TY - JOUR T1 - EScherichia coli o157 and children Y1 - 2009/01/05 N1 - 10.1001/archpediatrics.2008.535 JO - Archives of Pediatrics & Adolescent Medicine SP - 96 EP - 96 VL - 163 IS - 1 N2 - The strain of E coli that causes the most serious illness in humans is a strain called E coli O157:H7, sometimes called E coli O157. The people most at risk for infection with this strain of E coli are the very young and very old, but anyone can become ill if infected. Rates of E coli O157 have gone down in recent decades; there are around 70 000 infections with E coli O157 each year in the United States. The most important risk factor for this illness is bloody diarrhea. SN - 1072-4710 M3 - doi: 10.1001/archpediatrics.2008.535 UR - http://dx.doi.org/10.1001/archpediatrics.2008.535 ER -