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

  1. Sara H. Cody, MD;
  2. M. Kathleen Glynn, DVM, MPVM;
  3. Jeff A. Farrar, DVM, MPH, PhD;
  4. K. Lisa Cairns, MD, MPH;
  5. Patricia M. Griffin, MD;
  6. John Kobayashi, MD;
  7. Murray Fyfe, MD, MSc, FRCPC;
  8. Richard Hoffman, MD, MPH;
  9. Arlene S. King, MD, FRCPC;
  10. Jay H. Lewis, BS;
  11. Balasubr Swaminathan, PhD;
  12. Raymond G. Bryant, BA; and
  13. Duc J. Vugia, MD, MPH
  1. From California Department of Health Services, Berkeley, Sacramento, California; Centers for Disease Control and Prevention, Atlanta, Georgia; Washington State Department of Health, Shoreline, Washington; British Columbia Centre for Disease Control, Vancouver, British Columbia, Canada; Laboratory Centre for Disease Control, Health Canada, Ottawa, Ontario, Canada; and Colorado Department of Public Health and Environment, Denver, Colorado.
    1. Figure 1. Each box represents one outbreak-associated case.
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      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).
    2. Figure 2. Apple juice and blended juices containing apple juice that were produced on 7 October 1996 could have been consumed at any time during their 17-day shelf life or after the expiration date. At least 2 days usually elapse between production of juice and retail sale.
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      Figure 2. Apple juice and blended juices containing apple juice that were produced on 7 October 1996 could have been consumed at any time during their 17-day shelf life or after the expiration date. At least 2 days usually elapse between production of juice and retail sale. Dates of consumption of brand A apple juice for case-patients exposed to only one juice on one date (n= 31) for British Columbia, California, Colorado, and Washington (fall 1996).
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