Frozen Burgers Cause Illness - Costco, Montréal Québec

300 Rue Bridge, Montréal, H3K 2C3 Québec, Canada

Have purchased frozen 8-pack of burgers from there on multiple occasions. Twice now after eating two burgers for supper I've woken up in the middle of the night and vomited (something that hasn't happened to me in years). After I finally stopped vomiting I still had terrible smelling gas, an upset stomach and loose bowel movements into the following day. After the first time my stomach continued to feel tender for several days.

Prior to cooking I thawed the burgers on the counter for about 4 hours. They were cooked to over 170 F (checked with a meat thermometer). | Symptoms: Nausea, Vomiting, Other, Gas