Canine distemper virus detection in asymptomatic and non vaccinated dogs

Puerto, Helen L. Del; Vasconcelos, A.C.; Moro, Luciana; Alves, Fabiana; Braz, Gissandra Farias; Martins, Almir de Sousa

doi:10.1590/s0100-736x2010000200007

Cited by 11 publications

(5 citation statements)

References 21 publications

(25 reference statements)

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“…A vacina antiviral polivalente é essencial para os animais, sendo que ela deve ser fornecida aos animais desde filhotes, com reforço anual (FIGHERA et al, 2008;DEL PUERTO, 2010). A vacina citada previne doenças virais e bacterianas em cães e gatos, sendo que em cães previne contra cinomose, parvovirose, coronavirose, leptospirose, dentre outras.…”

Section: Resultsunclassified

Avaliação de cuidados básicos realizados em cães e gatos domiciliados

Donis,

E Silva,

Afonso

2023

CLCS

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Os animais de companhia como cães e gatos apresentam função como vínculo emocional e efetivo para população, fazendo com que os tutores se preocupem mais com a qualidade de vida e saúde deles. Entretanto, muitos tutores não têm conhecimento sobre os cuidados básicos que devem ser fornecidos aos animais. Desta forma, a avaliação do conhecimento sobre os cuidados básicos no manejo de cães e gato é de suma importância a fim de proporcionar melhor saúde e bem-estar animal. Desta forma, objetivou-se avaliar o nível de conhecimento populacional sobre os cuidados básicos realizados em cães e gatos domiciliados. O trabalho consiste na aplicação de um questionário aos tutores de cães e gatos a fim de triagem para campanha de controle parasitário. O questionário contemplou questões sobre o perfil dos animais e avaliação sobre os cuidados básicos fornecidos aos animais pelos tutores. Os resultados foram analisados por análise estatística descritiva e teste de qui-quadrado a 5% de significância. Foram analisados 79 questionários, sendo que, as maiorias dos animais atendidos eram da espécie canina, com raça definida, adultos, fêmeas e não castrados. A maioria dos tutores não leva o animal com frequência ao veterinário, entretanto, realizam vermifugação periodicamente, sendo que, fazem uso de ração seca para os animais, fornecendo em horários específicos, várias vezes ao dia. As principais formas de imunização incluem a vacina antirrábica e a vacina antiviral polivalente. Os tutores apresentam conhecimento sobre os cuidados básicos que são necessários para criação e manejo de cães e gatos.

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Section: Resultsunclassified

Avaliação de cuidados básicos realizados em cães e gatos domiciliados

Donis,

E Silva,

Afonso

2023

CLCS

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“…However, vaccination coverage may vary greatly between different countries and regions although most countries provide CD vaccination. In places with insufficient veterinary service, vaccination rates may be low, and stray dogs in these areas may not receive adequate vaccination protection against CDV which are susceptible infected in CDV (Del et al 2010 ). By the same reason, the prevalence rate in non-vaccinated dogs is under report.…”

Section: Discussionmentioning

confidence: 99%

The evolutionary dynamics history of canine distemper virus through analysis of the hemagglutinin gene during 1930–2020

et al. 2023

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Canine distemper virus (CDV) is a lethal viral disease of carnivores which is considered to be a serious threat to domestic and wild species. Despite the widespread use of vaccines, CDV still occurs in vaccinated animals and current vaccines does not guarantee complete protection. In this study, a total of 286 hemagglutinin (H) gene sequences of the virus isolated in 25 countries during 90 years (1930–2020) were analyzed by Bayesian maximum likelihood analysis to estimate the population dynamics. We identified the most recent common ancestor (TMRCA) of the virus in 1868 in the USA which arrived in continental Europe in 1948, and from there, the virus spread rapidly to other continents. The Canidae family was identified as the original host as well as a source of the subsequent spread. We identified 11 lineages of geographic co-circulating strains globally. The effective population size experienced a two-phase-exponential growth between 2000–2005 and 2010–2012. Our findings provide a novel insight into the epidemic history of canine distemper virus which may facilitate more effective disease management. This study uses a large set of sequencing data on the H gene of CDV to identify distinct lineages of the virus, track its geographic spread over time, analyze its likelihood of transmission within and between animal families, and provide suggestions for improved strategies to combat the virus. Supplementary Information The online version contains supplementary material available at 10.1007/s10344-023-01685-z.

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“…During experimental infection of sheep and goats, virus excretion has been demonstrated for animals with limited clinical signs [ 80 , 81 ], and it is likely that under field conditions, animals with very mild clinical signs play a role in virus transmission and maintenance. Transmission by sub-clinically infected dogs has been demonstrated for canine distemper virus, another morbillivirus [ 82 ]. Therefore, it is possible that some wild species could develop mild clinical signs and transmit a virus and, if there is an adequate supply of naïve animals to be infected, they could play a role as a bridge or maintenance host.…”

Section: Discussionmentioning

confidence: 99%

Peste des Petits Ruminants Virus Infection at the Wildlife–Livestock Interface in the Greater Serengeti Ecosystem, 2015–2019

Jones

Mahapatra

Mdetele

et al. 2021

Viruses

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Peste des petits ruminants (PPR) is a viral disease of goats and sheep that occurs in Africa, the Middle East and Asia with a severe impact on livelihoods and livestock trade. Many wild artiodactyls are susceptible to PPR virus (PPRV) infection, and some outbreaks have threatened endangered wild populations. The role of wild species in PPRV epidemiology is unclear, which is a knowledge gap for the Global Strategy for the Control and Eradication of PPR. These studies aimed to investigate PPRV infection in wild artiodactyls in the Greater Serengeti and Amboseli ecosystems of Kenya and Tanzania. Out of 132 animals purposively sampled in 2015–2016, 19.7% were PPRV seropositive by ID Screen PPR competition enzyme-linked immunosorbent assay (cELISA; IDvet, France) from the following species: African buffalo, wildebeest, topi, kongoni, Grant’s gazelle, impala, Thomson’s gazelle, warthog and gerenuk, while waterbuck and lesser kudu were seronegative. In 2018–2019, a cross-sectional survey of randomly selected African buffalo and Grant’s gazelle herds was conducted. The weighted estimate of PPRV seroprevalence was 12.0% out of 191 African buffalo and 1.1% out of 139 Grant’s gazelles. All ocular and nasal swabs and faeces were negative by PPRV real-time reverse transcription-polymerase chain reaction (RT-qPCR). Investigations of a PPR-like disease in sheep and goats confirmed PPRV circulation in the area by rapid detection test and/or RT-qPCR. These results demonstrated serological evidence of PPRV infection in wild artiodactyl species at the wildlife–livestock interface in this ecosystem where PPRV is endemic in domestic small ruminants. Exposure to PPRV could be via spillover from infected small ruminants or from transmission between wild animals, while the relatively low seroprevalence suggests that sustained transmission is unlikely. Further studies of other major wild artiodactyls in this ecosystem are required, such as impala, Thomson’s gazelle and wildebeest.

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Canine distemper virus detection in asymptomatic and non vaccinated dogs

Cited by 11 publications

References 21 publications

Avaliação de cuidados básicos realizados em cães e gatos domiciliados

Avaliação de cuidados básicos realizados em cães e gatos domiciliados

The evolutionary dynamics history of canine distemper virus through analysis of the hemagglutinin gene during 1930–2020

Peste des Petits Ruminants Virus Infection at the Wildlife–Livestock Interface in the Greater Serengeti Ecosystem, 2015–2019

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