一、流行病学判断对诊断不明疾病进行调查时,根据初步了解的情况,需要很快对该疾病可能是一种什么病作出流行病学判断。否则,下一步工作就很难进行。但是,当地医务人员和干部介绍的情况,以及到现场初步了解到的情况,只是反映这次发病的现象,它的各个片 First, the epidemiological judgments Diseases of unknown diagnosis, according to preliminary understanding of the situation, the disease needs to be quickly identified as what kind of disease to make epidemiological judgments. Otherwise, the next step is hard to do. However, the briefings given by local medical staff and cadres and the preliminary information on the scene only reflect the incidence of this disease. Its various films