Chinese mainland reports 12 new locally transmitted COVID-19 cases

BEIJING -- The Chinese mainland on Monday reported 30 newly confirmed COVID-19 cases, including 12 locally transmitted ones, the National Health Commission said Tuesday.

Of the locally transmitted cases, eight were reported in the province of Heilongjiang and four in Jilin, the commission said in its daily report.

No suspected cases or deaths related to COVID-19 were newly reported on Monday.