Cholera is a bacterial infection that can cause severe diarrhoea and vomiting.
10902
霍乱症状是： 大量腹泻（有时看起来像米泔水） 呕吐（有时看起来像米泔水） 腿部抽筋 虚弱无力。
The symptoms of cholera are: large amounts of diarrhoea (which sometimes looks like rice water) vomiting (which sometimes looks like rice water) leg cramps feeling weak.
10903
严重腹泻可导致脱水，若不及时治疗，患者可能会身体疲弱，甚至死亡。
Severe diarrhoea can cause dehydration, which can lead to weakness and even death if not treated rapidly.
10904
脱水症状和体征是口渴，虚弱或疲倦，眼睛凹陷，皮肤缺乏弹性。
Symptoms and signs of dehydration are thirst, weakness or fatigue, sunken eyes and decreased skin elasticity.
10905
婴儿、幼儿、老年人以及患其它疾病者如果感染霍乱，最有可能发展成重症。
Infants, young children, older people and people who are already sick are most at risk of getting severely ill if they get cholera.
10906
为减少霍乱死亡，最重要的是，凡有症状者应在生病后立即口服补液，并迅速就医。
The most important things to reduce cholera deaths is for anyone with symptoms to drink oral rehydration solution as soon as they become ill, and to get to a health centre fast.
10907
并非每个感染霍乱弧菌的人都会发病。
Not everyone who is infected with the bacteriagets ill.
10908
大约20%的霍乱弧菌感染者会出现症状。
Approximately 20% of people who are infected with the bacteria get symptoms.
10909
症状通常在暴露于霍乱弧菌后12小时至5天之间出现。
Symptoms usually start between 12 hours and 5 days after being exposed.
10910
出现症状后，通常有20%-30%的人会发展为重症。
Of people with symptoms, usually 20–30% develop severe disease.