致病性钩端螺旋体菌株感染的过程可发生多种并存的症状体征。根据临床表现来诊断钩端螺旋体病往往是不可靠的,血清学试验是比较可靠的方法,这种试验在任何普通的实验室都可进行。适当的抗菌素和支持疗法已将严重感染的病死率降低。对轻度感染的患者,不给特殊治疗也可自然恢复。钩端螺旋体的储存宿主除鼠和狗之外,很多动物都可作储存宿主。最近有一报导认为,接触狗致病的病例要比接触 Pathogenic Leptospira strains of infection can occur during the coexistence of a variety of symptoms and signs. Diagnosis of leptospirosis based on clinical manifestations is often not reliable, serological tests are more reliable method, this test can be carried out in any common laboratory. Proper antibiotics and supportive care have reduced the mortality rate from severe infections. For patients with mild infection, not to special treatment can be natural recovery. Leptospira storage hosts In addition to mice and dogs, many animals can be used as storage host. According to a recent report, it is better to contact dogs than to get sick