論文 - 詳細
| RRC ID | 81615 |
|---|---|
| 著者 | Muller JA, López K, Escobar LE, Auguste AJ. |
| タイトル | Ecology and geography of Cache Valley virus assessed using ecological niche modeling. |
| ジャーナル | Parasit Vectors |
| Abstract |
BACKGROUND:Cache Valley virus (CVV) is an understudied Orthobunyavirus with a high spillover transmission potential due to its wide geographical distribution and large number of associated hosts and vectors. Although CVV is known to be widely distributed throughout North America, no studies have explored its geography or employed computational methods to explore the mammal and mosquito species likely participating in the CVV sylvatic cycle. METHODS:We used a literature review and online databases to compile locality data for CVV and its potential vectors and hosts. We linked location data points with climatic data via ecological niche modeling to estimate the geographical range of CVV and hotspots of transmission risk. We used background similarity tests to identify likely CVV mosquito vectors and mammal hosts to detect ecological signals from CVV sylvatic transmission. RESULTS:CVV distribution maps revealed a widespread potential viral occurrence throughout North America. Ecological niche models identified areas with climate, vectors, and hosts suitable to maintain CVV transmission. Our background similarity tests identified Aedes vexans, Culiseta inornata, and Culex tarsalis as the most likely vectors and Odocoileus virginianus (white-tailed deer) as the most likely host sustaining sylvatic transmission. CONCLUSIONS:CVV has a continental-level, widespread transmission potential. Large areas of North America have suitable climate, vectors, and hosts for CVV emergence, establishment, and spread. We identified geographical hotspots that have no confirmed CVV reports to date and, in view of CVV misdiagnosis or underreporting, can guide future surveillance to specific localities and species. |
| 巻・号 | 17(1) |
| ページ | 270 |
| 公開日 | 2024-6-26 |
| DOI | 10.1186/s13071-024-06344-z |
| PII | 10.1186/s13071-024-06344-z |
| 解説 | NIES data were referenced. BiodiC-J data were referenced. |
| PMID | 38926834 |
| PMC | PMC11210180 |
| MeSH | Aedes / virology Animals Bunyamwera virus* Bunyaviridae Infections / epidemiology Bunyaviridae Infections / transmission Bunyaviridae Infections / virology Culex / virology Culicidae / virology Deer / virology Ecology Ecosystem* Geography Humans Mammals / virology Mosquito Vectors* / virology North America / epidemiology |
| IF | 2.824 |
| リソース情報 | |
| GBIF | Mammal assemblages recorded by camera traps inside and outside the evacuation zone of the Fukushima Daiichi Nuclear Power Plant accident Diptera collection of National Museum of Nature and Science Entomological Specimens of Museum of Nature and Human Activities, Hyogo Pref., Japan Monitoring Sites 1000 Satoyama Mammals Ibaraki Nature Museum, Arthropoda collection Ibaraki Nature Museum, Mammals collection Insect Specimen Database of Fukui City Museum of Natural History Osaka Prefectural Minoh Park Insects Museum Insect specimens in the Museum of Nature and Human Activities, Hyogo Prefecture, Japan Mammal specimens of Komatsu City Museum Mammal specimens of Kawasaki Municipal Science Museum Insect specimens of Ryukyu University Museum (Fujukan) Gunma Museum of Natural History, Mammal Specimen Insect Collection of Natural History Museum and Institute, Chiba Insect specimens of Komatsu City Museum |