Panic buying in Shanghai as mass testing notices spark fears of new lockdown

Shanghai will carry out Covid-19 testing on more than half of its 25 million residents this weekend, fueling fears of a return to more stringent restrictions just days after the financial hub emerged from two months of painful lockdown.Shanghai will carry out Covid-19 testing on more than half of its 25 million residents this weekend, fueling fears of a return to more stringent restrictions just days after the financial hub emerged from two months of painful lockdown.