China News Service, May 30. According to the official WeChat news of the Health and Health Commission of Rizhao City, Shandong Province, on May 30, Rizhao City added a new confirmed case of imported new coronary pneumonia.

  A confirmed case imported from overseas, Han Moutao, 33 years old, male, from Nanyang, Henan Province, was a crew member of "Zhongchang Rongsheng" cargo ship.

  Boarding on March 12, 2020, starting from India on May 10, passing Singapore on May 17, and stopping at Lanshan Port on May 27. On May 28, Rizhao Customs sampled and tested 22 Chinese crew members of the cargo ship "Zhongchang Rongsheng". On May 28, at 23:47, the result showed that Han Moutao tested positive for nucleic acid. At 7 o'clock on May 29, after being reviewed by the Rizhao City Center for Disease Control, because of the problem with the specimen, it could not be determined, and re-sampling was required for testing. At 16:00 on May 29th, he was transferred to the designated hospital for observation and further inspection in accordance with the relevant procedures. Both reagents for nucleic acid tests were negative on May 29. At 17:00 on May 30, New Coronary Pneumonia nucleic acid test was positive, CT showed that the subbasal plaque in the outer base of the left lower lobe with poor ventilation of the surrounding lung tissue, without fever, cough and other symptoms. .

  According to the epidemiological investigation, Han Moutao and the two confirmed cases imported from May 29 were the same cargo ship crew, and those who had close contacts with each other had implemented centralized isolation and observation measures.

  Up to now, the confirmed cases have been included in the isolation wards of designated hospitals. The remaining 19 crew members had negative serum antibody and nucleic acid tests. The nucleic acid test of 75 other close contacts (in this city) was negative.