Benefits: Strengthens the condition of the immune system and the internal organs as well as relieves abdominal muscle pain, constipation, gas, and general weakness.

优点：加强薄弱状况的免疫系统和内脏器官以及减轻腹部肌肉疼痛，便秘，气，和一般。

youdao

"I would ask that anyone who was staying at the campsite... and who has been experiencing symptoms of diarrhoea and vomiting, abdominal pain or cramps, to contact their local general practitioner for advice, " said Dr Wrench.

BBC: E. coli site water blamed