During the current round of the epidemic in Beijing, multiple rounds of large-scale nucleic acid screening were carried out in many places.
The nucleic acid detection laboratory of the CDC is mainly responsible for the detection of various "high-risk" samples, and has strict requirements on the detection speed.
The reporter visited the nucleic acid testing laboratory in Chaoyang District at night. The nucleic acid testing personnel were "fully armed" to face the virus and race against time.
Watching the number of positive results dwindle each time was their most fulfilling moment.
Reported by Wang Shibo and Dong Yufei from Beijing
Responsible editor: [He Sanli]