The city reported 1,189 locally transmitted COVID-19 cases, 25,141 local asymptomatic infections and one imported patient on Tuesday, said the Shanghai Health Commission on Wednesday morning.Of all the local infections, 23 confirmed patients were previously asymptomatic infections. Another 867 confirmed patients and 24,500 asymptomatic cases were detected during central quarantine, while the rest were found in the screening of high-risk people.1,189 local casesThe first 867 patients tested positive during central quarantine.