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Sunday, July 3, 2011

Europe E.coli outbreak......

Europe E.coli outbreak may have been caused by Egyptian seeds

By Daily Mail Reporter

Last updated at 5:20 PM on 30th June 2011
The deadliest outbreak of E.coli ever recorded, which infected more than 4,000 people in Europe and the U.S, may have stemmed from seeds grown in Egypt, experts say.

The strain, which has killed at least 48 people, has been linked to sprouted fenugreek seeds in initial investigations by European scientists.

The bacteria caused a major outbreak in Germany and a smaller one around Bordeaux in France in May.

Almost all of those who sickened lived in Germany or had recently travelled there.

Victim: A patient in intensive care at the Hanover Medical School after becoming infected with E coli
Victim: A patient in intensive care at the Hanover Medical School after becoming infected with E.coli

Experts from the Sweden-based European Center for Disease Prevention and Control (ECDC) and the Italy-based European Food Safety Authority (EFSA) have carried out initial investigations.

In a joint statement they said: 'The tracing back is progressing and has thus far shown that fenugreek seeds imported from Egypt either in 2009 and/or 2010 are implicated in both outbreaks.'

Fenugreek is used as a herb or spice.


At one point British seed trader Thomson & Morgan had been cited as a possible source for the outbreak in France, but they were cleared by health authorities.

A speciman dish with e-coli bacteria growth in a hospital labatory
A speciman dish with E.coli bacteria: There is still uncertainty as to whether Egypt is the source of the outbreak 

The strain of E.coli infections in the current outbreaks - known as STEC O104:H4 - can cause serious diarrhea and, in severe cases, kidney failure and death.

The ECDC and EFSA inquiry teams warned, however, that since contamination of the seeds could have occurred at any stage in the long and complex supply chain between seed production, transport, packaging and distribution, 'this would also mean that other batches of potentially contaminated seeds are still available within the EU (European Union), and perhaps outside.'

The ECDC and EFSA said a batch of fenugreek seeds imported from Egypt in 2009 appeared to be implicated in the outbreak in France, and a 2010 batch was 'considered to be implicated in the German outbreak.'

But they said there was still "much uncertainty" about whether these seeds from Egypt were 'truly the common cause of all the infections' as there are currently no positive bacteriological results.

'Until the investigation has been finalized, ECDC and EFSA strongly recommend advising consumers not to grow sprouts for their own consumption and not to eat sprouts or sprouted seeds unless they have been cooked thoroughly,' they said.
 

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