Two cases in Shijingshan. 1: In Building 25, Apple Orchard Area 1, Shijingshan District, I was a colleague in the same office who had previously diagnosed this case. 2. Building 5, Jinxinge, Zhonghai, Shijingshan District, is a resident with previously diagnosed cases.

On April 27th, Shijingshan District Center for Disease Control and Prevention reported that in the first round of regional nucleic acid screening on April 26th, it was found that 1 tube was "ten mixed one" positive. The 10 people involved were re-examined, and the identification result of Shijingshan District 1 people was positive for Omicron mutant. This person's office address is: Jingxi Business Center, Shijingshan District, Beijing. At present, the area has been temporarily blocked and controlled. (Details: Daxing confirmed+1, Shunyi positive +2, Shijingshan positive+1, announced by the track →).

On the morning of April 29th, COVID-19 nucleic acid positive person 1 person was newly screened in Shijingshan District, Beijing, which was a close contact of the nucleic acid positive person in Shijingshan District notified on April 27th. Centralized isolation control has been implemented at present. (Details: A nucleic acid positive person was added in Shijingshan District, and the follow-up involved several restaurants).