The city reported 1,292 locally transmitted COVID-19 cases, 9,330 local asymptomatic infections and 47 deaths on Wednesday, said the Shanghai Health Commission on Thursday morning.Of all the local infections, 858 confirmed patients were previously asymptomatic infections. Another 432 confirmed patients and 9,140 asymptomatic cases were detected during central quarantine, while the rest were found in the screening of high-risk people.1,292 local casesThe first 432 patients tested positive during central quarantine.