Luan Rongsheng: 冷鏈食品是指易腐食品從原產地購買或捕獲後, 產品加工過程中所有環節必須處於低溫環境, 貯存, 運輸, 分銷和零售直至到達消費者手中. 以及為什麼會出現冷鏈食品/貨物傳遞的現象? 因為冷凍食品本身就處於低 …

Combined with comprehensive epidemiological investigation and big data analysis, the researchers revealed that the virus source in the concentrated epidemic situation in Xinfadi market in Beijing is very likely to be cold chain imported food in overseas epidemic areas, and proposed that cold chain transportation may be a new way for SARS-CoV-2 to spread. On June 11, 2020, a case …