China News Service, Hengyang, December 13 (Reporter Yu Zhanyi) Li Lanjuan, academician of the Chinese Academy of Engineering and professor at the State Key Laboratory of Infectious Diseases of Zhejiang University, said during the 13th in Hengyang, Hunan Province, at the 2020 Big Data Technology Communication and Application Summit Forum In the context of normalized prevention and control, the prevention and control of the new crown epidemic in autumn and winter should pay attention to "external defense import and internal prevention rebound", focusing on the isolation of foreign personnel entering the country and the import of contaminated food overseas through the cold chain.
"At present, the foreign new crown epidemic is still spreading, and we may import it through various means at any time, including people and things. Preventing import is still our most important task at the moment." Li Lanjuan said in an interview with the media.
At present, the autumn and winter seasons are prone to respiratory diseases. In terms of epidemic prevention and control, Li Lanjuan reminded that we must have a public health concept, wear masks in public places, and open windows for ventilation if there is heating in the room to avoid respiratory infectious diseases.
In addition, paying attention to frequent hand washing is also one of the ways to avoid the spread of contact infection.
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