Costco Hotdog Onion Illness - Costco, Huntsville Alabama

1205 North Memorial Parkway, Huntsville, 35816 Alabama, United States

On 4/9/25 I had a hotdog at the Costco food court and I put raw onions on it that come in a small plastic cup as an optional condiment. I think the onions were bad and gave me food poisoning. I started feeling nausea within 4 hours after eating and got progressively worse with vomiting, fever, chills, diarrhea, etc. The fever lasted for 2 days and the diarrhea for 2 and a half days. | Symptoms: Nausea, Diarrhea, Vomiting, Stomach Pain, Fever, Cramps, Chills, Headache