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乙肝病毒不仅引起急性和慢性肝炎,而且是形成肝硬化和肝癌的重要病因。我国是乙肝的高流行区,乙肝带毒者高达1亿人以上,不仅危害人民健康,而且对社会经济发展也造成影响。因此,如何控制乙肝的传播已引起全社会的普遍重视,而了解掌握与人们密切接触的从业人员中的乙肝阳性者的情况,对于控制乙肝的传播具有重要意义。本文就
Hepatitis B virus not only causes acute and chronic hepatitis, but also forms an important cause of cirrhosis and liver cancer. China is a high endemic area of hepatitis B, with more than 100 million people infected with hepatitis B, which not only endangers people’s health but also affects the social and economic development. Therefore, how to control the spread of hepatitis B has aroused universal attention of the whole society, and understanding the status of those with positive hepatitis B among the practitioners who have close contact with people is of great significance for controlling the spread of hepatitis B. This article is