Bornavirus Flashcards

1
Q

Borna disease occurs in Africa, Asia and South America, but Europe is free

A

F

Central Europe: Germany, Austria, Switzerland, Lichtenstein, Italy, France, Sweden
- USA
- Japan

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2
Q

Dyspnoea is the main clinical sign of borna disease

A

F

  • CNS
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3
Q

Only horses are susceptible to Borna disease virus

A

F

  • mammals
  • birds
  • reptiles (snake)
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4
Q

Borna disease virus is spreading from cell to cell

A

T

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5
Q

Mainly central nervous clinical signs can be seen in the case of Borna disease

A

T

  • ataxia, balance
  • paralysis
  • lameness, death
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6
Q

The lethality of Borna disease is low

A

F (high)

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7
Q

Borna disease is widespread all over the world

A

F

Central Europe: Germany, Austria, Switzerland, Lichtenstein, Italy, France, Sweden
- USA
- Japan

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8
Q

Pneumonia is the main clinical sign of Borna disease

A

F

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9
Q

Most animals showing clinical signs of Borna disease die due to it

A

T

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10
Q

Horse is the reservoir species of Borna disease virus

A

F

Shrew-mouse, rodents

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11
Q

Clinical signs of Borna disease appear very slowly

A

T

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12
Q

Dyspnoea, nasal discharge and cough are the main signs of Borna disease.

A

F

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13
Q

Borna disease causes dementia/CNS signs

A

T

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14
Q

Borna disease occurs mainly in the Far East

A

F
– Central Europe

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15
Q

Mainly central nervous clinical signs can be seen in the case of Borna disease

A

T

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16
Q

Borna disease replicate in the nucleus of cells and is called Joest Degen bodies

A

T

17
Q

Borna disease can be seen all over the world

A

F

Central Europe: Germany, Austria, Switzerland, Lichtenstein, Italy, France, Sweden
- USA
- Japan

18
Q

Respiratory signs are the most typical ones in the case of Borna disease

A

F

  • CNS
19
Q

Only ruminants are susceptible to Borna disease virus

A

F

  • mammals
  • birds
  • reptiles (snake)
20
Q

The agent of proventricular dilation disease causes inflammation of the peripheral nerves

A

T

21
Q

Proventricular disease is a zoonosis

A

F

22
Q

Proventricular disease can occur in parrots

A

T

– Avian bornaviruses
– Parrot, canary, wild living birds