Seaweed Salad Sickness Suspected - Seaweed salad, Chicago Illinois

1904 West Division Street, Chicago, 60622 Illinois, United States

After I got home from eating at the restaurant, I felt fine and went to bed. I woke up at 4am feeling nauseated and with stomach cramps. I vomited twice and both times only the seaweed salad was coming out, mind you I also ate their all you can eat sushi so my stomach must've digested everything else but the seaweed salad. This was also my first time ever having seaweed salad. It was cold and delicious, but I don't know how it was suppose to be cooked. | Symptoms: Nausea, Vomiting, Cramps