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Chipotle Mexican Grill working with officials on E. coli incident

Staff writer |
Chipotle Mexican Grill continues to work with state and federal health officials, as the investigation continues into an E. coli incident initially linked to 11 Chipotle restaurants in Washington and Oregon.

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The Centers for Disease Control and Prevention (CDC) reduced the number of cases connected to Chipotle from 50 to 37 cases on November 18 (with 24 in Washington and 13 in Oregon).

This reduction of nearly 25% was based upon more sensitive testing which revealed the cases were not related to Chipotle. The CDC has informed Chipotle that it identified six additional cases in which initial testing matches the E. coli strain involved in the Washington and Oregon incident.

Although one of the individuals has no known link to Chipotle, five individuals did report eating at Chipotle, including two in Turlock, Calif., one in Akron, Oh., one in Amherst, N.Y., and one in Burnsville, Minn.

Investigators have suggested that in incidents like this, it is not unusual to see additional cases after the initial incident as the investigation moves forward. The source of the problem appears to have been contained during a period in late October.

Forty-two of the 43 cases linked to Chipotle, reported visiting one of the restaurants in question between October 13 and October 30. One person reported having eaten November 6.

In response to this incident, Chipotle has taken aggressive steps to make sure its restaurants are as safe as possible. There have been no reported new cases in Washington or Oregon since Chipotle put its remediation plan into effect.

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