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