Hebei News Network, November 2 (Hebei Daily reporter Ren Xueguang) Today, Shijiazhuang City held a press conference on the prevention and control of the new crown pneumonia epidemic to introduce the latest situation of epidemic prevention and control and answer reporters' questions. At the meeting, Zhang Fengzhen, vice mayor of Shijiazhuang City, informed that after the outbreak of the epidemic, Shijiazhuang City made every effort to trace the source of circulation and continued to carry out in-depth circulation of the close contact of confirmed cases, the action trajectory of sub-close contacts, contacts and activity sites. On this basis, we timely coordinated 167 people from 10 counties (cities, districts) to support Shenze County, focusing on various risk points, and striving to clearly map out all the close and sub-close contacts of new cases, so that no one was left behind, and control measures were taken in accordance with laws and regulations. Under the guidance of the national and provincial disease control expert groups, a variety of professional and technical means have been comprehensively used to investigate and trace the source of the epidemic in an all-round and omni-channel manner, and the source of the virus transmission of the epidemic has been basically locked.
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