现场流行病学是一门新兴学科,采用流行病学方法和其他学科的理论与方法组合,用于调查解决现场实际发生的各种公共卫生问题的方法学。现场流行病学主要运用于疾病流行、暴发疫情和突发公共卫生事件等,为提出科学的调查结论和采取行之有效的控制措施提供科学依据。随着近年来国家对突发公共卫生事件的处理速度及处置预案要求的日 Field Epidemiology is a new discipline that uses a combination of epidemiological approaches and theories and methods from other disciplines to investigate methodologies for addressing various public health issues that actually occur on site. On-site epidemiology is mainly used in epidemics, outbreaks and public health emergencies, etc., providing a scientific basis for putting forward scientific findings and adopting effective control measures. With the recent national handling of public health emergencies and the disposal of the proposed plan of the day