dengue shock syndrome

例句：

1. 1. The patient was diagnosed with dengue fever and required immediate hospitalization.
   这名患者被诊断出患有登革热，需要立即住院治疗。
2. 2.The dengue shock syndrome can be life-threatening if left untreated.
   登革热休克综合症如果不及时治疗可能会危及生命。
3. 3. Doctors are currently investigating the cause of the sudden outbreak of dengue fever in the area.
   医生们正在调查该地区登革热突然爆发的原因。