Garlic powder is getting yanked 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 pulled 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 toss them right away. Health experts say taking the cautious approach is here.