这难道就是凭一己之力，差点被搞灭绝的霍乱菌？

自己很小的时候，就被父母教育 饭前便后要洗手 小时候问他们谁告诉他们的，他们也说不清 自己后来好奇查过，原来咱们饭前便后洗手的历史有2000多年了 西汉（公元前）淮南子就有 “涤杯而食，洗爵而饮，浣而后馈，可以养老” 同时期的盐铁论也有 “西子蒙以不洁，鄙夫掩鼻。” 清康熙年间的弟子规也有描述

哇！真佩服你这学习能力👍

📷 A tough day in the jungle—how does this sloth overcome it? The twist you didn’t see coming

Infection through contaminated drinking water or contaminated food is typical of the cholera bacterium. Likewise, treatment with plenty of fluids enriched with sugar and salt to prevent dehydration and dehydration of the intestines. Antibiotics can help in severe cases. ...

That's literally india

That is basically India

India would be much better if they check this video.

这不是暗指某个国家没厕所吗

😅