Calicivirus

Question 1

Calicivirus can cause persisting infections in the tonsils

Answer 1

True

Question 2

Sapoviruses cause gastrointestinal infections in human

Answer 2

True

Question 3

The VES infection results in clinical signs similar to that of FMD

Answer 3

True

Question 4

The VES virus can survive in water for 2 weeks

Answer 4

True

Question 5

The primary source of VES infection is sea origin feed

Answer 5

True

Question 6

VES causes the highest mortality in pregnant sows

Answer 6

False

Question 7

VES causes mortality in piglets

Answer 7

True

Question 8

VES is more contagious than FMD

Answer 8

False

Question 9

Lameness is one of the signs of vesicular exanthema in swine

Answer 9

True

Question 10

Vaccines are ideally used for the prevention against swine vesicular exanthema

Answer 10

False

Question 11

Swine vesicular exanthema virus is present worldwide

Answer 11

False

Question 12

The Vesicular Exanthema of swine virus infects only pigs

Answer 12

False

Question 13

Clinical signs of the Vesicular Exanthema of swine can be similar to the Foot and Mouth
disease

Answer 13

True

Question 14

VES can be easily differentiated from FMD by the character of the vesicles

Answer 14

False

Question 15

Vesicular exanthema of swine is sea-mammal origin

Answer 15

True

Question 16

We can differentiate VES from FMD by the lack of lameness

Answer 16

False

Question 17

Several serotypes of Swine Vesicular Exanthema virus can be detected in fishes

Answer 17

True

Question 18

Rodents are the reservoir hosts of Vesicular Exanthema of Swine virus

Answer 18

False

Question 19

Midges are the main vectors of the Vesicular exanthema of swine virus

Answer 19

False

Question 20

Feline calicivirus is carried and shed by vaccinated animals too

Answer 20

True

Question 21

The feline calicivirus is shed in excretes

Answer 21

True

Question 22

The feline calicivirus infection can be recognised by the ulcers seen on the tongue

Answer 22

True

Question 23

The feline calicivirus infection can cause the limping of kittens

Answer 23

True

Question 24

Cat queens frequently abort in the acute phase of Feline Calici virus infection

Answer 24

False

Question 25

Bordetella bronchiseptica can complicate calicivirus infection of cats

Answer 25

True

Question 26

Virulent strains of feline calicivirus can cause severe systemic syndrome

Answer 26

True

Question 27

Feline calicivirus can cause persisting infection In the tonsils

Answer 27

True

Question 28

Cats may carry and shed feline calicivirus for several month or years

Answer 28

True

Question 29

Feline caliciviruses cause haemorrhagic enteritis

Answer 29

False

Question 30

Some variants of feline calicivirus may escape vaccine induced protection

Answer 30

True

Question 31

Cats shed the Feline calicivirus for several weeks

Answer 31

True

Question 32

Lameness and fever are possible clinical signs of Feline calicivirus infection

Answer 32

True

Question 33

Oral erosions are signs of Feline calicivirus infection

Answer 33

True

Question 34

Virulent strains of the Feline calicivirus can cause systemic disease with mortality

Answer 34

True

Question 35

Virulent systemic feline calicivirus causes more severe symptom in kittens

Answer 35

True

Question 36

FCV infection results in a two-phase fever

Answer 36

False

Question 37

Infected cats carry feline calicivirus at least for a month

Answer 37

True

Question 38

Feline calicivirus may be shed by urine and faeces

Answer 38

True

Question 39

Feline calicivirus infection may cause pyrexia and lameness

Answer 39

True

Question 40

Erosions on the oral mucosa are frequent signs of feline calicivirus infection

Answer 40

True

Question 41

Feline calicivirus has a very characteristic biphasic fever

Answer 41

True

Question 42

RHD induces clinical signs mostly in animals younger than 2 months

Answer 42

False

Question 43

RHD virus is used for biological control of rural rabbits

Answer 43

True

Question 44

RHD virus propagates in the liver of the infected animals

Answer 44

True

Question 45

RHD virus can be propagated in cell culture

Answer 45

False

Question 46

Vaccines against RHDV-1 induce protection against RHDV-2 too

Answer 46

False

Question 47

Encephalitis is a frequent sign of the rabbit haemorrhagic disease

Answer 47

False

Question 48

Rabbit haemorrhagic disease virus is transmitted by mosquitoes

Answer 48

False

Question 49

Rabbit haemorrhagic disease is characterized by rapid progression

Answer 49

True

Question 50

Australia is free of rabbit haemorrhagic disease

Answer 50

False

Question 51

Rabbit haemorrhagic disease virus usually causes death in 1-3 weeks old rabbits

Answer 51

False

Question 52

There are no vaccines available against rabbit haemorrhagic disease

Answer 52

False

Question 53

Up to 100% of susceptible rabbits may be killed by rabbit haemorrhagic disease

Answer 53

True

Question 54

The incubation time of rabbit haemorrhagic disease is usually over 3 weeks

Answer 54

False

Question 55

Hepatic necrosis is a frequent lesion of rabbit hemorrhagic disease

Answer 55

True

Question 56

Rabbits over 1 month of age become susceptible to the Rabbit Haemorrhagic Disease virus

Answer 56

True

Question 57

The Rabbit Haemorrhagic Disease is present only in Australia

Answer 57

False

Question 58

Rabbit Haemorrhagic Disease virus usually causes death in 1-3 weeks old rabbits

Answer 58

False

Question 59

There are no vaccines available against Rabbit Haemorrhagic Disease

Answer 59

False

Question 60

The haemorrhage in RHD is the result of virus multiplication in the liver

Answer 60

True

Question 61

In RHD pathology we can see haemorrhages and infarcts in the kidney

Answer 61

True

Question 62

Vaccine against RHD is produced in rabbits

Answer 62

True

Question 63

RHD causes airborne infection

Answer 63

True

Question 64

The Rabbit Haemorrhagic Disease is a chronic illness with low morbidity

Answer 64

False