China News Service, Dalian, December 20 (Reporter Yang Yi) Zhao Lian, deputy director of the Dalian Municipal Health Commission, said at a press conference on epidemic prevention and control held by the local government on the 20th that Dalian has comprehensively strengthened the closure and concentration of cold chain practitioners. , Standardize management, implement a stationing system for the cold storage of cold chain enterprises, and be responsible for listing, the front-line personnel of the cold storage are fixed and concentrated in residence, and the human and the environment are tested at least once a week.

  The notification pointed out that Dalian has strengthened risk boundary management, implemented the first station designated system for imported cold chain foods, strictly controlled entry points, accelerated the construction of centralized disinfection supervision areas, achieved batch inspections and disinfection of items, and realized complete transfer from port to cold storage. Chain closed loop management.

At the same time, we will further consolidate supervision responsibilities, focus on key places such as canteens, enterprise cold storages, and farmer's markets, and strengthen supervision and inspection of the implementation of prevention and control measures such as temperature measurement, code scanning, wearing of protective facilities, and disinfection to strictly prevent the occurrence of cluster epidemics.

  From December 15 to December 19 at 24:00, Dalian has reported a total of 2 local confirmed cases and 6 local asymptomatic infections.

Among them, the first 6 cases of local asymptomatic infections were port workers engaged in cold chain cargo handling.

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