Evidence of Active Orbivirus Transmission in 2016 in Kansas and Nebraska.

Autor:	McVey DS; School of Veterinary Medicine and Biomedical Sciences, Nebraska Veterinary Diagnostic Center, University of Nebraska-Lincoln, Lincoln, Nebraska, USA., Hanzlicek G; Veterinary Diagnostic Laboratory, College of Veterinary Medicine, Kansas State University, Manhattan, Kansas, USA., Ruder MG; Southeastern Cooperative Wildlife Disease Study, Department of Population Health, University of Georgia, College of Veterinary Medicine, Athens, Georgia, USA., Loy D; School of Veterinary Medicine and Biomedical Sciences, Nebraska Veterinary Diagnostic Center, University of Nebraska-Lincoln, Lincoln, Nebraska, USA., Drolet BS; Arthropod-Borne Animal Diseases Research Unit, USDA ARS CGAHR, Manhattan, Kansas, USA.
Jazyk:	angličtina
Zdroj:	Vector borne and zoonotic diseases (Larchmont, N.Y.) [Vector Borne Zoonotic Dis] 2024 Jun; Vol. 24 (6), pp. 390-395. Date of Electronic Publication: 2024 Feb 22.
DOI:	10.1089/vbz.2022.0096
Abstrakt:	Retrospective serological and case diagnostic data of endemic bluetongue virus (BTV) and epizootic hemorrhagic disease virus (EHDV) provide evidence of viral transmission among livestock and wildlife from 2016 in Kansas and Nebraska. Serological testing of mature cattle in nine distinct regional zones of Kansas revealed 76% to 100% had detectable antibodies to BTV and/or EHDV. Specimens tested in the Kansas Veterinary Diagnostic Laboratory (55 submissions) were 51% test positive for antibodies to BTV and/or EHDV. Specimens tested in the Nebraska Veterinary Diagnostic Center (283 submissions) were 25% test positive for antibodies to BTV and/or EHDV. Low disease incidence in white-tailed deer and other susceptible wild ungulates was observed during 2016. However, there were no confirmed reports of disease in livestock in either state. The reasons for emergence of significant clinical disease in livestock and wildlife populations remain undefined.
Databáze:	MEDLINE
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