1973年6月7日至7月30日,凌洁、龙显两大队相继暴发钩端螺旋休病流行,病人达124例。我们及时组织医疗队深入疫区,开展防治工作,迅速地扑灭疫情,自始至终无一例死亡。现将流行情况及调查结果报告如下。调查方法及结果 June 7, 1973 to July 30, Ling Jie, Lung two groups have emerged out of the recurrence of the hook-shaped spiral sickness, the patient reached 124 cases. We promptly organized the medical teams to go deep into the affected areas, carry out prevention and control work, quickly put out the epidemic, and did not have any deaths from beginning to end. Now the prevalence and findings are reported as follows. Survey methods and results