Seek emergency treatment if severe pain accompanies the illness, if vomiting doesn\'t stop in a couple of hours, or if bloody diarrhea is experienced.

如果出现剧痛、呕吐不能在两三个小时内停止，腹泻带血等症状，则必须寻求紧急治疗。

youdao

Seek emergency treatment if severe pain accompanies the illness, if vomiting doesn\'t stop in a couple of hours, or if bloody diarrhea is experienced.

如果出现剧痛、呕吐不能在两三个小时内停止，腹泻带血等症状，则必须寻求紧急治疗。

youdao