Multistate outbreak of human Salmonella infections caused by contaminated dry dog food--United States, 2006-2007.
During January 1, 2006-December 31, 2007, CDC collaborated with public health officials in Pennsylvania, other states, and the Food and Drug Administration (FDA) to investigate a prolonged multistate outbreak of Salmonella enterica serotype Schwarzengrund infections in humans. A total of 70 cases of S. Schwarzengrund infection with the outbreak strain (XbaI pulsed-field gel electrophoresis [PFGE] pattern JM6X01.0015) were identified in 19 states, mostly in the northeastern United States. This report describes the outbreak investigation, which identified the source of infection as dry dog food produced at a manufacturing plant in Pennsylvania. This investigation is the first to identify contaminated dry dog food as a source of human Salmonella infections. After handling pet foods, pet owners should wash their hands immediately, and infants should be kept away from pet feeding areas.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000818:Animals; D016022:Case-Control Studies; D002648:Child; D002675:Child, Preschool; D016358:Contact Tracing; D004196:Disease Outbreaks; D004285:Dogs; D005506:Food Contamination; D005511:Food Handling; D005516:Food Microbiology; D006801:Humans; D007223:Infant; D008875:Middle Aged; D010414:Pennsylvania / Q000453:epidemiology; D012478:Salmonella Food Poisoning / Q000453:epidemiology / Q000635:transmission / Q000662:veterinary; D012480:Salmonella Infections / Q000453:epidemiology* / Q000635:transmission*; D012481:Salmonella Infections, Animal / Q000453:epidemiology / Q000635:transmission; D019779:Salmonella enterica / Q000145:classification / Q000302:isolation & purification*; D014481:United States / Q000453:epidemiology