African Horses Sickness Flashcards
African horse sickness is mostly a peracute disease
F
African horse sickness virus is endemic in Russia since 2008
F
The Infectious equine arthritis and the African horse sickness as have similar clinical signs
T
Oedemas and haemorrhages are the most frequent lesions in African horse sickness
T
African horse sickness is spread by ticks
T?
African horse sickness is zoonotic
F
Frothy nasal discharge is a characteristic sign of African horse sickness
T
The subacute form of African horses sickness is causing oedema formation and heart failure
T
Encephalitis is the most frequent sign of African horse sickness
F
Acute form of African horse sickness occurs mainly in zebras and horses
F
Carnivores are susceptible to African horse sickness
T
Occasionally carnivores may get infected with African horse sickness virus
T
The natural reservoirs of the African horse sickness virus are mainly zebras
T
Subcutaneous oedema is a frequent symptom of subacute African horse sickness
T
Zebras are more resistant to African horse sickness than horses
T
Immunized horses may develop a chronic febrile form of the African horse sickness
T
Zebras are not susceptible to African horse sickness
F
Wild birds play the most important role in the spreading of African horse sickness
F
The chronic form of African horse sickness may be similar to EIA
T
African horse sickness is a communicable disease
T
In the pathogenesis of African horse sickness, viraemia lasts longer in horse than in zebras
F
The African horse sickness is endemic in Europe and in the USA.
F
The signs of chronic African Horse Sickness and Equine Infectious anaemia may be similar.
T
The natural reservoirs of the African Horse Sickness virus are mainly zebras.
T
African horse sickness was transported to Europe by migratory birds
F
African horse sickness can cause encephalitis.
F
African horse sickness is a notifiable (communicable) disease in Europe.
T
African horse sickness is prevented in Africa by combined vaccines
T
African Horse Sickness is a frequent disease, distributed worldwide.
F
Respiratory signs are the most frequent symptoms in acute African Horse Sickness.
T
The differential diagnosis of African Horse Sickness and Tetanus is rather complicated.
F
African Horse Sickness is spread primarily by “small mosquitos”.
F
Carriers for African Horse Sickness are zebras and donkeys.
T
African Horse Sickness is not present in Europe today.
T
African Horse Sickness is caused by an arbovirus.
T
African Horse Sickness is caused by Orbivirus.
T
The most characteristic post mortem lesion in African Horse Sickness is haemorrhages and
oedema.
T
Reservoir for African Horse Sickness is zebras and donkeys.
F?
African Horse Sickness is presented mainly per-acutely in donkeys.
F
African Horse Sickness virus only infect horses.
F
Horses are more susceptible than zebra in African Horse Sickness
T
Haemorrhagic meningoencephalitis is the most frequent sign of the African Horse Sickness.
F
The African Horse Sickness virus may infect dogs too
T
The African Horse Sickness and the Infectious Equine Arteritis may have similar clinical signs.
T
African horse sickness is a world-wide distributed and frequent disease.
F
The subacute form of the African horse sickness is mainly characterized by oedematisation
and cardiac dysfunctions.
T
