霍乱病例 meaning in English

a case of cholera

There have been no more notifications of cholera cases in the last week .
上星期已没有更多的霍乱病例的报告。
There had been no more notification of cholera cases in the last week
上星期已没有霍乱病例的报告。
There have been no more notifications of cholera cases in the last week
上星期已没有霍乱病例的报告
After the introduction of sanitary water and sewage treatment , the number of cases of cholera quickly diminished
实行卫生用水与污水处理以后，霍乱病例的数量迅速减少了。