职业健康occupational health
职业安全occupational safety
营养与保健nutrition and health care
过敏素allergens
基本食物要求basic food requirements
食品food
食品添加剂food additives
食用色素food colourants
食品污染food contamination
保健health care
卫生设施health facilities
高蛋白食品high protein foods
医院hospitals
营养不良malnutrition
医疗medical treatment
药用植物medicinal plants
营养nutrition
食品的营养价值nutritive value of food
毒物poisons
吸烟smoking
主食staple foods
传统保健traditional health care
灾难disasters
灾难现象catastrophic phenomena
生物体的意外释放accidental release of organisms
雪崩avalanches
旋风cyclones
地震earthquakes
环境事故environmental accidents
流行病epidemics
洪水floods
飓风hurricanes
山崩landslides