Question: when did the chipotle e coli outbreak start

title: Chipotle Mexican Grill
text: 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 . 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 . 

Answer: answer: In early November 2015, The Oregonian reported that there was a little known E. coli outbreak that had occurred earlier in July. The outbreak was over by the time an association with Chipotle was made.