parainfluenzal pneumonia

例句：

1. 1. He was diagnosed with parainfluenza pneumonia andrequired hospitalization.
   他被诊断出患有肺炎并需要住院治疗。
2. 2. The patient'scondition worsened, and he was admittedto the hospital for parainfluenza pneumonia treatment.
   患者的病情恶化，被收治入院接受肺炎治疗。
3. 3.Doctors are using new antibiotics totreat parainfluenza pneumonia.
   医生们正在使用新的抗生素来治疗肺炎。