On January 22, in a community in Baoshan District, Shanghai, medical staff guided residents to orderly conduct nucleic acid testing and sampling.

On the same day, Wu Jinglei, director of the Shanghai Municipal Health Commission, introduced at the 91st press conference of Shanghai's prevention and control work that during the active investigation of close contacts of confirmed cases in Shanghai, it was found that relevant personnel in Baoshan District had suspicious test results and are currently speeding up It is conducting clinical inspections and laboratory reviews, and at the same time, tracking and investigating relevant areas and personnel.

Photo by China News Agency reporter Yin Liqin

Release time: 2021-01-23 09:03:32 【Editor: Wang Yi】