Is Foster Farms Outbreak Over or is it Salmonella's Winter Lull?

The question remains if the Foster Farms-linked outbreak of salmonella Heidelberg is over or if the reduction in new cases is due to salmonella's winter lull. The USDA's FSIS, along with the CDC and health departments in various states, especially Oregon and Washington, will begin to update numbers of salmonella Heidelberg cases as the investigation continues. Those that are linked back to Foster Farms chicken will answer the question as to whether the outbreak is over or on hiatus.