There are 149 cases in 29 states: Alaska (8), Arizona (8), California (30), Colorado (2), Connecticut (2), Florida (1), Georgia (5), Idaho (11), Illinois (2), Kentucky (1), Louisiana (1), Massachusetts (3), Michigan (4), Minnesota (10), Mississippi (1), Missouri (1), Montana (8), New Jersey (8), New York (4), North Dakota (2), Ohio (3), Pennsylvania (20), South Dakota (1), Tennessee (1), Texas (1), Utah (1), Virginia (1), Washington (7), and Wisconsin (2). Six are reported ill in Canada

Illnesses started on dates ranging from March 13 to April 25, 2018. Ill people range in age from 1 to 88 years, with a median age of 30. Sixty-five percent of ill people are female. Of 129 people with information available, 64 (50%) have been hospitalized, including 17 people who developed hemolytic uremic syndrome, a type of kidney failure. One death was reported from California.

Illnesses that occurred after April 17, 2018, might not yet be reported due to the time it takes between when a person becomes ill with E. coli and when the illness is reported.