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我国首次在来自安哥拉的上海入境人员中检测到Ekpoma病毒(Ekpoma virus,EKV),这也是继2015年在尼日利亚发现该病毒以来全球第2次报道。EKV属弹状病毒科Tibrovirus属未分类病毒,有EKV-1和EKV-2两个亚型,传播媒介为库蠓。目前EKV尚未培养成功,也无证据表明其感染是否能致病或在人群中流行。风险评估结果显示,我国检出的EKV个案对上海乃至全国造成的公共卫生风险极低,但需进一步关注其进展,为防控做好准备。
For the first time in our country, Ekpoma virus (EKV) was detected in Shanghai immigrants from Angola, the second in the world since the virus was discovered in Nigeria in 2015. EKV belongs to the Division Virology Tibrovirus is an unclassified virus, EKV-1 and EKV-2 two subtypes, the media for library 蠓. Currently, EKV has not been successfully developed and there is no evidence that its infection is pathogenic or is prevalent in the population. The risk assessment results show that the EKV cases detected in our country pose a very low public health risk in Shanghai as well as the whole country, but we must pay more attention to their progress and prepare for prevention and control.