China News Service, May 23. According to the official WeChat news of the Shanghai Health and Health Commission, from 0 to 24:00 on May 22, 2022, Shanghai added 55 new confirmed cases of new coronary pneumonia and 503 asymptomatic infections, of which 30 were confirmed. The cases are the return of those with asymptomatic infections in the past, and 25 confirmed cases and 503 asymptomatic infections were found in isolation and control.

1 new confirmed case of imported new coronary pneumonia and 4 asymptomatic infections were added, all of which were found in closed-loop management and control.

local cases

  From 0 to 24:00 on May 22, 2022, there were 55 new confirmed cases of local new coronary pneumonia, including 30 confirmed cases from previously asymptomatic infections.

235 new cases were cured and discharged.

  Case 1-Case 9, living in Pudong New Area,

  Case 10, living in Jing'an District,

  Cases 11-19, living in Yangpu District,

  Case 20-Case 24, living in Baoshan District,

  Case 25, living in Jiading District,

  All of them are closed-loop isolation and control personnel in this city, and the nucleic acid test results of the new coronavirus were abnormal, and the results of the CDC review were positive.

After consultation with experts at the municipal level, the epidemiological history, clinical symptoms, laboratory tests and imaging examination results were combined, and a confirmed case was diagnosed.

  Case 26, living in Pudong New Area,

  Case 27-Case 31, living in Huangpu District,

  Case 32-Case 34, living in Xuhui District,

  Case 35, living in Jing'an District,

  Case 36-Case 38, living in Hongkou District,

  Case 39-Case 52, living in Yangpu District,

  Case 53 and Case 54, living in Minhang District,

  Case 55, living in Baoshan District,

  This is the previously reported local asymptomatic infection.

After consultation with experts at the municipal level, the epidemiological history, clinical symptoms, laboratory tests and imaging examination results were combined, and a confirmed case was diagnosed.

  From 0 to 24:00 on May 22, 2022, 1 new local death was reported.

The patient was a 93-year-old female patient with underlying diseases such as arrhythmia, hypertension grade 3 (very high risk), anxiety, and depression. After admission, she died of sudden acute myocardial infarction and failed rescue efforts.

The cause of death was the underlying disease.

Local asymptomatic infections

  From 0 to 24:00 on May 22, 2022, there were 503 new cases of local asymptomatic infections.

  Asymptomatic infection 1 - asymptomatic infection 49, living in Pudong New Area,

  Asymptomatic infection 50 - asymptomatic infection 87, living in Huangpu District,

  Asymptomatic infection 88 - asymptomatic infection 126, living in Xuhui District,

  Asymptomatic infection 127 - asymptomatic infection 153, living in Changning District,

  Asymptomatic infection 154 - asymptomatic infection 213, living in Jing'an District,

  Asymptomatic infection 214 - asymptomatic infection 225, living in Putuo District,

  Asymptomatic infection 226 - asymptomatic infection 338, living in Hongkou District,

  Asymptomatic infection 339 - asymptomatic infection 454, living in Yangpu District,

  Asymptomatic infection 455 - asymptomatic infection 467, living in Minhang District,

  Asymptomatic infection 468 - asymptomatic infection 495, living in Baoshan District,

  496 asymptomatic infected persons, living in Jiading District,

  Asymptomatic infection 497 - asymptomatic infection 501, living in Songjiang District,

  Asymptomatic infection 502, asymptomatic infection 503, living in Qingpu District,

  All of them are closed-loop isolation and control personnel in this city. Among them, the nucleic acid test results of the new coronavirus were abnormal, and the results of the CDC review were positive, and they were diagnosed as asymptomatic infections.

Cases imported from abroad

  From 0 to 24:00 on May 22, 2022, through the port joint prevention and control mechanism, a new confirmed case of imported new coronary pneumonia was reported.

Two patients were cured and discharged, including one from the United States and one from Taiwan.

  The case is of Chinese nationality, working in the Democratic Republic of the Congo (DRC), departing from the Democratic Republic of the Congo (DRC), transiting through France, and arriving at Shanghai Pudong International Airport on May 17, 2022. After entering the country, he was quarantined and observed, during which he developed symptoms.

Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging findings, etc., were diagnosed as confirmed cases.

  The imported confirmed case has been transferred to a designated medical institution for treatment, and close contacts with the flight have been quarantined and observed.

Overseas imported asymptomatic infections

  From 0 to 24:00 on May 22, 2022, 4 new cases of imported asymptomatic infections were added.

  Asymptomatic infected person 1 and asymptomatic infected person 2 are both Chinese nationals, studying in the United States, departing from the United States, taking the same flight, and arriving at Shanghai Pudong International Airport on May 14, 2022. After entering the customs, they will be quarantined and observed. Routine nucleic acid testing was abnormal.

After investigation, the new coronavirus nucleic acid test result of the District Center for Disease Control and Prevention was positive.

Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging findings, etc., were diagnosed as asymptomatic infection.

  Asymptomatic infected person 3 is of Chinese nationality, studied in Canada, departed from Canada, arrived at Shanghai Pudong International Airport on May 21, 2022, and was quarantined and observed after entering the customs, during which the routine nucleic acid test was abnormal.

After investigation, the new coronavirus nucleic acid test result of the District Center for Disease Control and Prevention was positive.

Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging findings, etc., were diagnosed as asymptomatic infection.

  Asymptomatic infected person 4 is of Chinese nationality, studied in the United States, departed from the United States, and arrived at Shanghai Pudong International Airport on May 21, 2022. After entering the customs, they were quarantined and observed, and routine nucleic acid tests were abnormal.

After investigation, the new coronavirus nucleic acid test result of the District Center for Disease Control and Prevention was positive.

Comprehensive epidemiological history, clinical symptoms, laboratory tests and imaging findings, etc., were diagnosed as asymptomatic infection.

  4 cases of imported asymptomatic infections have been transferred to designated medical institutions for medical observation, and 27 close contacts with the flight have been traced, and centralized isolation and observation have been implemented.

  From 0 to 24:00 on May 22, 2022, 2,784 cases of local asymptomatic infections were released from medical observation.

  From 0:00 on February 26, 2022 to 24:00 on May 22, 2022, a total of 57,717 local confirmed cases, 54,396 were cured and discharged, 2,736 were treated in hospital (including 135 severe cases and 38 critical cases), and 585 deaths.

There are 0 suspected cases pending investigation.

  As of 24:00 on May 22, 2022, a total of 4,605 ​​imported confirmed cases have been confirmed overseas, 4,598 have been discharged from hospital, and 7 have been treated in hospital.

There are 0 suspected cases pending investigation.

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