A medical worker collects swab sample from residents at a community COVID-19 testing site in Yuhua District of Shijiazhuang, capital of north China Hebei Provin
Vietnam recorded nine new imported COVID-19 cases on December 31, bringing the total number of infections to 1,465, according to the National Steering Committee for COVID-19 Prevention and Control.
BEIJING, Dec. 25 (Xinhua) The Chinese mainland reported 7 new imported COVID-19 cases Thursday, bringing the total number of imported cases to 4,181. Four ne