scrofulosis

例句：

1. 1. Scrofulosis is a chronic infection caused by Mycobacterium tuberculosis.
   结核病是由结核杆菌引起的一种慢性感染疾病。
2. 2. The patient was diagnosed with pulmonary tuberculosis and required treatment.
   患者被诊断出患有肺结核并需要治疗。
3. 3. Tuberculosis is a leading cause of death worldwide due to its high mortality rate.
   由于高死亡率，肺结核是全球最主要的死因之一。