Which Mexican chain had the Salmonella?

Posted on January 23, 2012 by


Editor’s note: It is not doing consumers any good. What is going on with the secrecy?  There are two major chains in contention, Taco Bell and Taco Time.  Does someone have to die for the chain to be named? This is an outrage. 

Case Count Map
Persons infected with the outbreak strain of Salmonella Enteritidis, by state 


CDC collaborated with public health officials in multiple states and the U.S. Food and Drug Administration (FDA) to investigate a multistate outbreak of Salmonella Enteritidis infections which was associated with eating food from a Mexican-style fast food restaurant chain, Restaurant Chain A. Investigative efforts were unable to identify a specific food associated with illness, but data indicate that contamination likely occurred before the product reached Restaurant Chain A locations. This outbreak now appears to be over.

Public health investigators used DNA “fingerprints” of Salmonella bacteria obtained through diagnostic testing with pulsed-field gel electrophoresis, or PFGE, to identify cases of illness that may be part of this outbreak. They used data from PulseNet, the national subtyping network made up of state and local public health laboratories and federal food regulatory laboratories that performs molecular surveillance of foodborne infections. The PFGE pattern in the outbreak has been seen before in PulseNet, and in the past typically caused 2-3 cases per month.

A widely distributed contaminated food product might cause illnesses in a specific region and across the United States. As of January 19, 2012, a total of 68 individuals infected with the outbreak strain of Salmonella Enteritidis have been reported from 10 states. The number of ill persons identified in each state with the outbreak strain was as follows: Texas (43), Oklahoma (16), Kansas (2), Iowa (1), Michigan (1), Missouri (1), Nebraska (1), New Mexico (1), Ohio (1), and Tennessee (1).

Among persons for whom information was available, illnesses began on or after October 13, 2011. Ill persons range in age from <1 to 79 years, and the median age was 25 years old. Fifty-four percent of patients were female. Thirty-one percent of patients were hospitalized. No deaths were reported.

Posted in: Family safety