Epidemiological characterization of lumpy skin disease outbreaks in Russia in 2016

被引：69

作者：

Sprygin, A. ^{[1
]}

Artyuchova, E. ^{[1
]}

Babin, Y. ^{[2
]}

Prutnikov, P. ^{[1
]}

Kostrova, E. ^{[1
]}

Byadovskaya, O. ^{[1
]}

Kononov, A. ^{[1
]}

机构：

[1] Fed Ctr Anim Hlth, Vladimir, Russia

[2] LLC Cellthera Pharm, Volginskii, Russia

来源：

TRANSBOUNDARY AND EMERGING DISEASES | 2018年 / 65卷 / 06期

关键词：

epidemiology; lumpy skin disease virus; PCR; transmission; VIRUS; TRANSMISSION; EMERGENCE;

D O I：

10.1111/tbed.12889

中图分类号：

R51 [传染病];

学科分类号：

100401 ;

摘要：

In 2015, the lumpy skin disease virus spread throughout the Russian Federation. Following a modified stamping-out campaign, the disease re-emerged with a greater incidence across 16 regions of Southern and Central Russia. A total of 313 outbreaks were reported to OIE. The highest outbreak frequency was observed in the republics of Chechnya (108), Kalmykiya (57), and Ingushetiya (35). The disease cases predominantly occurred in June and July 2016, starting from May to December; however, no association between outbreaks and altitudes was identified (p > .05). Samples taken from infected cattle were subjected to PCR analysis, which identified the genome of the virus most frequently in skin nodules (78%), nasal swabs (23.4%), blood (13%) and sera (14.5%). Interestingly, LSDV genome was occasionally identified in lung and milk samples. Based on the PRO30 sequence analysis, lumpy skin disease virus (LSDV) strains circulating in Russia were all identical and fell within the cluster of field LSDV found worldwide.

引用

页码：1514 / 1521

页数：8

共 29 条

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