when did the chipotle e coli outbreak start
Chipotle Mexican Grill In early November 2015, The Oregonian reported that there was a little-known E. coli outbreak that had occurred earlier in July in which five people were infected with the O157:H7 strain of E. coli. The outbreak was traced to a single Chipotle location in Seattle and that the incident was not publicized at that time.[157][158] Seattle public health officials defended their actions at that time by saying that the outbreak was over by the time they made an association with Chipotle. Health officials were unable to trace the source of the July outbreak and said that the cause of the July outbreak is unrelated to the October/November outbreak.[157]