States where persons infected with the outbreak strain of E. coli O157:H7 live, United States, by state, October 1, 2009 to January 4, 2010

As of 5:00 PM EDT, Monday, January 4, 2010, 21 persons infected with the outbreak strain of E. coli O157:H7 had been reported from 16 states. The number of ill persons who were identified reside in each state as follows:  CA (1), CO (1), FL (1), HI (1), IA (1), IN (1), KS (1), MI (1), MN (3), NV (1), OH (2), OK (1), SD (2), TN (1), UT (2), and WA (1).