198 8年 ,疾病控制与预防中心估测 :每年因为直接或间接感染乙型肝炎而导致死亡的健康医疗工作人员约有 2 0 0～ 30 0名。尽管感染丙型肝炎的风险还没有被完全确定 ,但可以说 ,在健康医疗工作人员中最容易被感染的人群是外科医生和护士 ,而最常见的传染途径是在有创操作中因经? 1988. In 2008, the Centers for Disease Control and Prevention estimated that about 200 to 300 health and medical workers are killed each year because of direct or indirect hepatitis B infection. Although the risk of hepatitis C infection has not yet been fully determined, it can be argued that the most susceptible populations of health-care workers are surgeons and nurses, and the most common route of transmission is through invasive procedures,