Food Safety Report: Costco Wholesale, Rockaway Turnpike, Lawrence, NY, USA 2 years ago • details 5 Comments Comment Suspected food poisoning. Symptoms: Diarrhea Suspected source: Angus cheeseburgers from costco Onset: Less than 4 hours Duration: Less than 4 hours Sick: Me Additional information: 2nd time got sick from cheeseburger from same box