On March 1, 5 new cases of local new coronavirus positive infection were added in Daowai District of Harbin City, including 1 confirmed case of new coronary pneumonia and 4 asymptomatic infections of new coronavirus.

The first round of nucleic acid testing began in Daowai District, Harbin.

Citizens at the test site lined up neatly and carried out nucleic acid collection work in an orderly manner.

(produced by Sun Hanlun)

Responsible editor: [Lu Yan]