乙肝是一种严重威胁广大群众身心健康的传染病,是目前流行的主要传染病之一,已成为严重的公共卫生问题,现已列入重点控制的传染病。为探索饮食服务从业人员HBsAg的携带状况及其特点,为制定HBsAg携带者的保健措施和消除乙肝传染源提供理论依据,我市于2007年对本市上述从业人员进 Hepatitis B is an infectious disease that seriously threatens the physical and mental health of the general public. Hepatitis B is one of the major epidemic diseases that are currently prevailing. It has become a serious public health problem and is now under the control of infectious diseases. In order to explore the carrying status and characteristics of HBsAg of catering service practitioners, to provide theoretical basis for formulating HBsAg carrier’s health care measures and eliminating the source of hepatitis B infection, the city in 2007 to the above practitioners into the city