Garlic powder is disappearing from U.S. and Canadian shelves now after tests found Bacillus cereus. The bacteria can set off intense vomiting and diarrhea within hours of eating it. Dollarama already cleared out one product in Canada labeled Class 2. Fresh recall notices keep emerging for more brands on the market. Anyone with the products at home should dump them right away. Health experts say playing it safe is the right move here.