1.Leptospirosis is an infectious disease caused by a spirochaete. Symptoms include liver and kidney failure and vasculitis.

1.钩端旋体病是一旋菌引起的传染病。状有肝脏、省脏衰竭炎。

2.Lyme disease is a disease caused by Borrelia burgdorferi, a spirochaete, and spread by ticks of the genus Ixodes.

2.莱姆病是一伯氏疏旋体引起的疾病，硬蜱属的蜱类传播。