DIY Burger Bar Illness - Fuddruckers,

My wife started to feel I'll 6 hours after eating at fuddruckers in Ontario mills park way, she's been throwing up all the bad food and having heavy cramps, does not help fuddruckers when they have a do it you're self bar to add you're own tomatoes and any other dressing you want on you're burger | Symptoms: Nausea, Vomiting, Cramps