At this time, the investigation indicates that approximately 30 broiler poultry farms and eight breeder poultry farms in Indiana received contaminated feed in early February and fed it to poultry within days of receiving it. All of the broilers believed to have been fed contaminated product have since been processed. The breeders that were fed the contaminated product are under voluntary hold by the flock owners.Source: FDA.
My comment: This is just the beginning of what may be an epidemic and years long series of instances involving contaminated food. Reports will become more common (and incidents more widespread) , rather than less common.