近年来,湖北、河南、江苏、山东、辽宁及浙江等地相继发生发热伴血小板减少综合征病例,其病原体经中国疾病预防控制中心证实,为一种属于布尼亚科白蛉病毒属的新病毒,该病毒被命名为发热伴血小板减少综合征布尼亚病毒(SFTSV),简称新布尼亚病毒[1-2]。SFTSV属于布尼亚病毒科白蛉病毒属第3组病毒,其基因是由大(L)、中(M)、小(S)3个单股负链RNA片段组成。目前 In recent years, cases of fever and thrombocytopenia have been reported in Hubei, Henan, Jiangsu, Shandong, Liaoning and Zhejiang provinces. The pathogens have been confirmed by the Chinese Center for Disease Control and Prevention as a new virus belonging to the genus Brachyspira , The virus was named fever with thrombocytopenia syndrome Bunyavirus (SFTSV), referred to as the new Bunyan virus [1-2]. SFTSV belongs to the group 3 virus of the genus Bunyavirus, and its gene consists of three single-stranded minus-strand RNA segments of large (L), medium (M) and small (S). Currently