Authors
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Umberto Molini
Central Veterinary Laboratory
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Andrea Capobianco Dondona
Istituto Zooprofilattico Sperimentale. dell’Abruzzo e del Molise ‘G. Caporale’
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Renate Hilbert
Directorate of Veterinary Services
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Federica Monaco
Istituto Zooprofilattico Sperimentale. dell’Abruzzo e del Molise ‘G. Caporale’
Abstract
Several ruminant species have been shown to be susceptible to Schmallenberg virus (SBV), but adult animals usually recover after showing mild or no clinical signs. However, transplacental infection can occur and lead to abortion, malformations and stillborn lambs, calves and goat kids. During November and December 2014, malformations were observed in 11 stillborn calves from two farms in the north-eastern region of Namibia. Blood samples were collected from 9 of the 11 cows that delivered stillborn and malformed calves. All these animals tested negative for Rift Valley fever, bovine viral diarrhoea and infectious bovine rhinotracheitis and were serologically positive for bluetongue virus, SBV and epizootic haemorrhagic disease virus. Clinical findings and serological results suggested that SBV may be circulating in Namibia.
Author Biographies
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Umberto Molini, Central Veterinary Laboratory
Department of Biotechnology, Central Veterinary Laboratory, Namibia
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Andrea Capobianco Dondona, Istituto Zooprofilattico Sperimentale. dell’Abruzzo e del Molise ‘G. Caporale’
Department of Diagnosis and Surveillance of Exotic Viral Diseases, Istituto Zooprofilattico Sperimentale.
dell’Abruzzo e del Molise ‘G. Caporale’, Italy
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Renate Hilbert, Directorate of Veterinary Services
Directorate of Veterinary Services, Grootfontein, Namibia
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Federica Monaco, Istituto Zooprofilattico Sperimentale. dell’Abruzzo e del Molise ‘G. Caporale’
Department of Diagnosis and Surveillance of Exotic Viral Diseases, Istituto Zooprofilattico Sperimentale.
dell’Abruzzo e del Molise ‘G. Caporale’, Italy
