Wesselsbron Disease

Wesselsbron Disease

Wesselsbron Disease

Geographic Distribution Wesselsbron virus has been isolated from vertebrates or arthropod vectors in several countries in southern Africa including Cameroon, the Central African Republic, Nigeria, Senegal, South Africa, Uganda, and Zimbabwe. There is serological evidence of its presence in other sub-Saharan countries in Africa including the island of Madagascar. In addition, this virus has been...

Clinical and pathological studies in adult sheep and goats experimentally infected with Wesselsbron disease virus.

The clinical symptoms and pathology in 33 adult sheep and 31 adult goats experimentally infected with Wesselsbron disease virus are described. There was moderate to severe hyperthermia in most animals, but no other clinical signs of disease or deaths were recorded. Eleven sheep and 6 goats were sacrificed for pathological studies at various stages during the febrile response. The macroscopic an...

Antibodies against some viruses of domestic animals in southern African wild animals.

Twenty-four species of South African wild animals were tested for the presence of antibodies against the viruses of 16 common diseases of domestic animals. Positive results were obtained for African horsesickness, equine encephalosis, equid herpes virus-1, infectious bovine rhinotracheitis, Allerton disease (Herpes mammillitis), lumpy skin disease, parainfluenza, encephalomyocarditis, bluetongu...

Emergence of Wesselsbron virus among black rat and humans in Eastern Senegal in 2013

Wesselsbron disease is a neglected mosquito transmitted Flavivirus infection that causes abortions and has teratogenic effects on sheep and cattle in Africa. Human can also be infected. The detection of human or animal cases is complicated by the non-specific symptoms close to Rift Valley Fever (RVF) in domestic livestock species or Dengue like syndrome in humans. Then, these detections are usu...