septic disease

例句：

1. 1. He developed a severe case of sepsis after his surgery.
   他在手术后患上了严重的脓毒症。
2. 2. The patient's condition worsened quickly, and she needed immediate medical attention.
   患者的病情迅速恶化，需要立即医疗援助。
3. 3. PID is often caused by sexually transmitted infections, such as chlamydia or gonorrhea.
   PID通常由性传播感染引起，如衣原体或淋病。