by residents outlining their daily challenges to eat and access essential services.
On Saturday evening, a residential building fire sparked fear and criticism on social media, given that many exits in compounds have generally been sealed as part of Covid controls.
Meanwhile 22 more infections were reported in Beijing, after warnings from an official on Saturday that the city must take urgent action.
Health official Pang Xinghuo said preliminary observations suggested Covid had been "spreading invisibly" within the capital for a week now, affecting "schools, tour groups and many families".
"The risk of continued and hidden transmission is high, and the situation is grim," Tian Wei of Beijing's Municipal Party Committee told a press briefing.
"The whole city of Beijing must act immediately."
Targeted lockdowns have already been imposed on some communities where Covid cases have been found, while some fitness studios in the capital said they were suspending classes indefinitely.
Beijing has also imposed tight controls on entry to the city, with travellers required to have a negative Covid test from within 48 hours.
People who have travelled to cities or counties where just a single Covid case has been reported in the past two weeks are barred entry.
