论文部分内容阅读
病毒性肝炎,是由肝炎病毒引起的传染性疾病,它分为甲、乙、丙、丁、戌等五型。这类疾病的传染性强、传播速度快、范围广、发病率高,对人类危害严重。尤其是乙型肝炎在全球已有10％的人被感染,国内亦有一亿人,而且,乙型肝炎病毒携带者可达10余年或几十年之久,病程迁延可引起肝硬变、并与肝癌的发病密切相关,为此,是我国重点防治的传染病之一。
Viral hepatitis is caused by the hepatitis virus infectious diseases, which is divided into A, B, C, D, Xu and other five. Such diseases are highly contagious, spread rapidly, have a wide range of diseases, have a high incidence and are particularly devastating to human beings. In particular, about 10% of people with hepatitis B infection have been infected in the world, and there are 100 million people in the country. Moreover, hepatitis B virus carriers can last for more than 10 years or decades. Prolonged course of disease can cause cirrhosis, And is closely related to the incidence of liver cancer. Therefore, it is one of the key infectious diseases in our country.