此報告介紹了27個成員國（MS、EU27）、英國和其它8個非歐盟國家（波斯尼亞和黑塞哥維那、冰島、黑山、北馬其頓、挪威、塞爾維亞、瑞士和土耳其）在2022年對牛、綿羊、山羊、鹿科動物和其他物種的傳染性海綿狀腦病（TSE）以及綿羊和山羊基因分型的監(jiān)測結(jié)果。部分原文報道如下：

 

　　This report presents the results of surveillance on transmissible spongiform encephalopathies (TSE) in cattle, sheep, goats, cervids and other species, and genotyping in sheep and goats, carried out in 2022 by 27 Member States (MS, EU27), the United Kingdom (in respect of Northern Ireland [XI]) and other eight non-EU reporting countries: Bosnia and Herzegovina, Iceland, Montenegro, North Macedonia, Norway, Serbia, Switzerland and Türkiye. In total, 977,008 cattle were tested by EU27 and XI (?4.3%, compared with 2021), and 52,395 cattle by eight non-EU reporting countries, with one case of H-BSE in France. In total, 295,145 sheep and 109,074 goats were tested in the EU27 and XI (?5.2% and??7.9%, respectively, compared to 2021). In the other non-EU reporting countries, 25,535 sheep and 633 goats were tested. In sheep, 557 cases of scrapie were reported by 17 MS and XI: 480 classical scrapie (CS) by five MS (93 index cases [IC] with genotypes of susceptible groups in 97.6% of the cases), 77 atypical scrapie (AS) (76 IC) by 14 MS and XI. In the other non-EU reporting countries, Norway reported 16 cases of ovine AS. Ovine random genotyping was reported by eight MS and genotypes of susceptible groups accounted for 7.3%. In goats, 224 cases of scrapie were reported, all from EU MS: 216 CS (42 IC) by six MS, and 8 AS (8 IC) by four MS. In Cyprus, two cases of CS were reported in goats carrying the heterozygous DN146 allele. In total, 3202 cervids were tested for chronic wasting disease by 10 MS. One wild European moose tested positive in Finland. Norway tested 17,583 cervids with two European moose, one reindeer and one red deer positive. In total, 154 animals from four other species tested negative in Finland.

 

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