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States Where Persons Infected with the Outbreak Strain of E. coli O157:H7 Live, United States, by State, March 1, 2009 to June 25, 2009

A map of the United States displaying cases of E. coli as of March 1, 2009 to June 25, 2009

As of Thursday, June 25, 2009, 69 persons infected with a strain of E. coli O157:H7 with a particular DNA fingerprint have been reported from 29 states. Of these, 46 have been confirmed by an advanced DNA test as having the outbreak strain; these confirmatory test results are pending on the others. The number of ill persons identified in each state is as follows: Arizona (2), California (3), Colorado (5), Connecticut (1), Delaware (1), Georgia (1), Iowa (2), Illinois (5), Kentucky (3), Massachusetts (4), Maryland (2), Maine (3), Minnesota (6), Missouri (1), Montana (1), North Carolina (2), New Hampshire (2), New Jersey (1), Nevada (2), Ohio (3), Oklahoma (1), Oregon (1), Pennsylvania (2), South Carolina (1), Texas (3), Utah (2), Virginia (2), Washington (6), and Wisconsin (1). Changes in the numbers from previous reports are due to some newly reported cases and to deletions of persons who did not have the outbreak strain by the confirmatory DNA test.

Page last modified: June 26, 2009
Content source: National Center for Zoonotic, Vector-Borne, and Enteric Diseases (ZVED)

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