The Subway foodpoisoning outbreak that caused at least 34 confirmed Salmonella illnesses has left 14 people hospitalized.  Fortunately, all were discharged and there are no known deaths, but 14 of 34 is a high hospitalization rate for Salmonella.  Incidentally, the strain of bacteria involved in the outbreak is extremely rare; it is one of some 2,000 different strains of Salmonella, and is called Salmonella Hvittingfoss.