Shanghai implements 100% new crown virus nucleic acid test on all immigrants

On March 23, at the "Central Retention Site" in Changning District, Shanghai, staff performed nucleic acid testing on immigrants from non-key countries (regions). The picture shows the staff performing nucleic acid testing on immigrants from non-key countries (regions). Photo by Yin Liqin

Release time: 2020-03-23 ​​20:18:22 [Edit: Li Jun]