Pilgrim's Pride profitability improved in the first quarter boosted by its prepared foods brands. The Greeley, Colo.-based company reported a profit of $296 million, or $1.24 a share, compared with ...

A study by the CDC, FDA and USDA used whole-genome sequencing (WGS ... the model linked 34 percent of human cases to chicken and 30 percent to vegetables. At a higher confidence threshold of ...