[ad_1] Beijing Will gradually lift Covid-19 restrictions this week, city officials said on Sunday. After some easing in recent days, the Chinese capital – which reported 19 new infections on Sunday – announced that residents would start returning to work from Monday and that schools would reopen from June 13. China Committed to a zero-covid strategy of strict lockdown, mass test And long quarantine periods to wipe out clusters as they emerge. That strategy means restrictions on movement in major cities Shanghai and Beijing, a metropolis of 22 million people…