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一、避免感染肝病保护肝脏首先应避免传染上肝炎等病。目前国际上将肝炎分为五型两大类:一类是甲型和戊型肝炎,其特点是经肠道传播,或称经粪——口途径传播;另一类是乙型、丙型和丁型肝炎,此类是经肠道外途径传播。预防甲型和戊型肝炎的根本措施是重视饮水、饮食卫生和养成饭前便后洗手的好习惯。经肠道外途径传播的乙型、丙型和丁型肝炎对人类危害更大。乙肝(包括表面抗原携带者)病人在我国约占
First, to avoid liver infection Liver protection should first avoid infection and other diseases. Hepatitis is currently divided into five types of hepatitis: one is hepatitis A and E, which is characterized by intestinal transmission, or by the fecal - oral route of transmission; the other is type B, C And hepatitis D, which are transmitted by the parenteral route. The fundamental measures to prevent hepatitis A and E are to attach importance to drinking water, food hygiene and good habits of washing hands before and after washing. Parenteral routes B, C and D are more harmful to humans. Hepatitis B (including surface antigen carriers) in our country account for about