食品安全报告：Costco。

I ate one hot dog from Costco as an early dinner today (at about 3P.M.). Half an hour later my stomach was violently cramping and I was nauseous. I have had two bouts of vomiting and three of diarrhea since then. I'm feeling a bit better now, but am still a bit shaky and tired. Hopefully that was it. | 症状: 腹泻, 恶心, 呕吐