Leptospira pomona

例句：

1. 1.This disease is caused by the Leptospira bacteria.
   这种疾病是由钩端螺旋体细菌引起的。
2. 2.The patient was diagnosed with Leptospira infection.
   患者被诊断出感染了钩端螺旋体病。
3. 3.Researchers are studying the effects of Leptospira on human health.
   研究人员正在研究钩端螺旋体对人类健康的影响。