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1988年1月中旬起,上海市发生了甲型肝炎(下称甲肝)暴发流行。根据徐汇区肝炎疫情资料分析,急性肝炎发病人数是去年同期的70.3倍,比1983年同期高出10.8倍。鉴于上海市1983年曾有过生食毛
Since mid-January 1988, an outbreak of hepatitis A (Hepatitis A) has occurred in Shanghai. According to the analysis of epidemic situation of hepatitis in Xuhui District, the incidence of acute hepatitis was 70.3 times of the same period of previous year, 10.8 times higher than that of the same period of 1983. In 1983, Shanghai had had raw hair