Isabel WallsIsabel Walls is with the United States Department of Agriculture, National Institute of Food and Agriculture, Washington, D.C.From the AuthorProcessing & SlaughterSalmonella prevalence in poultry varies greatly in emerging marketsGlobalization of the food supply can impact food safety from both a public health and international trade perspective, but insufficient data exist to develop internationally recognized standards. The presence of Salmonella on poultry is an important factor in protecting public health and facilitating trade.Page 1 of 1