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Book (series)Risk Assessment of Vibrio vulnificus in Raw Oysters. Interpretative Summary and Technical Report. Microbiological Risk Assessment Series (MRA) 8 2005
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No results found.The Members of the Food and Agriculture Organization of the United Nations (FAO) and of the World Health Organization (WHO) have expressed concern regarding the level of safety of food both at national and international levels. Increasing foodborne disease incidence over the last decades seems, in many countries, to be related to an increase in disease caused by microorganisms in food. This concern has been voiced in meetings of the Governing Bodies of both Organizations and in the Cod ex Alimentarius Commission. It is not easy to decide whether the suggested increase is real or an artefact of changes in other areas, such as improved disease surveillance or better detection methods for microorganisms in foods. However, the important issue is whether new tools or revised and improved actions can contribute to our ability to lower the disease burden and provide safer food. Fortunately new tools, which can facilitate actions, seem to be on their way. -
Book (series)Risk Assessment of choleragenic Vibrio cholerae O1 and O139 in Warm-Water Shrimp in International Trade. Interpretative Summary and Technical Report. Microbiological Risk Assessment Series (MRA) 9 2006
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No results found.Outbreaks of cholera have been associated with consumption of seafood including oysters, crabs and shrimp (Oliver and Kaper, 1997). In the early 1990s, a pandemic of cholera swept through South and Central America. The outbreaks seemed to begin in Peru, where there were more than 400 000 cases and 4 000 deaths (Wolfe, 1992). However, the mortality rate may have been higher but for the readily available oral electrolyte stations throughout Latin America, established as a precaution when WHO anticipated the pandemic would jump from Africa to Latin America. Although no cases of cholera were associated with the consumption of commercial seafood, the industry, including shrimp exports, were negatively affected. The outbreak in the 1990s cost Peru US$ 770 million as a result of food trade embargos and adverse effects on tourism (WHO, no date). Similarly, the European Union (EU) banned importation of fish from eastern Africa as a result of an outbreak of cholera in the reg ion. This ban lasted from late December 1997 until June 1998, even though opinions of the Food and Agriculture Organization of the United Nations and the World Health Organization rejected the restriction indicating it was "not the most appropriate response" (FAO, 1998). -
Book (series)Viruses in Food: Scientific Advice to Support Risk Management Activities: Meeting Report. Microbiological Risk Assessment Series (MRA) 13 2008
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No results found.This report draws attention to the threat of viruses as a risk to public health when they are present in food. Viruses require special attention because they behave differently from bacteria, and because currently used control measures typically either have not been validated and there is not a good understanding of their efficacy towards viruses, or are not effective in controlling virus contamination. Data from recent studies have shown that foodborne viral infections are very common in many parts of the world despite the measures already in place to reduce bacterial contamination.
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