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乙型病毒性肝炎是遍及全世界的一种传染病,它是各型病毒性肝炎(包括甲型病毒性肝炎、乙型病毒性肝炎、非甲非乙型病毒性肝炎以及丁型病毒性肝炎)中流行最广,危害最大的一利,据估计,全世界乙型肝炎病毒表面抗原(以下简称乙肝表面抗原,HBsAg)携带者在二亿人以上,而我国则超过一亿人,现症病人也不少,其中多数是慢性病人,少数可发展成肝硬化甚至原发性肝癌,所以它不仅给我国带来巨大的经济损失,而且严重地危害着人民的健康,因此,加强时本病的防治研究,是我们医务工作者当前一项重大的何务。
Hepatitis B virus is a contagious disease throughout the world, it is a variety of viral hepatitis (including Hepatitis A, Hepatitis B, Hepatitis A and B, and Hepatitis B ) Is the most widely prevalent and hardest hit. It is estimated that more than 200 million people are carriers of hepatitis B virus surface antigen (hereinafter referred to as HBsAg) in the world, while in China more than 100 million people are affected Many patients, most of them are chronic patients, a small number can develop into cirrhosis and even primary liver cancer, so it not only brings great economic losses to our country, but also seriously endanger the health of people, therefore, to strengthen the disease The prevention and treatment of our health care workers is a major current affairs.