Ketchup-Only Burgers Illness - Dairy Queen, Capitola California

816 Bay Avenue, Capitola, 95010 California, United States

We ordered 3 ketchup only cheeseburgers on 4/6/22 at about 9:50pm. We also ordered 3 regular cheeseburgers, for a total total of 6. My 2 children that ate the special order ketchup only got food poisoning and have been throwing up all day today. My 2 other children that ate the regular order cheeseburgers have been fine. | Symptoms: Nausea, Diarrhea, Vomiting