China News Service, Beijing, May 28 (Xu Jing) Liu Xiaofeng, deputy director of the Beijing Center for Disease Control and Prevention, announced at a press conference on Beijing's epidemic prevention and control work on the 28th that from 0:00 to 24:00 on May 27, Beijing added There are 23 cases of local new coronary pneumonia virus infection, 10 cases in Fengtai District, 9 cases in Haidian District, 1 case in Dongcheng District, Chaoyang District, Shijingshan District, and Mentougou District; 4 cases of common type, 15 cases of mild type, and 4 cases of asymptomatic infection; All are isolated observers, and there are zero social screening personnel.

Another asymptomatic infected person has been transferred to a confirmed case and has been notified.

  From 0:00 to 15:00 on May 28, Beijing added 12 new cases of local new coronary pneumonia virus infection (1843 to 1854 infected), 8 cases in Haidian District, 2 cases in Fengtai District, and 1 case in Xicheng District and Chaoyang District; common type 1 case, 6 cases of mild infection, and 5 cases of asymptomatic infection; all were isolated observation personnel, and there were zero social screening personnel.

All have been transferred to designated hospitals for isolation and treatment, and relevant risk points and personnel have been placed under control.