BEIJING -- The Chinese mainland on Sunday reported 18 imported COVID-19 cases, the National Health Commission said in its daily report on Sept 6.

Seven of the cases were reported in Guangdong, four in Yunnan, two each in Shanghai and Sichuan, and one each in Fujian, Henan and Guangxi.

No new deaths or suspected cases related to COVID-19 were reported Sunday, said the commission.