18 years ago an E. coli outbreak linked to Spinach exploded, are we seeing a smaller repeat today?

As of October 6, 2006, Friday, 199 persons infected with the outbreak strain of E. coli O157:H7 have been reported to CDC from 26 states. Ultimately, there would be 205 counted with 5 deaths.

Among the ill persons, 102 (51%) were hospitalized and 31 (16%) developed a type of kidney failure called hemolytic-uremic syndrome (HUS). One hundred forty-one (71%) were female and 22 (11%) were children under 5 years old. The proportion of persons who developed HUS was 29% in children (<18 years old), 8% in persons 18 to 59 years old, and 14% in persons 60 years old or older. Among ill persons who provided the date when their illnesses began, 80% became ill between August 19 and September 5. The peak time when illnesses began was August 30 to September 1- 31% of persons with the outbreak strain became ill on one of those 3 days.

Three deaths in confirmed cases have been associated with the outbreak. One was in an elderly woman from Wisconsin. Yesterday, Idaho confirmed that stool samples from a 2-year-old child with HUS who died on September 20 contained E. coli O157 with a “DNA fingerprint” pattern that matches the outbreak strain. Nebraska reported the death of an elderly woman with an illness compatible with E. coli O157 infection who consumed raw spinach; E. coli O157 with the outbreak strain “DNA fingerprint” was detected in the remaining spinach. Maryland is investigating a suspect case in an elderly woman who died on September 13 and had recently consumed fresh spinach. E. coli O157 was cultured from her stool, but “DNA fingerprinting” has not been possible.

E. coli O157 was isolated from 13 packages of spinach supplied by patients living in 10 states. Eleven of the packages had lot codes consistent with a single California manufacturing facility on a particular day. Two packages did not have lot codes available but had the same brand name as the other packages. The “DNA fingerprints” of all 13 of these E. coli match that of the outbreak strain.

Here is what is happening now, it is hopeful that the FDA will find the link.

Here are just a few of the people and families impacted in 2006.

Republished with permission from Bill Marler and Marler Clark. Copyright (c) Marler Clark LLP, PS. All rights reserved.