Listeria Test Causes Iceberg Lettuce Recall
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More Headlines from Food Recalls »Reading this article I noticed the title "Is It Time To Accept Food Irradiation ?" under the most read box. If after we conduct screening to determine how wide spread Listeria is and find it in almost every field we may decide it is time.
Our past practice was to say since no one has gotten sick from ______ then it is not here /not a problem. As we start testing/looking for organisms we will find them. The new problem will then be what to do about it.
Nothing and accept illness and deaths or look to irradiation for foods that cannot be cooked or frozen (for parisites) as a kill step.
I do not belive we have more food borne illnesses I think that our labratory response network is finding and linking more cases. As we start to do the environmental sampling in fields, packing sheds, transport vehicles we will find more contaiminated fields and equipment.
Guess what???? You keep looking for Listeria monocytogenes on leafy greens and you are going to find it from time to time. The question is what is the value of that information? Possibly knowing the approximate frequency of occurrence would be useful to determine the effectiveness of some future mitigation step or perhaps enough data will be accumulated to determine that some particular area or farm within an area is a particular “Hotspot”. I think either of these is unlikely given the relatively low level of testing being done and the relative infrequency of positive findings. It would be interesting to know just what FDA plans to do with the data and at what point in time they think they might have enough accumulated to pursue their goal. In the meantime I expect continued occasional recalls that accomplish very little in terms of public protection and possibly blunt the overall effectiveness of the recall procedure as folks get used to and begin to ignore FDA “Crying Wolf” to no effect.