herpes 2 hardcore Flashcards
In swine the most serious CS of Aujeszys disease are usually seen in piglets
T
Severe illness in piglets
The Aujeszys disease in cats is usually a mild respiratory disease with quick recovery
FDogs: Fever Itching Salivation Paralysis DeathCats: Fever Itching (might be absent) Salivation Anisocoria Convulsions Death
The natural reservoir hosts of the Aujeszys disease virus are rodents
F
The pig is the only species able to survive a productive infection in the wild
he symptoms of Aujeszys disease in ruminants is similar to rabies
T?
Central nervous signs of the Aujeszky’s disease are rarely seen in adult swine
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Asymptomatic or constipation dyspnoea coughing
Swine are immunized against the Aujeszky’s disease virus usually with gE negative marker vaccines
T
Aujeszky ́s disease in cats spreads along the nerves
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direct access to the brain no viremia and virus shedding
spreading with the nerves
Aujeszky ́s disease can cause respiratory signs in adult pigs
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asymptomatic or constipation coughing dyspnoea
Aujeszky ́s disease causes fever in day old piglets
Tsevere illness =febrile + cns → death or even before cns in 1-2 daysno respiratory
Aujeszky`s disease causes pneumonia in susceptible piglets
F
For immunisation against equine rhinopneumonitis virus mostly marker vaccines are used.
F
inactivated modified
Equine rhinopneumonitis virus can cause abortion several weeks after acute infection
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first reps then reproductive
abortion at 5th month of gestation
Equine rhinopneumonitis virus causes necrotic foci in the liver of the foetus
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Fever and serous nasal discharge are early signs of acute equine rhinopneumonitis
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Pregnant mares abort usually in the acute phase of equine rhinopneumonitis
F