Source of cyclospora infection traced

Authorities have traced a recent outbreak of cyclospora food poisoning in Iowa and Nebraska to bagged salad mix. They are refusing to name the brand, because apparently all of the affected salad greens have already moved through store shelves by now, so all it would do is paint the salad mix manufacturers in a bad light. But I guess keep an eye on those salads if you live in the midwest?

Image courtesy Flickr/wintersoul1