丙型肝炎呈世界性分布,各国丙型肝炎病毒(HCV)感染率为0.1％～10％,平均为3％,约1.7～2亿人感染HCV。我国一般人群HCV感染率为3.2％,约3800万人感染HCV。在对献血员进行抗-HCV筛查前,丙型肝炎主要经输血或血制品传播。目前主要是通过静 Hepatitis C is a worldwide distribution. The infection rate of Hepatitis C virus (HCV) in various countries is 0.1% -10%, with an average of 3%. About 1.7-2 billion people are infected with HCV. The prevalence of HCV in the general population in China is 3.2% and about 38 million people are infected with HCV. Prior to anti-HCV screening of blood donors, hepatitis C is primarily transmitted by blood transfusions or blood products. At present, mainly through the static