Salmonella outbreak increases to 329 cases

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first_imgFeb 22, 2007 (CIDRAP News) – A prolonged Salmonella outbreak linked to peanut butter has expanded to 329 cases in 41 states, an increase of 41 cases since the outbreak was announced on Feb 14, the US Centers for Disease Control and Prevention (CDC) said yesterday.The Food and Drug Administration (FDA) has advised consumers not to eat any Peter Pan peanut butter produced since May 2006 or any Great Value brand peanut butter with a product code on the lid that begins with 2111. Both products are made at the same ConAgra plant in Sylvester, Ga., and epidemiologic studies have linked both with Salmonella enterica infections, according to the CDC and FDA.S enterica typically causes fever and nonbloody diarrhea that resolves in a week. Of 249 patients for whom clinical information is available, 51 (21%) have been hospitalized in the outbreak, but no deaths have been reported. Illness onset dates, known for 224 patients, ranged from Aug. 1, 2006, to Feb. 2, 2007, according to the CDC. Sixty percent of the illnesses began after Dec 1.Two closely related DNA fingerprints of S enterica serovar Tennessee have been associated with the outbreak, the CDC has said.The current outbreak is the second known instance of Salmonella infections traced to peanut butter. In 1996, 15 people were sickened after eating peanut butter that was contaminated with S enterica serovar Mbandaka, according to a 1998 report published in the Australia and New Zealand Journal of Public Health. Investigators traced the contamination to roasted peanuts.One earlier salmonellosis outbreak was linked to a snack that contained peanut butter. The outbreak, which involved more than 2,200 children in Israel, England, and Wales in 1994 and 1995, was traced to contamination of a peanut butter–coated snack popular with children in Israel.In an investigation of peanut butter contamination, Sima Yaron, PhD, a senior lecturer at Technion-Israel Institute of Technology in Haifa, Israel, and her colleagues studied heat tolerance of three S enterica serovars. In the November 2006 issue of the Journal of Food Protection, they reported that the Salmonella strains could survive peanut butter pasteurization processes. They suggested that the pathogen may have increased heat resistance in foods that have low water and high lipid content, such as peanut butter and chocolate.Yaron said that because Salmonella contamination is less common in peanut butter than in animal products, food companies and consumers don’t approach peanut butter with the same level of caution. “However, the very low infection dose related to this product might cause extensive outbreaks in the few cases in which the peanuts are contaminated, as indeed happened this time or in many other countries in the past, including Israel,” she told CIDRAP News in an e-mail message.The findings about Salmonella’s survivability in peanut butter have prompted recent interest from food companies, Yaron said. She added that her group is studying alternative pasteurization methods and the mechanisms Salmonella organisms use to survive in foods with low water and high lipid content.See also:Feb 21 CDC press release overview of salmonellosis W, Cameron S, Dalton C, et al. A South Australian Mdbandaka outbreak investigation using a database to select controls. Aust NZ J Public Health 1998 Aug;22(5):536-9Shachar D, Yaron S. Heat tolerance of Salmonella enterica serovars agona, enteritidis, and typhimurimum in peanut butter. J Food Protec 2006 Nov;69(11):2687-91 [Abstract]last_img

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BLOG: We Still Have a Long Way to Go (VIDEO)

first_imgLike Governor Tom Wolf on Facebook: April 13, 2016 By: Governor Tom Wolf BLOG: We Still Have a Long Way to Go (VIDEO) Since day one, I have been fighting for historic investments in education at all levels, including K through 12 basic education, to restore the devastating cuts that forced educator layoffs, increased class sizes, program cuts, and soaring property taxes. I have also been pushing for a fair funding formula to end Pennsylvania’s inequitable distribution of education dollars, one of the most inequitable in the country.We still have a long way to go to restore the damaging cuts and to implement a fair funding formula that takes into account each district’s unique needs. The new fair funding formula, which I support, cannot truly be fair unless the cuts are fully restored. Currently, only 4 percent of districts have seen their funding restored to 2010-11 levels and we are currently over $370 million short from fully restoring the cuts.That is why in January my administration began distributing money to schools through a restoration formula and why we will be using a similar restoration formula now. Through this formula, every school district in the commonwealth will receive more money than they received in 2014-15.And if Republicans in the legislature had supported my 2015-16 budget proposal — instead of continuing the status quo of underfunding schools and passing tax burdens onto local homeowners – there would have been $200 million more for education than in the Republican budget.Republicans are conveniently ignoring the reality of the devastation they were complicit in causing five years ago when $1 billion was cut from education disproportionately affecting the poorest school districts. Many of the poorest districts have not had their funding restored. In fact, the Republican plan would have taken money back that has already been allocated from some of the poorest districts.I remain hopeful Republican leaders will put politics aside and work with me to pass the 2016-17 budget in order to ensure we are adequately investing in education and finally implementing a fair funding formula. Budget News,  Education,  The Blog,  Videos SHARE Email Facebook Twitterlast_img

Reports: 34 Dead After Boat Catches Fire Near CA

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