在美国医院工作人员中,病毒性肝炎的临床发病率是普通人群的4倍。在英国外科医生中,病毒性肝炎发病率是一般人的l0倍。在有关急性肝炎的许多报道中,医务人员发生率很高,从英国和美国的7%至瑞士的23%。然而,医务人员小乙型肝炎病毒确切的感染方式很少搞清楚过。作者分析了一医院过去7年中51例医务人员乙型肝炎病毒感染的资料,并与50例非医务人员的急性乙型肝炎作了比较。这51例中(男39例,女12例)有外 In the United States hospital staff, the clinical incidence of viral hepatitis is 4 times the general population. Among British surgeons, the incidence of viral hepatitis is 10 times that of most people. In many reports on acute hepatitis, the incidence of medical staff is high, from 7% in the UK and the United States to 23% in Switzerland. However, the exact mode of infection of the Hepatitis B virus by medical staff is rarely understood. The authors analyzed information on hepatitis B virus infection in 51 medical workers in a hospital over the past seven years and compared it with 50 non-medical acute hepatitis B patients. The 51 cases (39 males and 12 females) have