Businessinsider.co.za | Beijing residents clear out supermarket shelves amid fears of Shanghai-style food shortages in a lockdown April 26, 2022 The panic comes after nearly all of Beijing’s 21 million residents were ordered to undergo mass Covid tests on Tuesday. Source: Businessinsider.co.za | Beijing residents clear out supermarket shelves amid fears of Shanghai-style food shortages in a lockdown Updated: April 26, 2022 at 9:34 am Tags: Beijing ◀ US says ‘only a handful of people’ have seen China-Solomon Islands deal ‘Constantly depressing’: Ukrainian town watches war close in ▶