BEIJING -- The Chinese mainland on Thursday reported 19 new COVID-19 cases, all of which were imported, the National Health Commission said in its daily report on April 23.

Of them, five each were reported in Shanghai and Guangdong, three in Yunnan, and two each in Zhejiang, Chongqing and Sichuan.

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