Isospora bigemina

例句：

1. 1. This disease is caused by the parasiteIsospora bigemina.
   这种病是由隐孢子虫引起的。
2. 2. The treatmentfor this disease involves isolating infected individualsand treating them with antibiotics.
   治疗这种疾病需要隔离感染者并使用抗生素。
3. 3. Prevention is key to controlling the spreadof this disease.
   预防是控制这种病传播的关键。