Midterm 1: Polyomavirus

Question 1

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

Answer 1

False

Question 2

The turkey haemorrhagic enteritis virus causes spleen lesions as well

Answer 2

True

Question 3

The haemorrhagic nephritis enteritis virus causes necrotizing hemorrhagic enteritis

Answer 3

True

Question 4

The haemorrhagic nephritis enteritis virus causes glomerulonephritis

Answer 4

False

Question 5

The mortality of the haemorrhagic nephritis virus depends on age

Answer 5

True

Question 6

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

Answer 6

True

Question 7

Tumours are caused by polyomavirus in mammals

Answer 7

True

Question 8

Polyomavirus never infects mammals

Answer 8

False

Question 9

Haemorrhagic enteritis is a polyomavirus

Answer 9

True

Question 10

Goose haemorrhagic enteritis and nephritis cause death of goslings

Answer 10

True

Question 11

Goose haemorrhagic enteritis and nephritis is frequent in ducks

Answer 11

False

Question 12

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

Answer 12

True

Question 13

Haemorrhagic enteritis and nephritis virus replicates in the blood vessel endothelium

Answer 13

True

Question 14

Haemorrhagic enteritis and nephritis of geese is only prevalent in France

Answer 14

False

Question 15

Polyomavirus infects parrots

Answer 15

True

Question 16

Haemorrhagic nephritis and enteritis of geese is caused by herpes viruses

Answer 16

False

Question 17

Haemorrhagic nephritis and enteritis of geese is present worldwide

Answer 17

True

Question 18

Goose polyomavirus causes hemorrhagic nephritis and enteritis in all age groups

Answer 18

False

Question 19

Goose polyomavirus can cause haemorrhagic nephritis and enteritis

Answer 19

True

Question 20

Goose polyomavirus-caused disease clinically appears in young animals

Answer 20

True

Question 21

Polyomaviruses can cause neoplasm in rodents

Answer 21

True

Question 22

The resistance of the haemorrhagic nephritis virus is high

Answer 22

True

Question 23

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

Answer 23

True

Question 24

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

Answer 24

True

Question 25

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

Answer 25

True

Question 26

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

Answer 26

True

Question 27

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

Answer 27

True

Question 28

Haemorrhagic nephritis and enteritis of geese is caused by a Herpesvirus

Answer 28

False

Question 29

Haemorrhagic nephritis and enteritis are present worldwide

Answer 29

True

Question 30

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

Answer 30

False