Article (Scientific journals)
Seroprevalence of malignant catarrhal fever virus in captive wildebeest (Connochaetes sp.) in France.
Ortiz, Katia; Javaux, Justine; Simon, Marie et al.
2018In Transboundary and Emerging Diseases
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Keywords :
captive wildebeest; malignant catarrhal fever; prevalence
Abstract :
[en] Alcelaphine herpesvirus 1 (AlHV-1) is a gammaherpesvirus carried asymptomatically by wildebeests (Connochaetes sp.) in sub-Saharan Africa. Although asymptomatic in wildebeest, AlHV-1 infection in a number of other ruminant species causes a severe and fatal lymphoproliferative disease named wildebeest-derived malignant catarrhal fever (WD-MCF). Several endangered species of captive ruminants are highly susceptible to developing WD-MCF if infected by AlHV-1, which is a critical concern in zoos, game reserves and wildlife parks where wildebeests are also kept in captivity. Here, we investigated the seroprevalence of AlHV-1 in 52 captive wildebeests randomly sampled from five different zoos in France. We found 46% (24/52) seropositive animals and detected AlHV-1 DNA in one of them, demonstrating that AlHV-1 infection is present in captive wildebeests in France. In an interesting manner, the repartition of seropositive wildebeests was not homogenous between zoos with 100% (20/20) of seronegative animals in three parks. These results further highlight the importance of considering WD-MCF as a threat for clinically susceptible species and encourage for testing AlHV-1 infection in captive wildebeests as a management control strategy.
Disciplines :
Veterinary medicine & animal health
Author, co-author :
Ortiz, Katia
Javaux, Justine ;  Université de Liège - ULiège > Immunologie et vaccinologie
Simon, Marie
Petit, Thierry
Clavel, Sylvie
Lamglait, Benjamin
Blanc, Barbara
Brunet, Alice
Myster, Françoise ;  Université de Liège - ULiège > Département des maladies infectieuses et parasitaires (DMI) > Vaccinologie vétérinaire
Li, Hong
Dewals, Benjamin G  ;  Université de Liège - ULiège > Immunologie et vaccinologie
Language :
English
Title :
Seroprevalence of malignant catarrhal fever virus in captive wildebeest (Connochaetes sp.) in France.
Publication date :
2018
Journal title :
Transboundary and Emerging Diseases
ISSN :
1865-1674
eISSN :
1865-1682
Publisher :
Wiley, Berlin, Germany
Peer reviewed :
Peer Reviewed verified by ORBi
Commentary :
(c) 2018 Blackwell Verlag GmbH.
Available on ORBi :
since 06 September 2018

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