Food Safety Report: China Wok, 2282 Southlake Mall, Merrillville, IN 46410, USA 2 years ago • details 34 Comments Comment Suspected food poisoning. Symptoms: Nausea, Vomiting, Stomach Pain, Cramps, Chills, Headache Suspected source: Chinese food Onset: Less than 4 hours Duration: other: Until I finally vomited hours later Sick: Me… See more