Mild overdose symptoms include nausea, vomiting, diarrhea, and dizziness.

轻微的过量症状包括恶心、呕吐、腹泻和头晕。

So it's not unusual for people to get nausea, vomiting, diarrhea.

所以恶心、呕吐、腹泻并不罕见。

Symptoms include nausea, vomiting, diarrhea, nerve damage and even death in extreme cases.

症状包括恶心、呕吐、腹泻、神经损害而且极端情况下甚至致死。

Involvement of the GI tract can be asymptomatic or it can cause weight loss, nausea, vomiting, diarrhea, bleeding, malabsorption or intestinal obstruction.

胃肠道被侵染可能没有症状，也可能导致体重减轻、反胃、呕吐、腹泻、出血、吸收障碍或肠梗阻。