Showing posts with label stec. Show all posts
Showing posts with label stec. Show all posts

Friday, September 21, 2018

Ground Meat Recalled after being Linked to 18 Cases of E. coli O26 Infection

Cargill Meat Solutions, a Fort Morgan, Colo. establishment, is recalling approximately 132,606 pounds of ground beef products made from the chuck portion of the carcass that may be contaminated with Escherichia coli O26.

CDC reports that there have been 18 cases in 4 states.  Of these, 6 have been hospitalized and there has been one death.  The product was packed in June with the onset of illness ranging from July 5 through July 25, 2018.  The outbreak appears to be over at this point, but there is the concern that some may have frozen the product.

https://www.fsis.usda.gov/wps/portal/fsis/topics/recalls-and-public-health-alerts/recall-case-archive/archive/2018/recall-081-2018-release
Cargill Meat Solutions Recalls Ground Beef Products due to Possible E. Coli O26 Contamination
Class I Recall
081-2018
Health Risk: High
Sep 19, 2018

Friday, August 24, 2018

Colorado Establishment Recalls Ground Beef for E. coli O157:H7

Cargill Meat Solutions, a Fort Morgan, Colo. establishment, is recalling approximately 25,288 pounds of ground beef products that may be contaminated with E. coli O157:H7.  The problem was discovered on Aug. 22 by the establishment when they reviewed their records and determined that the product may be associated with product that was presumptive positive for E. coli O157:H7.

https://www.fsis.usda.gov/wps/portal/fsis/topics/recalls-and-public-health-alerts/recall-case-archive/archive/2018/recall-069-2018-release
Cargill Meat Solutions Recalls Ground Beef Products due to Possible E. coli O157:H7 Contamination 
Class I Recall 
069-2018 
Health Risk: High 
Aug 23, 2018 

Monday, July 23, 2018

Florida Establishment Recalls Raw Ground Beef After Internal Testing Finds STEC E. coli

Win Opportunity Knocks, doing business as Ottomanelli Wholesale Meats Inc., a St. Petersburg, Fla. establishment, is recalling approximately 6,020 pounds of fresh and frozen, raw ground beef products that may be contaminated with Shiga toxin-producing E. coli (STEC) O45, O103 and O145,

The problem was discovered when FSIS was notified that the product was tested by the establishment and found positive for E. coli under their sampling program.

https://www.fsis.usda.gov/wps/portal/fsis/topics/recalls-and-public-health-alerts/recall-case-archive/archive/2018/recall-064-2018-release
Win Opportunity Knocks Recalls Fresh and Frozen, Raw Ground Beef Products Due to Possible E. Coli O45, O103 and O145 Contamination
Class I Recall
064-2018
Health Risk: High
Jul 18, 2018

Tuesday, July 10, 2018

Raw Meat Cat Food Recalled Due to Pathogens

Radagast Pet Food, Inc. of Portland, OR is recalling raw cat food after internal testing found pathogens present on the product. 

  • Three lots of Rad Cat Raw Diet Free-Range Chicken Recipe because testing results indicate they have the potential to be contaminated with Listeria monocytogenes. 
  • One lot of Rad Cat Raw Diet Pasture-Raised Venison Recipe because testing results indicate it has the potential to be contaminated with Shiga Toxin producing E. coli O121. 
  • The Company discovered these lots were potentially contaminated during enhanced quality testing it conducted as a follow-up to its March 2018 recall.

As for the chicken, it appears the company is using HPP treated chicken as an ingredient.  While the HPP will reduce the level of pathogens associated with the raw chicken - Salmonella and Campylobacter,  the product is still subject to contamination after the bags are opened, mixed, and then packed.  The concern of course will be Listeria monocytogenes contamination as an environmental contaminate.

Venison meat is a risk for  STEC E. coli. Trim can be a concern and may be surface treated by the venison processor.  Even if so, not a guarantee to eliminate venison.

As with any raw pet food, there is the risk of pathogen contamination.  It would be best to consider using a HPP process on the finished product as a pathogen reduction step.  Instead, the company is relying on ingredient control as well as environmental control.  Monitoring is good for verification, but may not catch low level contamination.

Some components of the quality systems from the company website.
Raw Cat Raw Diet Safety and Quality
http://www.radfood.com/education/safety_and_quality

Thursday, April 12, 2018

CDC Reports Ongoing Outbreak E. coli STEC Infections with 17 Cases So Far, Food Not Yet Identified

The CDC reports that there is an ongoing outbreak of E. coli O157:H7 infections.  To date, there have been 17 cases in 7 states, with those states located across the country.  A source food or establishment has not yet been identified.
Connecticut  2
Idaho  4
Missouri  1
New Jersey  6
Ohio  1
Pennsylvania  2
Washington  1
Total  17

While finding the source in this type of cross-country outbreak is probably not easy, the ability to track and match the bacterial strains for each of the cases is incredible, especially when you consider that many of the states only have one or two cases.

https://www.cdc.gov/ecoli/2018/o157h7-04-18/index.html
Investigation Notice: Multistate Outbreak of E. coli O157:H7 Infections
Posted April 10, 2018 6:00 PM EST

Tuesday, January 2, 2018

E. coli (STEC) Outbreak in US and Canada Under Investigation

CDC, several states, and the U.S. Food and Drug Administration are investigating a multistate outbreak of Shiga toxin-producing E. coli O157:H7 infections where 17 people have become ill in 13 states.   A possible link may exist to an outbreak in Canada.  While the Canadian Public Health Agency has identified romaine lettuce as the source of the outbreak in Canada, no particular product has been identified in the U..

https://www.cdc.gov/media/releases/2017/s1228-e-coli-outbreak.html
CDC Investigating Multistate Outbreak of E. coli O157:H7 Infections
For Immediate Release: Thursday, December 28, 2017
Contact: Media Relations
 (404) 639-3286

Sunday, March 5, 2017

SoyNut Butter Recalled after Being Linked to E. coli O157:H7 Infections

 The SoyNut Butter Co is recalling 15 oz jars, individual serving cups, and tubs of its nut butter product after that product was linked to 12 cases of E. coli O157:H7 infection.  To date, 12 people have become ill.  Of the 9 people contacted, 9 had exposure to this product.


FDA Recall Notice
https://www.fda.gov/Safety/Recalls/ucm544976.htm
The Soynut Butter Co Recalls I.M. Healthy Original Creamy Soynut Butter Because Of Possible Health Risk
For Immediate Release
March 4, 2017

Friday, March 3, 2017

SoyNut Butter Being Linked to E.coli Outbreak

CDC is linking 12 cases of E. coli O157:H7 to a SoyNut Butter product by I. M. Healthy, an Illinois.  The cases have occurred in several states.  11 of the 12 are younger than 18.  Six people have been hospitalized and 4 have developed HUS, or hemolytic uremic syndrome.  If consumers have this brand of soynut butter, they are asked to not to consume it.

SoyNut butter starts with soy beans.  The beans are soaked and then roasted (baked or roasted in oil) The roasted soynuts are ground, blended with oil, and then put in jars.  The presence of E. coli in the product would indicate either an insufficient roasting process or post-process contamination.

CDC Outbreak Investigation

https://www.cdc.gov/ecoli/2017/o157h7-03-17/index.html
Multistate Outbreak of Shiga toxin-producing Escherichia coli O157:H7 Infections Linked to I.M. Healthy Brand SoyNut Butter
Posted March 3, 2017 12:45PM EST

Veal Products Recalled Due to E. coli (STEC O103)

An Ohio establishment is recalling 40,680 lbs of boneless veal products after the Illinois State Department of Agriculture tested and found a positive non-0157 Shiga toxin-producing E. coli (E. coli O103) in a sample of product.  This volume is about 2 months of production.

USDA / FSIS Recall Notice
https://www.fsis.usda.gov/wps/portal/fsis/topics/recalls-and-public-health-alerts/recall-case-archive/archive/2017/recall-020-2017-release
Ohio Farms Packing Co. Ltd. Recalls Veal Products Due To Possible E. Coli O103 Contamination

Tuesday, November 24, 2015

Chicken Salad Recalled Due to Potential Link to E. coli Illnesses

 Costco is recalling chicken salad in several western states due to a state health department E. coli outbreak investigation that is focusing on chicken salad purchased in its Colorado stores.

While E. coli O157:H7 has not been associated with chickens, cross contamination can occur in facilities that also handle higher risk items such as beef.  It can also be found in produce items that were subject to contamination.

Colorado Department of Public Health
https://www.colorado.gov/pacific/cdphe
Chicken salad pulled from Colorado Costco shelves for E.coli
Mark Salley| 303-692-2013 |mark.salley@state.co.us
FOR IMMEDIATE RELEASE: Nov. 23, 2015
 
DENVER – The Colorado Department of Public Health and Environment is working with other western states and the CDC to investigate illnesses due to E. coli O157:H7 from chicken salad purchased at Colorado Costco stores in late October.

Friday, June 8, 2012

E. coli 0145 Outbreak, 14 Cases, Source Currently Unknown

According to news reports (link below), health officials from Georgia and CDC are investigating an outbreak of E. coli O145 that has made 14 ill across 6 southern states (GA, AL, TN, FL, CA and LA). One 21-month-old girl from New Orleans has died as a result of complications of infection. The source of this outbreak is not yet known.

E. coli O145, like the E. coli O157:H7 strains can cause severe diarrhea as well as damage kidney function. It has not been linked to as many outbreaks as the O157 strain, but was responsible for the 2010 outbreak linked to shredded romaine lettuce where there 26 confirmed cases and 7 probable. http://www.cdc.gov/ecoli/2010/ecoli_o145/index.html

USDA identifies this O145 strain along with O157 and 5 other STEC strains as adulterants and began testing for these strains on meat trimmings on June 4, 2012. From the USDA May 31st news release (below): “ The additional strains that will be treated as adulterants beginning today are Shiga-toxin producing E. coli (STEC) serogroups O26, O45, O103, O111, O121 and O145. Like E. coli O157:H7, these serogroups can cause severe illness and even death, and young children and the elderly are at highest risk.”


E. coli outbreak in six states sickens 14, kills childJune 8, 2012 1:21 PM CBS News Staff
http://www.cbsnews.com/8301-504763_162-57449652-10391704/e-coli-outbreak-in-six-states-sickens-14-kills-child/
(CBS/AP) - Health officials are investigating a mysterious and scattered outbreak of the E. coli bacteria linked to 14 illnesses and one death.

The Centers for Disease Control and Prevention said no form of contaminated food or other cause has been identified in the illnesses, which occurred in April and May. They are spread among six states. 


Three people were hospitalized. One - a child in the New Orleans area - died last week. The Georgia Department of Public Health on Wednesday confirmed to the Atlanta Journal-Constitution the state has five confirmed cases with one sufferer needing hospitalization.

The outbreak strain is E. coli 0145, a dangerous but not well-known type of bacteria. The strain was fingered in a 2010 outbreak that sickened more than two dozen people in at least five states. The most commonly identified strain in North America is E. coli O157, and has been responsible for numerous outbreaks.

Some strains of E. coli are harmless, but others can cause serious and potentially lethal illnesses, according to the
Centers for Disease Control and Prevention. E. coli infection typically causes stomach cramps, diarrhea (sometimes bloody), vomiting, and mild fever. Some kinds of E. coli can cause diarrhea, while others cause urinary tract infections, respiratory illness and pneumonia, and other illnesses. 

Symptoms typically appear within four days, though sometimes the "incubation period" can last a week.


Monday, April 30, 2012

FSIS issues verification testing for Non O157 STECs

FSIS has just issued the Verification Testing for Non-O157 STEC for Beef Trimmings. While this new wrinkle in the E. coli-Beef trim issue has caused a lot of concern, the anticipated outcome may not come anywhere close to the hype.  

Domestic product http://www.fsis.usda.gov/OPPDE/rdad/FSISNotices/29-12.pdf
Imported http://www.fsis.usda.gov/OPPDE/rdad/FSISNotices/30-12.pdf

Background - On June 4th, FSIS will begin testing for six non-0157 serogroups (O26, O45, O103, O111, O121, and O145) in addition to O157:H7. Like E. coli O157:H7, these E. coli serogroups are viewed as adulterants in non-intact raw beef products and product components (raw ground beef and beef trim).

A few interesting notes:
1) FSIS does not expect establishments to reassess their HACCP plans because of this testing implementation. (Facilities should address non-O157 STEC in their Hazard Analysis.)

2) FSIS will not schedule a for-cause FSA in response to a non-O157 positive sample result. Outside of that, FSIS will follow Directive 10,010.3 Rev 3 including resampling. (And corrective action for positive product, which will include holding and dispositioning of positive product). http://www.fsis.usda.gov/OPPDE/rdad/FSISDirectives/10010.1Rev3.pdf

3) “FSIS recognizes that establishments will begin taking steps to address non-O157 STECs in their HACCP systems and performing activities to gather data to validate that their food safety systems are adequately designed to control non-O157 STECs. Establishments are to document and identify in their initial validation activity plans the time frame in which they will have accumulated sufficient data to conclude that their food safety systems are demonstrated to be adequate to control for the relevant non-O157 STECs”.

4) FSIS will not require establishments to adjust their existing testing programs for non-O157 STEC.

5) A confirmed positive is an isolate that has stx and eae genes and one or more of the target serogroup genes (O45, O26, O113, etc.). A positive is not just a positive for the genes, but the bacterium must be isolated and biochemically confirmed, so establishments should be prepared to deal with false positives.