title: Detection of RNA Markers of West Nile Virus in Zoological and Entomological Material from Various Regions of the European Part of Russia in 2021–2023
abstract: Relevance. In epidemiological surveillance of West Nile fever (WNF), infection of West Nile virus (WNV) in zoological and entomological material is an important indicator of the activity of the natural focus, which can be used to predict the development of the epidemiological situation, adjust the scope and timing of prophylactic and anti-epidemic measures. It is noteworthy that there were no positive findings or single detections of WNV markers in zoological and entomological material in most s
journal: Epidemiology and Vaccinal Prevention