The First Two Imported Cases of SARS-CoV-2 Omicron Variant—Tianjin Municipality,China,December 13,2021

作     者：Zhaolin Tan Zhixiao Chen Aiping Yu Xiaoyan Li Yenan Feng Xiang Zhao Wenbo Xu Xu Su 

作者机构：Tianjin Centers for Disease Control and PreventionTianjinChina National Institute for Viral Disease Control and PreventionChina CDCBeijingChina 

出 版 物：《China CDC weekly》 (中国疾病预防控制中心周报（英文）)

年 卷 期：2022年第4卷第4期

页      面：76-77页

核心收录：

学科分类：1007[医学-药学(可授医学、理学学位)] 100705[医学-微生物与生化药学] 1001[医学-基础医学(可授医学、理学学位)] 100103[医学-病原生物学] 10[医学] 

主　　题：vaccine Pfizer acute 

摘      要：On December 9,2021,2 international passengers arrived in Tianjin Binhai International Airport from Warsaw,Poland via airplane and tested positive for severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),which causes coronavirus disease 2019(COVID-19),using nucleic acid *** first case(Patient A)was a flight crew member,a 35-year-old male,who had returned to Warsaw on the same flight on December 10,*** second case(Patient B)was a 17-year-old female student,who has been transferred to Haihe Hospital for *** cases are Polish nationality that had recently lived in Warsaw,*** to the investigation,neither patient had disease symptoms nor medication *** B received the Pfizer/BNT162b2 vaccine on September 27,*** A was vaccinated on May 25,2021,but no further vaccine information was collected as Patient A had left *** other infections from this flight have been detected.