China News Service, Beijing, April 22 (Xu Jing) Pang Xinghuo, deputy director of the Beijing Center for Disease Control and Prevention and member of the national new coronavirus pneumonia expert group, said at the 311th Beijing epidemic prevention and control press conference held on the evening of the 22nd. , From 16:00 to 22:00 on April 22, Beijing added 4 new cases of local new coronary pneumonia virus infection, all of which were confirmed cases; 2 in Chaoyang District and 2 in Shunyi District.
There are 1 case of nucleic acid recheck-positive person and 9 cases of nucleic acid preliminary screening positive person.
Infected persons 140 and 141: They are married and live at No. 5, Bifa Road, Beiwu Village, Beiwu Town, Shunyi District. They are engaged in decoration work.
Infected person 140 reported symptoms such as dizziness and body aches on April 20, and infected person 141 reported symptoms such as fever and cough on April 19.
Both of them took their own medicines and did not seek medical attention.
On April 21, the two went to the nucleic acid testing point for nucleic acid testing by themselves. On April 22, they reported that the result was positive, and they had been transferred to the designated hospital. Based on the results of epidemiological history, clinical manifestations, laboratory tests, and imaging examinations, the diagnosis was made on the same day. The confirmed cases were clinically classified as common type and mild type.
Infected Person 142: The wife of Infected Person 139 reported this afternoon, and her current address is the same as Infected Person 139.
The self-reported that from April 19th to 20th, he and the infected person 139 participated in a tour group for the elderly in the suburbs of Beijing.
On April 22, as a close contact of infected person 139, a nucleic acid test was carried out, and the reported result was positive, and he was transferred to a designated hospital. Based on the results of epidemiological history, clinical manifestations, laboratory tests and imaging examinations, he was diagnosed as a confirmed case on the same day. The clinical classification was mild.
Infected Person 143: Currently living in Building 42, Songyu Dongli, Panjiayuan Street, Chaoyang District, a student at school.
The self-reported that the nucleic acid test result on April 17 was negative. On April 21, due to the need to participate in extracurricular classes, he went to the nucleic acid testing point for nucleic acid testing. On April 22, the result was positive, and he was transferred to the designated hospital. According to the results of manifestations, laboratory tests and imaging examinations, a confirmed case was diagnosed on the same day, and the clinical classification was mild.
1 case of nucleic acid review positive person: shared the bathroom with infected persons 140 and 141.
On April 22, as a close contact of infected persons 140 and 141, the nucleic acid test was carried out, and the report was positive, and he is being transferred to a designated hospital.
9 cases of people who were initially screened for nucleic acid: all were classmates of infected person 143.
On April 22, a nucleic acid test was conducted as a close contact of infected person 143. The initial screening result was positive, and the result is being reviewed.
Pang Xinghuo said that epidemiological investigations and close contact tracing have been carried out on the above-mentioned infected persons, the risk points involved have been investigated, and various risk personnel have been classified and controlled.
Pang Xinghuo said that in the current outbreak reported today, a total of 5 infected persons have been found, and there are 1 nucleic acid review positive person and 9 nucleic acid preliminary screening positive personnel.
After preliminary flow adjustment, it involved elderly tour groups, decoration personnel and school students in the suburbs of Beijing.
The infected people reported today have a wide range of activities and involve many crowded places. It is preliminarily judged that the risk of future transmission is high.
At present, the situation of epidemic prevention and control in Beijing is severe and complicated. It is necessary to continue to adhere to the general policy of "dynamic clearing", strictly implement the "quartet of responsibilities" of territories, departments, units and individuals, based on early detection, early reporting, early isolation, and early treatment. Quickly carry out the investigation of risk personnel and items, and block the risk of epidemic transmission as soon as possible.
Pang Xinghuo reminded, please take the initiative to report to the community where people who have an intersection with the trajectory of the case and the health treasure pop-up personnel, cooperate with epidemiological investigations, centralized isolation, home isolation, nucleic acid testing, health monitoring, no gathering, no gatherings, etc. control measures.
Schools, travel agencies, construction sites, decoration industries and other key areas and key groups involved in the epidemic should take the initiative to report to the community, and strictly implement prevention and control measures such as health monitoring and nucleic acid testing. Take the medicine and seek medical attention in time.