英国热浪可能导致游泳时在开放水域排放的污水增加，从而引发长期血性腹泻。 UK heatwave may cause prolonged bloody diarrhoea due to increased sewage discharge in open water during swimming.

专家警告说，由于户外游泳人数增加以及向开放水域排放污水，英国热浪可能导致持续数月的“血性腹泻”。 UK heatwave may cause 'bloody diarrhoea' lasting months due to increased outdoor swimming and sewage discharge into open water, warn experts. 肠道健康专家阿拉斯代尔·斯科特博士强调，受污染水中的粪便中的大肠杆菌会导致严重的健康问题，如旅行者腹泻和肾衰竭。 Dr Alasdair Scott, a gut health specialist, highlights that coliform bacteria from faeces in contaminated water can lead to serious health issues like traveller's diarrhoea and renal failure. 每年有 750 万英国人在河流、湖泊和海洋中游泳，去年英国水域记录了 464,056 起污水泄漏事件。 7.5 million Brits swim in rivers, lakes, and seas each year, and last year, 464,056 instances of sewage spills were recorded in UK waters.