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近年来的研究表明,乙型肝炎的医源性感染是造成人群中乙型肝炎病毒(HBV)感染率高的主要因素,本文就有关医源性感染 HBV 的概况简述如下:一、医源性感染在乙型肝炎传播中的意义乙型肝炎传播途经的复杂性逐渐为人们所认识,乙型肝炎表面抗原(HBsAg)可存在于 HBsAg 阳性者的血液、唾液以及多种体液中早已肯定。众所周知,输血与注射是乙型肝炎医源性传播的主要方式,而 HBV
In recent years, studies have shown that iatrogenic hepatitis B infection is the main cause of hepatitis B virus (HBV) infection in the population. In this paper, the general situation of iatrogenic HBV infection is summarized as follows: The Significance of Sexual Infection in Hepatitis B Transmission The complexity of the route of transmission of hepatitis B has gradually become known. Hepatitis B surface antigen (HBsAg) has long been recognized in the blood, saliva, and various body fluids of HBsAg-positive individuals. It is well-known that blood transfusion and injection are the main forms of iatrogenic transmission of hepatitis B, whereas HBV