Without prompt treatment it can lead to severe dehydration and death.

如果不及时治疗，霍乱会造成严重脱水和死亡。

youdao

Less than 20% of ill persons develop typical cholera with signs of moderate or severe dehydration.

不到20%的患者罹患典型霍乱，伴有中度或重度脱水的体征。

youdao

Miraculously, they suffered only cuts and bruises — and were reunited with their mother and aunt after being treated for severe dehydration.

不可思议的是，他们只受了皮外伤，并且在经历了严重的脱水痛苦之后，与他们的妈妈和姑妈团聚了。

youdao

Carried by contaminated water or food, it causes severe dehydration through diarrhoea and can prove fatal if untreated.

BBC: Cholera fear in Cuba as officials keep silent

It causes severe dehydration through diarrhoea and can prove fatal if untreated.

BBC: Cuba confirms 51 cholera cases in Havana

It is highly contagious and can lead to severe dehydration and death.

CNN: WHO: 60,000 at risk of cholera in Zimbabwe