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BLUETONGUE VIRUS SEROTYPE 8 EPIDEMIC IN NORTH-WESTERN EUROPE IN 2006: PRELIMINARY FINDINGS

机译:BlueTongue病毒血清型8南北2006年西北疫情:初步调查结果

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In the middle of August 2006, North-western Europe was shaken by the start of an extensively propagating Bluetongue (BT) epidemic. BT is an arthropod-borne viral non-contagious disease of domestic and wild ruminants, particularly affecting sheep withsevere clinical disease and mortality. To date, 24 different BT-serotypes have been identified and the disease is transmitted by biting midges (Culicoides). Soon after the start of the epidemic it was determined that BT virus serotype 8 was involved. BTV8 is new to this European region. The gene sequence is closely related to an isolate from sub-Saharan Africa (Nigeria) from the beginning of the 1980s. BTV-8 has also been found in Pakistan/India, Africa, and the Caribbean. This paper describes the specific aspects of the BTV8 epidemic: onset and course of the epidemic, clinical findings, spatial spread, vector surveillance, the effect of wind on the spread of BTV8, control measures taken and the possibilities for vaccination.
机译:在2006年8月中旬,西北欧洲开始通过广泛传播的BlueTongue(BT)疫情来摇动。 BT是一种人类和野生反刍动物的节肢动物传播病毒性疾病,特别是影响绵羊患有临床疾病和死亡率。迄今为止,已识别出24种不同的BT血清型,并且疾病通过咬腺(核苷酸)传播。在疫情开始后不久,确定了涉及BT病毒血清型8。 BTV8对此欧洲地区是新的。基因序列与20世纪80年代初的撒哈拉以南非洲(尼日利亚)的孤立密切相关。 BTV-8也被发现在巴基斯坦/印度,非洲和加勒比地区。本文介绍了BTV8流行病的具体方面:疫情,临床发现,空间蔓延,矢量监测,风对BTV8传播的影响,采取的控制措施以及疫苗接种的可能性。

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