Cases of Salmonella I 4,[5],12:i:- Infection with the Outbreak Strain, by State, January 1 to October 29, 2007

Between January 1, 2007 and October 29, 2007, at least 272 isolates of Salmonella I 4,[5],12:i:- with an indistinguishable genetic fingerprint have been collected from ill persons in 35 states. Ill persons whose Salmonella strain has this genetic fingerprint have been reported from Arizona (1 person), Arkansas (4), California (18), Colorado (9), Connecticut (7), Delaware (5), Florida (2), Georgia (2), Idaho (11), Illinois (7), Indiana (3), Iowa (1), Kansas (4), Kentucky (9), Massachusetts (7), Maryland (7), Maine (2), Michigan (3), Minnesota (7), Missouri (18), Montana (6), Nevada (6), New York (10), North Carolina (2), Ohio (11), Oklahoma (1), Oregon (4), Pennsylvania (18), Tennessee (6), Texas (4), Utah (12), Virginia (9), Vermont (2), Washington (27), Wisconsin (24), Wyoming (3). Their ages range from <1 to 89 years with a median age of 18 years; 51% of ill persons are female. At least 65 people have been hospitalized. No deaths have been reported.