Drinking unpasteurized apple cider has led to some cases of infection with E. coli bacteria. Apples used in making the cider most likely became contaminated when they came in contact with cow manure on the ground.1
Pasteurization (heat treatment) of apple cider kills these bacteria.
Federal policies in the United States require that unpasteurized juices include a warning on the label.
Credits
| Author | Maria G. Essig, MS, ELS |
| Editor | Susan Van Houten, RN, BSN, MBA |
| Associate Editor | Pat Truman, MATC |
| Primary Medical Reviewer | Kathleen Romito, MD - Family Medicine |
| Specialist Medical Reviewer | W. David Colby IV, MSc, MD, FRCPC - Infectious Disease |
| Last Updated | June 16, 2008 |



