Bagged salad could be the cause of the recent cyclospora stomach bug outbreak that has sickened more than 350 people in at least 15 states.
Iowa has reported the most cases of the cyclospora bug, with 143 people falling ill. An investigation by the Iowa Department of Public Health has linked a prepackaged salad mix to the outbreak, after the agency determined at least 80% of reported cases were exposed to the same mix, reported CBS News.
