Evidence of the first clinical case of equine neuroinvasive West Nile disease in Serbia, 2018

During July 2018, the first clinical case of neurological West Nile virus (WNV) infection was reported in a Belgian sports mare in Belgrade, Serbia. Typical symptoms, such as hypersensitive skin reaction, disorientation, weakness, ataxia and the loss of equilibrium were reported. Detection of WNV Ig...

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Autores principales: Medić Strahinja, Lazić Sava, Petrović Tamaš, Petrić Dušan, Samojlović Milena, Lazić Gospava, Lupulović Diana
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Publicado: Sciendo 2019
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Acceso en línea:https://doaj.org/article/cf009c1003964e428da951254202b72c
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spelling oai:doaj.org-article:cf009c1003964e428da951254202b72c2021-11-17T21:27:53ZEvidence of the first clinical case of equine neuroinvasive West Nile disease in Serbia, 20181820-744810.2478/acve-2019-0009https://doaj.org/article/cf009c1003964e428da951254202b72c2019-03-01T00:00:00Zhttps://doi.org/10.2478/acve-2019-0009https://doaj.org/toc/1820-7448During July 2018, the first clinical case of neurological West Nile virus (WNV) infection was reported in a Belgian sports mare in Belgrade, Serbia. Typical symptoms, such as hypersensitive skin reaction, disorientation, weakness, ataxia and the loss of equilibrium were reported. Detection of WNV IgM antibodies by commercial ELISA in the serum samples of the diseased mare strongly indicated acute infection. The ELISA positive results were confirmed by VNT. Hematological and biochemical parameters were in the reference range. The only finding was a minor lymphopenia. WNV RNA was not detected by RT-qPCR in the blood sample extracted seven days after the disease had broken out. The horse improved clinically in two weeks while other horses at the same premises remained asymptomatic. The clinical, serological, biochemical and molecular analyses applied confirmed the first clinical case of neuroinvasive WNV infection in horses in Serbia. The West Nile virus has been circulating in Serbia in the last decade in mosquitoes, birds, and horses, but no evidence of equine WNV clinical cases were registered so far.Medić StrahinjaLazić SavaPetrović TamašPetrić DušanSamojlović MilenaLazić GospavaLupulović DianaSciendoarticlewest nile virusneuroinvasive diseasehorsesserbiaVeterinary medicineSF600-1100ENActa Veterinaria, Vol 69, Iss 1, Pp 123-130 (2019)
institution DOAJ
collection DOAJ
language EN
topic west nile virus
neuroinvasive disease
horses
serbia
Veterinary medicine
SF600-1100
spellingShingle west nile virus
neuroinvasive disease
horses
serbia
Veterinary medicine
SF600-1100
Medić Strahinja
Lazić Sava
Petrović Tamaš
Petrić Dušan
Samojlović Milena
Lazić Gospava
Lupulović Diana
Evidence of the first clinical case of equine neuroinvasive West Nile disease in Serbia, 2018
description During July 2018, the first clinical case of neurological West Nile virus (WNV) infection was reported in a Belgian sports mare in Belgrade, Serbia. Typical symptoms, such as hypersensitive skin reaction, disorientation, weakness, ataxia and the loss of equilibrium were reported. Detection of WNV IgM antibodies by commercial ELISA in the serum samples of the diseased mare strongly indicated acute infection. The ELISA positive results were confirmed by VNT. Hematological and biochemical parameters were in the reference range. The only finding was a minor lymphopenia. WNV RNA was not detected by RT-qPCR in the blood sample extracted seven days after the disease had broken out. The horse improved clinically in two weeks while other horses at the same premises remained asymptomatic. The clinical, serological, biochemical and molecular analyses applied confirmed the first clinical case of neuroinvasive WNV infection in horses in Serbia. The West Nile virus has been circulating in Serbia in the last decade in mosquitoes, birds, and horses, but no evidence of equine WNV clinical cases were registered so far.
format article
author Medić Strahinja
Lazić Sava
Petrović Tamaš
Petrić Dušan
Samojlović Milena
Lazić Gospava
Lupulović Diana
author_facet Medić Strahinja
Lazić Sava
Petrović Tamaš
Petrić Dušan
Samojlović Milena
Lazić Gospava
Lupulović Diana
author_sort Medić Strahinja
title Evidence of the first clinical case of equine neuroinvasive West Nile disease in Serbia, 2018
title_short Evidence of the first clinical case of equine neuroinvasive West Nile disease in Serbia, 2018
title_full Evidence of the first clinical case of equine neuroinvasive West Nile disease in Serbia, 2018
title_fullStr Evidence of the first clinical case of equine neuroinvasive West Nile disease in Serbia, 2018
title_full_unstemmed Evidence of the first clinical case of equine neuroinvasive West Nile disease in Serbia, 2018
title_sort evidence of the first clinical case of equine neuroinvasive west nile disease in serbia, 2018
publisher Sciendo
publishDate 2019
url https://doaj.org/article/cf009c1003964e428da951254202b72c
work_keys_str_mv AT medicstrahinja evidenceofthefirstclinicalcaseofequineneuroinvasivewestnilediseaseinserbia2018
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