An Outbreak of Escherichia coli O157:H7 Infection from Unpasteurized Commercial Apple Juice

Figure 1. Each box represents one outbreak-associated case.
Figure 1. Each box represents one outbreak-associated case. Outbreak-associated cases ofEscherichia coliO157:H7 by date of diarrhea onset (n= 70) for British Columbia, California, Colorado, and Washington (fall 1996).

This Article

  1. Ann Intern Med February 2, 1999 vol. 130 no. 3 202-209