根据《食品卫生法》《、公共场所卫生管理条例》等法律法规的规定,从事相关行业的从业人员必须经健康体检合格,取得健康证明后方可上岗操作。卫生防病和医疗机构体制改革后,由于健康体检和发放健康证明带来的部门利益,部分基层县市的疾病预防控制中心、卫生监督所以及乡镇医院 According to the “Food Sanitation Law”, “Regulations on the Administration of Public Health” and other laws and regulations, practitioners engaged in relevant industries must pass a medical examination and obtain a health certificate before they can start their posts. After the system reform of health prevention and disease prevention and medical institutions, due to the departmental benefits brought about by physical examination and the issuance of health certificates, some CDCs, CDCs and township hospitals