A National Outbreak of Salmonella Serotype Tennessee Infections From Contaminated Peanut Butter: A New Food Vehicle for Salmonellosisn in the United States

摘要

Background. Salmonella serotype Tennessee is a rare cause of the estimated 1 million cases of salmonellosis occurring annually in the United States. In January 2007, we began investigating a nationwide increase in Salmonella Tennessee infections.