期刊
JOURNAL OF MEDICAL ENTOMOLOGY
卷 58, 期 4, 页码 1490-1502出版社
OXFORD UNIV PRESS INC
DOI: 10.1093/jme/tjaa087
关键词
tick; surveillance; United States; Ixodes; Amblyomma
The United States has seen an increasing burden of tickborne diseases due to expanding cases and populations of medically important ticks, but there is often a lack of complete and up-to-date maps regarding their distributions and the prevalence of associated pathogens. The lack of systematic surveillance for medically important ticks and their pathogens hampers efforts to accurately assess acarological risks.
In recent decades, tickborne disease (TBD) cases and established populations of medically important ticks have been reported over expanding geographic areas, and an increasing number of tickborne bacteria, viruses, and protozoans have been recognized as human pathogens, collectively contributing to an increasing burden of TBDs in the United States. The prevention and diagnosis of TBDs depend greatly on an accurate understanding by the public and healthcare providers of when and where persons are at risk for exposure to human-biting ticks and to the pathogens these ticks transmit. However, national maps showing the distributions of medically important ticks and the presence or prevalence of tickborne pathogens are often incomplete, outdated, or lacking entirely. Similar deficiencies exist regarding geographic variability in host-seeking tick abundance. Efforts to accurately depict acarological risk are hampered by lack of systematic and routine surveillance for medically important ticks and their associated human pathogens. In this review, we: 1) outline the public health importance of tick surveillance; 2) identify gaps in knowledge regarding the distributions and abundance of medically important ticks in the United States and the presence and prevalence of their associated pathogens; 3) describe key objectives for tick surveillance and review methods appropriate for addressing those goals; and 4) assess current capacity and barriers to implementation and sustainability of tick surveillance programs.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据