MT2 - Fra de ungarske Flashcards
1
Q
- “Bursitis virus” has multiple serotypes with different virulence levels
A
T
2
Q
- FMD virus is very sensitive to the environment
A
F
3
Q
- Orbiviruses can be cultured in embryonated eggs
A
T
4
Q
- Typical sign of louping ill is ataxia
A
T
5
Q
- Picornaviruses have good resistance, they can survive in the environment
A
T
6
Q
- Calicivirus of the cat may lead to lameness in young (kitten)
A
T
7
Q
- Orbiviruses are serologically the same
A
F
8
Q
- Teschen disease occurs in swine and carnivores
A
F
9
Q
- FMD has 7 serotypes
A
T
10
Q
- Bluetongue is spread by ticks
A
T
11
Q
- Bluetongue reservoir are rodents
A
F
12
Q
- FMD is spread via arthropods
A
F
13
Q
- Japanese encephalitis is causes abortion in swine
A
T
14
Q
- Teschen virus primarily infects per os
A
T
15
Q
- Rabbit haemorrhagic disease virus (RHDV) was used for rabbit population control
A
T
16
Q
- Rift Valley fever usually appears after extreme rainfall
A
T
17
Q
- Orthohepevirus A only causes symptoms in humans
A
T
18
Q
- Nairobi sheep disease virus is spread by mosquitoes
A
F(spread by tick)
19
Q
- Akabane virus causes foetal deformity in dogs
A
F
20
Q
- FMD main host is Swine (reservoir spp)
A
F
21
Q
- Nairobi sheep disease endemic areas use vaccines
A
T
22
Q
- In case of Teschen disease we can observe diffuse haemorrhages and spleen& liver enlargement
A
F
23
Q
- FMD virus replication time is more than a day
A
F
24
Q
- African swine fever infects causes per os infection
A
T
25
Q
- Bleutongue doesn’t occur in Europe
A
F
26
Q
- Compared to cattle, swine sheds FMD for a shorter time
A
T
27
Q
- Bluetongue’s 29 known serotypes can cross-protect
A
F
28
Q
- Sheep carry Bluetongue for extended periods of time
A
T
29
Q
- Bluetongue appears in cattle as meningitis
A
F
30
Q
- BVD can be sexually transmitted via seminal fluid
A
T
31
Q
- Bluetongue is most serious in goats
A
F
32
Q
- Hepatitis-E virus can be transmitted via vegetable
A
T
33
Q
- BVDV can cause foetal development problems in sheep
A
T
34
Q
- After immune-reaction, FMD vesicles heal without scarring
A
T
35
Q
- BVD infection elicits immune response in foetus
A
T
36
Q
- Oronasal mucosa is primary replication site of ASF
A
F
37
Q
- The main symptom of Gumboro is watery diarrhea
A
T
38
Q
- Hantaviruses cause kidney damage in humans
A
T
39
Q
swine vesicular disease replicates in the tonsils and epithelium
A
T
40
Q
- Typical symptom of FMD is foamy, slimy nasal discharge
A
F
41
Q
ves vírus has 40-50% mortality
A
F
42
Q
- Togavirus causes abortion in horses
A
F
43
Q
- Togaviruses are spread by mosquito
A
T
44
Q
- FMD serotypes can be further divided into subtypes
A
T
45
Q
- Broilers are more susceptible to Gumboro than layers
A
F
46
Q
- Bursitis virus causes greatest mortality in day-old chicks
A
F
47
Q
- The host spectrum of influenza virus is determined by NA protein
A
F
48
Q
- BVD infection in foetus may cause pancytopenia in newborns (BNP)
A
F
49
Q
- African horse sickness virus can infect carnivores
A
T
50
Q
- Togavirus causes hepatitis in horse
A
F
51
Q
- Non-cytopathogenic version of BVDV causes hydrocephaly and cerebellar hypoplasia in foetus
A
F
52
Q
- Typical pathological finding in CSF is bleeding in the kidneys
A
T
53
Q
- CSF attacks the lymphoid tissues
A
T
54
Q
- FMD serotypes SAT-1,2 & 3 occur in Africa and Arabia
A
T
55
Q
- Donkeys are persistent carriers of horse influenza
A
F
56
Q
- African horse sickness typical symptom is foamy nasal discharge
A
T
57
Q
- Culling wild boars is an effective way of preventing ASF
A
T
58
Q
- Equine encephalitis may cause abortion
A
T
59
Q
- Equine togavirus’s geographic spread is influenced by migrating birds
A
T
60
Q
- Chicken Meningoencephalitis causes bleedings and spleen enlargement
A
F
61
Q
- Cats are sensitive to human seasonal influenza
A
F
62
Q
- Equine encephalitis has high mortality
A
F
63
Q
- In vaccinated herds we can see the symptoms of CSF in 6-12 week old piglets
A
T
64
Q
- CSF can be sexually transmitted
A
T
65
Q
- Typical symptom of CSF is hindquarter weakness and ataxia
A
T
66
Q
- Influenza virus causes respiratory problems in sea mammals
A
T
67
Q
- Horse influenza symptoms are caused by strong interferon response
A
T
68
Q
- Atypical swine fever virus infection causes increased pre-selection mortality
A
T
69
Q
- Influenza causes high morbidity but low mortality in swine
A
T
70
Q
- Dogs are susceptible to horse influenza
A
T
71
Q
- Chikungunya virus causes fever, rash & haemorrhagic joint pain
A
T
72
Q
- ASF is always a peracute disease
A
F
73
Q
- Avian orthoreoviruses may cause asymptomatic infections
A
T
74
Q
- CSF infection in 2.nd half of pregnancy leads to immunotolerant piglets
A
F
