doctor for infectious diseaseg

例句：

1. 1. The doctor diagnosed the patient with an infectious disease.
   医生诊断病人患有传染病。
2. 2.The outbreak of the infectious disease has been contained.
   这种传染病的爆发已经被控制了。
3. 3.The patient was advised to wash their hands frequently to prevent infection.
   病人被建议经常洗手以防止感染。