hematogenic infectious disease

例句：

1. 1. Hematogenic infectionsare a major cause of morbidity in hospitals.
   血源性感染是医院中的主要疾病原因。
2. 2. The researcher discovered anew mechanism that could lead to hematogenic infections.
   研究者发现了一种新的机制，可能导致血源性感染。
3. 3. The patient was treated for ahematogenic infection and recovered quickly.
   患者因血源性感染接受了治疗，并迅速康复。