China News Service, July 19. According to the official WeChat news of the Shanghai Municipal Health Commission, from 0 to 24:00 on July 18, 4 new local confirmed cases of new coronary pneumonia and 19 asymptomatic infections were added in Shanghai, all of which are under isolation and control. Find.

Four new confirmed cases of imported new coronary pneumonia and one asymptomatic infection were added, all of which were found in closed-loop management and control.

  local cases

  From 0 to 24:00 on July 18, 2022, 4 new confirmed cases of local new coronary pneumonia were added.

7 cases were cured and discharged.

  Case 1, living in Pudong New Area,

  Case 2, Case 3, living in Jing'an District,

  Case 4, living in Baoshan 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.

  Local asymptomatic infections

  From 0 to 24:00 on July 18, 2022, 19 new cases of local asymptomatic infection were added.

  Asymptomatic infection 1, asymptomatic infection 2, living in Pudong New Area,

  Asymptomatic infection 3 - asymptomatic infection 6, living in Jing'an District,

  Asymptomatic infection 7 - asymptomatic infection 10, living in Hongkou District,

  Asymptomatic infection 11 - asymptomatic infection 13, living in Yangpu District,

  Asymptomatic infected person 14, living in Minhang District,

  Asymptomatic infection 15 - asymptomatic infection 19, living in Baoshan 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 July 18, 2022, through the port joint prevention and control mechanism, 4 confirmed cases of imported new coronary pneumonia were reported.

Six patients were cured and discharged, including two from the United States, two from the United Kingdom, one from Canada, and one from Sierra Leone.

  Case 1 is a Chinese national who was visiting relatives in Canada. He departed from Canada and arrived at Shanghai Pudong International Airport on July 13, 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.

  Case 2 and Case 3 are both Chinese nationals, working in the United States, departing from the United States, taking the same flight, and arriving at Shanghai Pudong International Airport on July 16, 2022. After entering the customs, they were quarantined and observed, and symptoms occurred during the period.

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

  Case 4 is of Russian nationality and lives in Russia. He departed from Russia and arrived at Shanghai Pudong International Airport on July 17, 2022. After entering the country, he was quarantined and observed, and symptoms occurred during the period.

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

  4 confirmed cases imported from abroad have been transferred to designated medical institutions for treatment, 63 close contacts of the same flight have been traced, and centralized isolation and observation have been implemented.

  Overseas imported asymptomatic infections

  From 0 to 24:00 on July 18, 2022, 1 new case of imported asymptomatic infection was added.

  The asymptomatic infected person is of Chinese nationality, studied in the United States, departed from the United States, and arrived at Shanghai Pudong International Airport on July 16, 2022. After entering the customs, he was quarantined and observed, and 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.

  The imported asymptomatic infection has been transferred to a designated medical institution for medical observation, and 20 close contacts with the flight have been traced, and centralized isolation and observation have been implemented.

  From 0 to 24:00 on July 18, 2022, 40 cases of asymptomatic infections were released from medical observation, including 33 local asymptomatic infections and 7 imported asymptomatic infections.

  From 0:00 on July 3, 2022 to 24:00 on July 18, 2022, a total of 120 local confirmed cases, 73 were cured and discharged, 71 were treated in hospital, and 0 died; 504 were asymptomatic infections.

There are 0 suspected cases pending investigation.

  As of 24:00 on July 18, 2022, a total of 4,835 imported confirmed cases have been confirmed overseas, 4,769 have been discharged from hospital, and 66 have been treated in hospital.

There are 0 suspected cases pending investigation.