About E. coli Blog
Multistate Outbreak of E. coli O157:H7 infections – Indiana, Kentucky, Michigan, New York, and Ohio
The Centers For Disease Control and Prevention (CDC) today issued a report on the multi-state E. coli outbreak. It was silent on the ten cases in Georgia that remain under investigation. Here’s most of what was said in the report with a link at the end for the rest, which was mostly about consumer food safety. Again, from CDC:
State departments of health and agriculture in several states, collaborating local health jurisdictions, CDC, and the United States Department of Agriculture’s Food Safety and Inspection Service (USDA-FSIS) are investigating a multi-state outbreak of Escherichia coli O157:H7 infections.
States with cases of E. coli 0157:H7 infections with the outbreak strain
Based on this investigation, as of 5pm EST, July 14, 2008, 44 confirmed cases have
been linked both epidemiologically and by molecular fingerprinting to this outbreak. The number of cases in each state are as follows: Indiana (1), Kentucky (1), Michigan (20), New York (1), and Ohio (21). Their illnesses began between May 30 and June 24, 2008.
Twenty-one ill persons have been hospitalized. One patient has developed a type of kidney failure called hemolytic-uremic syndrome (HUS). No deaths linked to the outbreak have yet been reported. Twenty-five (57 percent) patients are female. Patients range in age from 4 to 78 years with a median age of 20 years.
CDC and public health agencies across the United States are continuing surveillance activities to detect additional cases related to this outbreak. CDC and state laboratories are using advanced molecular testing techniques to help determine the extent of this outbreak.
State health and agriculture departments tested ground beef recovered from several patient residences that was purchased at Kroger® retail stores in Michigan and Ohio. Molecular fingerprinting testing conducted by the Ohio and Michigan Departments of Health and Agriculture Laboratories, in collaboration with PulseNet, the national molecular subtyping network for foodborne disease surveillance, on E. coli O157 isolates isolated from these ground beef samples have confirmed the isolates to be the outbreak strain of E. coli O157.
CDC’s OutbreakNet Team conducted a multi-state case-control study in collaboration with health authorities in Ohio and Michigan to epidemiologically examine exposures that would be related to illness. The data indicate a significant association between illness and eating ground beef purchased at one of several Kroger® Company stores in Michigan and Ohio. CDC has provided these results to the USDA-FSIS and public health agencies in Michigan and Ohio.
On June 25, 2008, a recall was announced for ground beef sold at Kroger® Co. Stores in Michigan and Ohio. On July 3, the Kroger® Co. expanded the June 25th recall to include ground beef products from Kroger® establishments outside of Michigan and Ohio.
On June 30, 2008, a recall of 531,707 pounds of ground beef components from Nebraska Beef Ltd. was announced. On July 3, 2008, Nebraska Beef Ltd. expanded the June 30 recall to include all beef manufacturing trimmings and other products intended for use in raw ground beef produced between May 16 and June 26, 2008, totaling approximately 5.3 million pounds.
More information about these recalls can be found at the United States Department of Agriculture, Food Safety and Inspection Service’s (USDA/FSIS) web site at http://www.fsis.usda.gov/Fsis_Recalls/.
FSIS has confirmed that none of the affected products remain available for purchase at stores; however consumers are urged to check their refrigerators and freezers and discard or return the ground beef products for a refund. Consumers with questions about the recall should contact the Kroger Consumer Hotline at (800) 632-6900 or James Timmerman, Nebraska Beef Ltd. Vice President of Administration at (402) 397-7300.
For more, go here.