Kading Rebekah C, Abworo Edward O, Hamer Gabriel L
Arthropod-Borne Infectious Disease Laboratory, Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, United States.
International Livestock Research Institute, Nairobi, Kenya.
Front Vet Sci. 2019 Dec 13;6:458. doi: 10.3389/fvets.2019.00458. eCollection 2019.
Early detection of emerging foreign animal diseases is critical to pathogen surveillance and control programs. Rift valley fever virus (RVFV), Japanese encephalitis virus (JEV), and African swine fever virus (ASFV) represent three taxonomically and ecologically diverse vector-borne viruses with the potential to be introduced to the United States. To promote preparedness for such an event, we reviewed the current surveillance strategies and diagnostic tools in practice around the world for these emerging viruses, and summarized key points pertaining to the availability of existing guidelines and strategic approaches for early detection, surveillance, and disease management activities. We compare and contrast the surveillance and management approaches of these three diverse agents of disease as case studies to emphasize the importance of the ecological context and biology of vectors and vertebrate hosts. The information presented in this review will inform stakeholders of the current state of surveillance approaches against these transboundary foreign animal disease which threaten the United States.
早期发现新出现的外来动物疾病对于病原体监测和控制计划至关重要。裂谷热病毒（RVFV）、日本脑炎病毒（JEV）和非洲猪瘟病毒（ASFV）代表了三种在分类学和生态学上具有多样性的媒介传播病毒，它们有可能被引入美国。为了促进应对此类事件的准备工作，我们回顾了全球范围内针对这些新出现病毒的现行监测策略和诊断工具，并总结了与现有指南的可用性以及早期检测、监测和疾病管理活动的战略方法相关的要点。我们将这三种不同疾病病原体的监测和管理方法作为案例研究进行比较和对比，以强调媒介和脊椎动物宿主的生态背景及生物学特性的重要性。本综述中提供的信息将使利益相关者了解针对这些威胁美国的跨界外来动物疾病的现行监测方法的现状。
