China News Service, Beijing, May 2 (Xu Jing) Pang Xinghuo, deputy director of the Beijing Center for Disease Control and Prevention, said that since April 22, Beijing has reported a total of 400 cases of new coronary pneumonia virus infections, involving 14 districts, of which Chaoyang District 156 cases, 103 cases in Fangshan District, 43 cases in Tongzhou District, 29 cases in Fengtai District, 22 cases in Shunyi District, 16 cases in Haidian District, 10 cases in Shijingshan District, 8 cases in Changping District, 6 cases in Daxing District, 2 cases in Xicheng District, Yanqing District 2 cases, 1 case in Dongcheng District, 1 case in Mentougou District, and 1 case in Economic Development Zone.

  Pang Xinghuo said that the Beijing Centers for Disease Control and Prevention has found the following characteristics in the analysis of cases that have caused more secondary infections since April 22: First, there are many people dining together during the infectious period, causing clustered epidemics; second, they have not been vaccinated. , the risk of infection increases; third, the scope of activities is wide, resulting in the spread of the epidemic.

  Pang Xinghuo said that at present, the situation of epidemic prevention and control in Beijing is still severe, and it is necessary to be more resolute, decisive and quicker to block the spread of the epidemic, so as to achieve social zero as soon as possible.

During the festival, public places such as parks and scenic spots must strictly implement the requirements of "limiting, reservation, and peak shift", and strictly check the health treasure and the negative nucleic acid test certificate within 48 hours.

It is necessary to promote nucleic acid screening work in an orderly manner, strengthen on-site dredging, and prevent gatherings.

It is necessary to strengthen the management of personnel and service guarantees in the closed, controlled and temporary control areas to ensure that people in centralized isolation and home isolation stay at home.

  Pang Xinghuo reminded the general public that those who have intersections with the trajectory of the case and those who receive a pop-up prompt from the health treasure should immediately report to the community and cooperate with the implementation of various prevention and control measures.

For those who have not participated in nucleic acid screening, please take a supplementary test nearby.