Polyomaviruses - In General plus Haemorrhagic Nephritis and Enteritis of Geese

Question 1

Treatment of haemorrhagic nephritis enteritis virus can be effective with vaccine against
circovirus

Answer 1

F

Question 2

The haemorrhagic nephritis enteritis virus causes necrotizing haemorrhagic enteritis

Answer 2

T

Question 3

The haemorrhagic nephritis enteritis virus causes glomerulonephritis

Answer 3

F

Question 4

The mortality of the haemorrhagic nephritis virus depends on age

Answer 4

T

Question 5

The primary replication of haemorrhagic nephritis enteritis virus is in small intestine

Answer 5

F

Question 6

Tumours are caused by polyomavirus in mammals

Answer 6

T

Question 7

Polyomavirus never infects mammals

Answer 7

F

Question 8

Haemorrhagic enteritis is a polyomavirus

Answer 8

T

Question 9

Goose haemorrhagic enteritis and nephritis cause death of goslings

Answer 9

T

Question 10

Goose haemorrhagic enteritis and nephritis is frequent in ducks

Answer 10

F

Question 11

Haemotrhagic enteritis and nephritis virus can be transmitted both vertically and
horizontally

Answer 11

F I dont think vertical as in lectures says (direct contact, inf food and water)

Question 12

Haemorrhagic enteritis and nephritis virus replicates in the blood vessel endothelium

Answer 12

T

Question 13

Haemorrhagic enteritis and nephritis of geese is only prevalent in France

Answer 13

F

Question 14

Polyomavirus infects parrots

Answer 14

T

Question 15

Haemorrhagic nephritis and enteritis of geese is caused by herpes viruses

Answer 15

F

Question 16

Haemorrhagic nephritis and enteritis of geese is present worldwide.

Answer 16

F

Question 17

Goose polyomavirus causes haemorrhagic nephritis and enteritis in all age groups.

Answer 17

F (NOT ALL AGE GROUPS)

Question 18

Goose polyomavirus can cause haemorrhagic nephritis and enteritis.

Answer 18

T

Question 19

Goose polyomavirus caused disease clinically appears in young animals.

Answer 19

T

Question 20

Polyomaviruses can cause neoplasm in rodents

Answer 20

T

Question 21

The resistance of the haemorrhagic nephritis virus is high.

Answer 21

T

Question 22

The clinical signs of the haemorrhagic nephritis virus appear mainly at 3-10 weeks of
age.

Answer 22

T

Question 23

HNEG” (Hemorrhagic nephritis and enteritis of geese) is common in France.

Answer 23

T

Question 24

Haemorrhagic nephritis and enteritis of geese started in Hungary and spread with
Derzsy’s disease hyperimmune serum

Answer 24

T

Question 25

Haemorrhagic nephritis and enteritis of geese causes high mortality between 2-10
weeks.

Answer 25

T

Question 26

Muscovy ducks are also susceptible but remain symptomless for years with high titers.

Answer 26

T

Question 27

Haemorrhagic nephritis and enteritis of geese is caused by a Herpesvirus.

Answer 27

F

Question 28

Haemorrhagic nephritis and enteritis are present worldwide.

Answer 28

F I think

Question 29

Haemorrhagic nephritis and enteritis of geese may spread both horizontally and
vertically.

Answer 29

T

(However, germinative has not yet been demonstrated)