Xi'an, Shaanxi Province, has traced 237 close contacts and 122 people who have been closely contacted

According to the CCTV news client news, the reporter learned from the press conference on the prevention and control of the new crown pneumonia epidemic held in Xi'an City on the 15th that from 0:00 on December 14, 2021 to 15:00 on the 15th, 3 cases of nucleic acid test positive personnel (cases 1, 2, 3) were found in Xi'an City, Shaanxi Province, and after positive review by the provincial and municipal CENTERS for Disease Control and Prevention, 3 people were diagnosed as confirmed cases after consultation by the expert group. The epidemic prevention and control department quickly isolated and controlled 3 cases and transferred them to designated medical institutions for diagnosis and treatment.

At present, the Xi'an Epidemic Prevention and Control Headquarters immediately launched an emergency response, and the provincial, municipal and district levels jointly carried out emergency response work, and quickly carried out circulation investigation, isolation and control, nucleic acid testing, and elimination in accordance with the principle of "flow adjustment, while touching and platooning, and controlling at the same time".

Immediate transport and treatment of patients. Arrange for negative pressure ambulances to transfer cases 1, 2 and 3 to designated medical institutions for diagnosis and treatment. Cases 1, 2, and 15 were diagnosed as confirmed cases of new coronary pneumonia (ordinary type) after consultation with the municipal expert group at 1:00 on the 15th; cases 3, 10:00 on the 15th were diagnosed as confirmed cases of new crown pneumonia (mild). At present, the implementation of one person, one plan, one person and one team for patients, combined with traditional Chinese medicine and Western medicine to carry out treatment.

Quickly carry out the traceability of the flow. As of 12:00 on the 15th, the city has traced and controlled 237 close contacts, 122 people in close contact, and 90 people have been tested negative for nucleic acid, and the rest are being tested.

Implement regional hierarchical classification and control. As of 12:00 on the 15th, 39 high-risk places were sealed and controlled, with a cumulative killing area of about 182,500 square meters, a cumulative nucleic acid test environment sample of 2,780 copies, and 1,015 negative nucleic acid test results.

Carry out nucleic acid testing in key areas. There were 13,388 nucleic acid tests in the First Affiliated Hospital of Jiaotong University and 11,818 people in the Provincial People's Hospital, all of whom were negative; and 9,796 people were tested negative at the airport.

Designate medium-risk areas. In accordance with the relevant provisions of the joint prevention and control mechanism of the State Council, according to epidemiological investigation, pathogenic test results, circulation and other circumstances, three risk areas for the prevention and control of the new crown pneumonia epidemic are demarcated: shops along the street 69-10101 to 69-10107, No. 288 Yanzhan Road, Qujiang New District, Xi'an City, No. 2 Family Hospital, Zhangba East Road, Changyanbao Street, Yanta District, Xi'an City, And No. 11, Building 11, District 3, Chang'an Middle Road, Xiaozhai Road, Xiaozhai Road, Chang'an Middle Road, Chang'an University, Xi'an City. The rest of Xi'an remains a low-risk area.

Edited by Xin Jing