infectious diarrhea

例句：

1. 1. He caught a cold and developed infectious diarrhea, which made him feel very uncomfortable.
   他得了感冒，并发了传染性腹泻，这让他感到非常不舒服。
2. 2. The outbreak of infectious diarrhea has been causing concern among the public.
   传染性腹泻的爆发引起了公众的关注。
3. 3. In order to prevent the spread of infectious diarrhea, it is important to wash your hands frequentlyand avoid close contact with sick people.
   为了预防传染性腹泻的传播，重要的是要经常洗手并避免与生病的人密切接触。