date:Jan 11, 2019
h CDC and state partners, investigated farms and cooling facilities in California that were identified in traceback. CDC identified the outbreak strain of E. coli O157:H7 in sediment collected within an agricultural water reservoir on an Adam Bros, Inc. farm in Santa Barbara County, which was identified in the traceback investigation.
9.FDA is continuing to investigate to learn more about how the E. coli bacteria could have entered the agricultural water reservoir and ways romaine lettuce from t