More than 11,000 recovered Covid-19 patients were discharged in Shanghai on Sunday, and health authorities emphasised that they must be allowed to return home despite the lockdown that has severely restricted movement in China’s largest city. “We hope their family and community will not worry about them or discriminate against them,” said Wu Jinglei, the director of the Shanghai municipal health commission. The city of 26 million people reported 1,006 confirmed infections and almost 24,000 asymptomatic cases over the previous 24 hours. Shanghai has been under lockdown since 28 March,…