Volume 11, no. 1, p. 148, Table 2: “SLTI” and “SLTII” should read “Stx1” and “Stx2,” respectively.
Page 165, column 2, line 20 from bottom: “Stx2” should read “Stx2e.”
Page 188: Reference 132 should read “Collington, G. K., I. W. Booth, and S. Knutton. Enteropathogenic Escherichia coli (EPEC) infection rapidly modulates electrolyte transport in Caco-2 cell monolayers. Gut, in press.”