Tag Archives: salmonella infection

CDC – Hedgehogs and Salmonella

CDChttp://de.wikipedia.org/wiki/Benutzer:Olaf1541

A total of 20 persons infected with the outbreak strain of Salmonella Typhimurium have been reported from 8 states.

  • The number of ill persons identified in each state is as follows: Alabama (1), Illinois (1), Indiana (1), Michigan (3), Minnesota (3), Ohio (3), Oregon (1), and Washington (7).
  • 31% of ill persons have been hospitalized. One death associated with Salmonella infection has been reported in Washington.
  • 45% of ill persons are children 10 years of age or younger.
  • Epidemiologic, laboratory, and traceback findings have linked this outbreak of human Salmonella infections to contact with pet hedgehogs purchased from multiple hedgehog breeders in different states.
  • It is very important to wash your hands thoroughly with soap and water right after touching hedgehogs or anything in the area where they live and roam. Adults should supervise hand washing for young children.

Denmark – Recall Salmonella Dublin in Beef

Denmark

Salmonella Dublin in beef

Dansk Origin: Danish Pakkedato: 22/11-2012 Package Date: 22/11-2012
Best before date: 22/12/2012  Reference Number: 22112012

Party of beef supplied is cut on 22/11-2012 and sold as bovklump, chuck and minced.

Sold wholesale to: Denmark Caterers and butcher shops in Denmark

Activities that call back: MB Food A / S Korskildeeng 3 2670 Greve

Cause:There are detected Salmonella Dublin in samples from bovklump.

Risk: If meat is not thoroughly cooked or if mishandled cross-contaminate other foods can be contaminated with salmonella. Symptoms of salmonella infection include diarrhea, nausea, stomach pain, vomiting and fever.

Advice to buyers: Boxes products or live them back to the supplier.

CDC – Multistate Outbreak of Human Salmonella Montevideo Infections Linked to Live Poultry in Backyard Flocks

CDC – Final Update on the outbreak

 A total of 93 persons infected with the outbreak strain of SalmonellaMontevideo were reported from 23 states and Puerto Rico.

  • The number of ill persons identified in each state was as follows: Alaska (1), California (4), Colorado (1), Florida (1), Georgia (1), Illinois (3), Indiana (10), Iowa (2), Kansas (15), Kentucky (2), Massachusetts (2), Missouri (28), Nebraska (8), Nevada (1), New York (1), North Carolina (1), Ohio (1), Oklahoma (5), South Dakota (1), Texas (1), Vermont (1), West Virginia (1), Wyoming (1), and Puerto Rico (1).
  • 21 ill persons were hospitalized. One death was reported in Missouri, but Salmonella infection was not considered a contributing factor in this person’s death.
  • 38% of ill persons were children 10 years of age or younger.
  • Epidemiologic, laboratory, and traceback findings linked this outbreak of human Salmonella infections to contact with chicks, ducklings, and other live baby poultry from Estes Hatchery in Springfield, Missouri.

Peanut Butter Products Recall – Possible Salmonella

FDAPeanut Butter Salmonella

Harry and David, LLC is taking the precautionary measure of voluntarily recalling its 12 oz. jars of Harry & David® Crunchy Almond and Peanut Butter, Harry & David® Creamy Banana Peanut Spread, and Harry & David® Creamy Raspberry Peanut Spread with “Best By” dates of 01MAY13 through 24SEPT13, as well as the following multi-component food items which included the above-named peanut butter products as components: Harry & David® Apple Snack Box, Wolferman’s® Bee Sweet Gift Basket, Wolferman’s® Hearty Snack Gift Basket, Wolferman’s® All-Day Assortment Gift Basket, and Wolferman’s® Father’s Day Basket. The “Best By” date is located on the upper part of the peanut butter product jar near the lid. The recalled peanut butter products were produced by Sunland, Inc.

This voluntary recall was initiated by Harry and David, LLC upon learning that Sunland, Inc. had recalled products, including the above-named Harry & David brand peanut butter products, manufactured between May 1, 2012 and September 24, 2012, due to possible Salmonella contamination. Salmonella is an organism which can cause serious and sometimes fatal infections in young children, frail or elderly people, and others with weakened immune systems. Healthy persons infected with Salmonella often experience fever, diarrhea (which may be bloody), nausea, vomiting, and abdominal pain. In rare circumstances, infection with Salmonella can result in the organism getting into the bloodstream and producing more severe illnesses such as arterial infections (i.e., infected aneurysms), endocarditis, and arthritis. Consumers who believe they have contracted a Salmonella infection should contact a healthcare provider.

Products subject to this recall were sold nationwide through Harry & David and Wolferman’s catalogs and websites, as well as through Harry & David stores, between May 1, 2012 and September 25, 2012. Individual jars of the recalled peanut butter products sold through Harry & David stores have UPC numbers of 8099473871, 8099473872, or 8099473873 printed on the Bar Code. The recalled multi-component food items have lot code numbers of 1212M through 2372M, 1212H through 2372H, or 1212C through 2372C.

This recall is being conducted in cooperation with the U.S. Food and Drug Administration (FDA). To date, there have been no illnesses or injuries reported in connection with the Harry & David brand recalled products, and no other Harry & David products are being recalled at this time.

New Salmonella Infection Research

PhysOrg

BBSRC-funded researchers at Cambridge University have shed new light on a common food poisoning bug. Using real-time video microscopy, coupled with mathematical modelling, they have changed our assumptions about Salmonella and how it infects human cells. The research was published in Interface.

Their research found that many incorrect assumptions had been made about Salmonella infection, particularly that macrophages are highly susceptible to infection. Their data showed that infection occurrences after initial contact between a bacterium and macrophage were low. The probability of that bacterium infecting the cell is less than 5 per cent. However, they also showed that an infected macrophage can be reinfected by a second bacterium. The concept of reinfection by Salmonella had not been considered before and this previously overlooked mechanism may make an important contribution to total bacterial numbers in infection studies.

The study also highlighted the fact that some cells are far more susceptible to infection than others. Rather than grouping all macrophages together in terms of their susceptibility to infection, the research shows that there is a spectrum of susceptibility.