The European Union summary report on surveillance for the presence of transmissible spongiform encephalopathies (TSE) in 2020

Abstract This report presents the results of surveillance on transmissible spongiform encephalopathies (TSE) in cattle, sheep, goats, cervids and other species, and genotyping in sheep, carried out in 2020 by 27 Member States (MS, EU27), the United Kingdom (UK) and other seven non‐EU countries: Bosn...

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Autor principal:	European Food Safety Authority (EFSA)
Formato:	article
Lenguaje:	EN
Publicado:	Wiley 2021
Materias:	TSE BSE CWD scrapie classical atypical Nutrition. Foods and food supply TX341-641 Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/e8ec08e10a40489ba8fd752d222286f0
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spelling	oai:doaj.org-article:e8ec08e10a40489ba8fd752d222286f02021-12-02T17:55:58ZThe European Union summary report on surveillance for the presence of transmissible spongiform encephalopathies (TSE) in 20201831-473210.2903/j.efsa.2021.6934https://doaj.org/article/e8ec08e10a40489ba8fd752d222286f02021-11-01T00:00:00Zhttps://doi.org/10.2903/j.efsa.2021.6934https://doaj.org/toc/1831-4732Abstract This report presents the results of surveillance on transmissible spongiform encephalopathies (TSE) in cattle, sheep, goats, cervids and other species, and genotyping in sheep, carried out in 2020 by 27 Member States (MS, EU27), the United Kingdom (UK) and other seven non‐EU countries: Bosnia and Herzegovina, Iceland, Montenegro, North Macedonia, Norway, Serbia and Switzerland. In total, 1,122,671 cattle were tested by EU27 and the UK (−2.4%, compared with 2019), and 51,775 cattle by the other seven non‐EU, with three cases of H‐BSE in France, Ireland and Spain, and two L‐BSE in France and Switzerland. In total, 332,579 sheep and 120,615 goats were tested in the EU27 and the UK (−1.6% and −16%, respectively). In sheep, 688 cases of scrapie were reported by 16 MS and the UK: 589 classical scrapie (CS) by seven MS [81 index cases (IC), one of ARR/ARR genotype and 97% with genotypes of susceptible groups], 98 atypical scrapie (AS) (88 IC) by 14 MS and the UK, and one CH1641‐like. In addition, Italy reported 12 inconclusive cases. In total, 26,053 sheep and 712 goats were tested in the other non‐EU countries with 53 CS in Iceland and 12 AS in Norway. Random genotyping was reported by nine MS: with Cyprus excluded, 8.8% carried the genotypes of susceptible groups. In goats, 328 cases of scrapie were reported: 319 CS (52 IC) by six MS and the UK, and nine AS (9 IC) by five MS. The last of the 3‐year surveillance programme for chronic wasting disease (CWD) in Estonia, Finland, Latvia, Lithuania, Poland and Sweden resulted in 6,974 tested cervids and two CWD cases in wild moose, in Finland and Sweden. Other six MS and the UK tested 2,197 cervids, all negative. Norway tested 22,528 cervids of which one wild moose and one wild reindeer were positive. In total, 101 animals from three other species tested negative in Finland.European Food Safety Authority (EFSA)WileyarticleTSEBSECWDscrapieclassicalatypicalNutrition. Foods and food supplyTX341-641Chemical technologyTP1-1185ENEFSA Journal, Vol 19, Iss 11, Pp n/a-n/a (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	TSE BSE CWD scrapie classical atypical Nutrition. Foods and food supply TX341-641 Chemical technology TP1-1185
spellingShingle	TSE BSE CWD scrapie classical atypical Nutrition. Foods and food supply TX341-641 Chemical technology TP1-1185 European Food Safety Authority (EFSA) The European Union summary report on surveillance for the presence of transmissible spongiform encephalopathies (TSE) in 2020
description	Abstract This report presents the results of surveillance on transmissible spongiform encephalopathies (TSE) in cattle, sheep, goats, cervids and other species, and genotyping in sheep, carried out in 2020 by 27 Member States (MS, EU27), the United Kingdom (UK) and other seven non‐EU countries: Bosnia and Herzegovina, Iceland, Montenegro, North Macedonia, Norway, Serbia and Switzerland. In total, 1,122,671 cattle were tested by EU27 and the UK (−2.4%, compared with 2019), and 51,775 cattle by the other seven non‐EU, with three cases of H‐BSE in France, Ireland and Spain, and two L‐BSE in France and Switzerland. In total, 332,579 sheep and 120,615 goats were tested in the EU27 and the UK (−1.6% and −16%, respectively). In sheep, 688 cases of scrapie were reported by 16 MS and the UK: 589 classical scrapie (CS) by seven MS [81 index cases (IC), one of ARR/ARR genotype and 97% with genotypes of susceptible groups], 98 atypical scrapie (AS) (88 IC) by 14 MS and the UK, and one CH1641‐like. In addition, Italy reported 12 inconclusive cases. In total, 26,053 sheep and 712 goats were tested in the other non‐EU countries with 53 CS in Iceland and 12 AS in Norway. Random genotyping was reported by nine MS: with Cyprus excluded, 8.8% carried the genotypes of susceptible groups. In goats, 328 cases of scrapie were reported: 319 CS (52 IC) by six MS and the UK, and nine AS (9 IC) by five MS. The last of the 3‐year surveillance programme for chronic wasting disease (CWD) in Estonia, Finland, Latvia, Lithuania, Poland and Sweden resulted in 6,974 tested cervids and two CWD cases in wild moose, in Finland and Sweden. Other six MS and the UK tested 2,197 cervids, all negative. Norway tested 22,528 cervids of which one wild moose and one wild reindeer were positive. In total, 101 animals from three other species tested negative in Finland.
format	article
author	European Food Safety Authority (EFSA)
author_facet	European Food Safety Authority (EFSA)
author_sort	European Food Safety Authority (EFSA)
title	The European Union summary report on surveillance for the presence of transmissible spongiform encephalopathies (TSE) in 2020
title_short	The European Union summary report on surveillance for the presence of transmissible spongiform encephalopathies (TSE) in 2020
title_full	The European Union summary report on surveillance for the presence of transmissible spongiform encephalopathies (TSE) in 2020
title_fullStr	The European Union summary report on surveillance for the presence of transmissible spongiform encephalopathies (TSE) in 2020
title_full_unstemmed	The European Union summary report on surveillance for the presence of transmissible spongiform encephalopathies (TSE) in 2020
title_sort	european union summary report on surveillance for the presence of transmissible spongiform encephalopathies (tse) in 2020
publisher	Wiley
publishDate	2021
url	https://doaj.org/article/e8ec08e10a40489ba8fd752d222286f0
work_keys_str_mv	AT europeanfoodsafetyauthorityefsa theeuropeanunionsummaryreportonsurveillanceforthepresenceoftransmissiblespongiformencephalopathiestsein2020 AT europeanfoodsafetyauthorityefsa europeanunionsummaryreportonsurveillanceforthepresenceoftransmissiblespongiformencephalopathiestsein2020
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The European Union summary report on surveillance for the presence of transmissible spongiform encephalopathies (TSE) in 2020

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