China News Service, February 22. According to the website of the Beijing Municipal Health and Health Commission, from 0:00 to 24:00 on February 21, 4 new local confirmed cases (all of them are Olympic-related closed-loop personnel, relevant information The Winter Olympics Organizing Committee has Published), no new suspected cases and asymptomatic infections; 4 new imported confirmed cases and 1 asymptomatic infection, and no new suspected cases.
2 cases were cured and discharged.
Confirmed cases 1 and 2 imported from abroad: Both are from Hong Kong, China. They arrived at Beijing Capital Airport from Hong Kong, China on February 18. After the customs undergoes health screening and nucleic acid testing, they are sent to a centralized isolation hotel through closed-loop management. On February 20 The nucleic acid test result was reported to be positive, and the patient was transferred to a designated hospital on February 21. Based on the results of epidemiological history, clinical manifestations, laboratory tests and imaging examinations, a confirmed case was diagnosed on the same day, and the clinical types were all mild.
Overseas imported confirmed case 3: Chinese nationality, arrived at Beijing Capital Airport from Hong Kong, China on February 20, after the customs passed the health screening and nucleic acid test, and sent it to the centralized isolation hotel through closed-loop management. The nucleic acid test result reported on February 21 was: Positive, transferred to a designated hospital, comprehensive epidemiological history, clinical manifestations, laboratory testing and imaging examination results, the day was diagnosed as a confirmed case, and the clinical classification was mild.
Overseas imported confirmed case 4: Chinese Hong Kong nationals, arrived at Beijing Capital Airport from Hong Kong, China on February 20, after the customs passed health screening and nucleic acid testing, they were sent to the centralized isolation hotel through closed-loop management, and the nucleic acid test results were reported on February 21. If it is positive, it will be transferred to a designated hospital. Based on the results of epidemiological history, clinical manifestations, laboratory tests and imaging examinations, it is diagnosed as a confirmed case on the same day, and the clinical classification is mild.
Asymptomatic infections imported from abroad: Chinese nationals, who entered from Kazakhstan on January 22, returned to Beijing on February 13 after being quarantined outside Beijing for 21 days and underwent health monitoring.
During the period, both nucleic acid test results were negative. On February 20, the third nucleic acid test result was reported to be positive. He was transferred to a designated hospital on the same day, and the results of comprehensive epidemiological history, clinical manifestations, laboratory tests and imaging examinations, etc., were reported on February 21. Diagnosed with asymptomatic infection.
Epidemiological investigations have been carried out on the above cases, and control measures have been implemented as required.