Food Safety Report: Osmow's Shawarma, 1627 Rue Sainte-Catherine, Montréal, Québec H3H 1L8, Canada 1 month ago • details 190 Suspected food poisoning. Symptoms: Diarrhea, Nausea, other: Excessive gas and burps Suspected source: occurred after a lamb shawarma in a restaurant Onset: 4 to 12 hours Duration: Several days Sick:… See more