病毒性肝炎是当前严重危害人类健康的一种传染病,也是我国法定监察的传染病之一。我国每年对饮食服务行业人员进行体检,并进行肝功能和HBsAg的检测来筛检可疑肝炎患者,对减少病毒性肝炎的传播起了一定的作用。但有关监察效果的报道却不多,为此,我们于1986年3～5月在太原南城区随机抽1945名饮食服务从业人员,进行 Viral hepatitis is an infectious disease that is currently seriously endangering human health and one of the infectious diseases legally monitored by our country. China’s annual catering service industry personnel for medical examination, and liver function and HBsAg testing to detect suspicious hepatitis patients, to reduce the spread of viral hepatitis played a role. However, there are not many reports on the monitoring effect. For this reason, we randomly sampled 1,945 food and beverage service workers from March to May 1986 in the southern part of Taiyuan City to conduct