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
26. Bleutongue doesn’t occur in Europe
F
26
27. Compared to cattle, swine sheds FMD for a shorter time
T
27
28. Bluetongue’s 29 known serotypes can cross-protect
F
28
29. Sheep carry Bluetongue for extended periods of time
T
29
30. Bluetongue appears in cattle as meningitis
F
30
31. BVD can be sexually transmitted via seminal fluid
T
31
32. Bluetongue is most serious in goats
F
32
33. Hepatitis-E virus can be transmitted via vegetable
T
33
34. BVDV can cause foetal development problems in sheep
T
34
35. After immune-reaction, FMD vesicles heal without scarring
T
35
36. BVD infection elicits immune response in foetus
T
36
37. Oronasal mucosa is primary replication site of ASF
F
37
38. The main symptom of Gumboro is watery diarrhea
T
38
39. Hantaviruses cause kidney damage in humans
T
39
swine vesicular disease replicates in the tonsils and epithelium
T
40
41. Typical symptom of FMD is foamy, slimy nasal discharge
F
41
ves vírus has 40-50% mortality
F
42
43. Togavirus causes abortion in horses
F
43
44. Togaviruses are spread by mosquito
T
44
45. FMD serotypes can be further divided into subtypes
T
45
46. Broilers are more susceptible to Gumboro than layers
F
46
49. Bursitis virus causes greatest mortality in day-old chicks
F
47
50. The host spectrum of influenza virus is determined by NA protein
F
48
51. BVD infection in foetus may cause pancytopenia in newborns (BNP)
F
49
52. African horse sickness virus can infect carnivores
T
50
53. Togavirus causes hepatitis in horse
F
51
54. Non-cytopathogenic version of BVDV causes hydrocephaly and cerebellar hypoplasia in foetus
F
52
55. Typical pathological finding in CSF is bleeding in the kidneys
T
53
56. CSF attacks the lymphoid tissues
T
54
57. FMD serotypes SAT-1,2 & 3 occur in Africa and Arabia
T
55
58. Donkeys are persistent carriers of horse influenza
F
56
59. African horse sickness typical symptom is foamy nasal discharge
T
57
60. Culling wild boars is an effective way of preventing ASF
T
58
61. Equine encephalitis may cause abortion
T
59
62. Equine togavirus’s geographic spread is influenced by migrating birds
T
60
63. Chicken Meningoencephalitis causes bleedings and spleen enlargement
F
61
64. Cats are sensitive to human seasonal influenza
F
62
65. Equine encephalitis has high mortality
F
63
66. In vaccinated herds we can see the symptoms of CSF in 6-12 week old piglets
T
64
67. CSF can be sexually transmitted
T
65
69. Typical symptom of CSF is hindquarter weakness and ataxia
T
66
70. Influenza virus causes respiratory problems in sea mammals
T
67
71. Horse influenza symptoms are caused by strong interferon response
T
68
72. Atypical swine fever virus infection causes increased pre-selection mortality
T
69
73. Influenza causes high morbidity but low mortality in swine
T
70
74. Dogs are susceptible to horse influenza
T
71
75. Chikungunya virus causes fever, rash & haemorrhagic joint pain
T
72
76. ASF is always a peracute disease
F
73
77. Avian orthoreoviruses may cause asymptomatic infections
T
74
78. CSF infection in 2.nd half of pregnancy leads to immunotolerant piglets
F
75
79. Mammalian orthoreoviruses are serologically the same
F
76
1. Rabbit haemorrhagic disease virus can be incubated on tissue cultures
F
77
2. Reservoir host of rift valley fever is the rabbit
F
78
3. ASF causes hemadsorption on tissue cultures
T
79
4. Bursitis virus causes per os infection
T
80
5. West Nile fever always causes asymptomatic infection in wild birds
F
81
6. FMD is most serious in sheep
F
82
7. Teschen disease can develop in any age group
T
83
8. In case of Talfan, bleeding can be seen throughout the body during necropsy
F
84
9. Bursitis virus infection causes immunosuppression
T
85
.
.
86
11. African horse sickness is zoonotic
F
87
12. FMD spreads slowly in the herd
F
88
Bursitis only causes disease in domestic chickens -
F
89
14. Hantavirus reservoir hosts are rodents
T
90
15. Akabane causes neurological signs in adult cattle
T
91
16. Lameness is seen in case of Talfan
T
92
17. Akabane causes foetal damage in dogs
F
93
18. ASF is spread mainly by ticks in Europe
F
94
19. Stamping out needed in case of Talfan
F
95
20. Widespread vaccination going on in Europe to prevent Talfan
F
96
21. All serotypes of Bursitis virus are pathogenic
F
97
22. Swine vesicular disease virus replicates in the tonsils and epithelial tissue
T
98
23. Teschen disease causes systemic bleeding and spleen & liver enlargement
F
99
24. Bursitis virus targets T-lymphocytes
F
100
25. Hepatitis-E is a notifiable animal disease
F
101
swine vesicular disease? causes clinical signs similar to FMD
T
102
27. Main vector of Louping Ill is Ixodes ricinus tick
T
103
28. Gumboro illness can be prevented with vaccination
T
104
30. Swine vesicular disease is common in Europe
F
105
31. African horse sickness is zoonotic
F
106
32. Goats are not susceptible to Bluetongue
F
107
33. Swine vesicular disease is preventable with vaccination
F
108
34. Tick-borne encephalitis virus is endemic to certain areas of Hungary
T
109
35. Most mammals are incidental hosts of West Nile fever virus -
T
110
36. Schmallenberg-virus is present worldwide
F
111
37. Bluetongue can spread via sperm
T
112
38. West nile virus main vector is Culex pipiens
T
113
39. FMD has 7 serotypes
T
114
40. Swine vesicular disease causes high mortality in pregnant sows
F
115
41. Talfan disease occurs in all age groups
F
116
44. Orbiviruses cause aerogen infections (spread via aerosols)
F
117
45. Primary source of swine vesicular disease is marine-sourced fodder
T
118
1. HA proteins are responsible for influenza viruses binding to cells -
T
119
2. HPAI & LPAI groups in HA proteins differ based on their number of basic amino acids
T
120
3. Rotaviruses spread in birds via germinative infection
F
121
4. Bluetongue infection DOES NOT cause months long virus carrying
F
122
5. Teschen disease systemic bleeding and spleen & liver enlargement is detectable
F
123
6. Ticks maintaining ASF can be found in Portugal and Spain
T
124
7. Most mammals are incidental hosts of West-Nile fever
T
125
8. West-Nile fever outbreaks mainly occur at the end of summer and Autumn
T
126
9. Teschen disease virus can be carried by asymptomatic animals
T
127
10. CSF attacks stem cells in the bone marrow
T
128
11. Equine encephalitis causes high mortalities
F
129
12. Certain groups (torzs = serotype ?) of Venezuelan equine encephalitis spread from horse to horse
T
130
14. Attenuated vaccines against BVD virus may cause foetal damage
T
131
16. BVD virus causes asymptomatic infection in swine
T
132
17. BVD virus can be detected in the background of respiratory disease
T
133
18. Swine vesicular disease reproduces in the tonsils and throat epithelial layers
T
134
19. In case of encephalomyocarditis ataxia, trembling, seizures and gasping is present
T
135
20. Shedding of CSF starts 1 week after infection
F
136
21. Mammalian orthoreoviruses are serologically the same
F
137
22. Vaccines against equine encephalomyelitis provide cross-protection against equine encephalitis
F
138
23. Swine vesicular disease causes vesicle formation on liver
F
139
24. west-Nile fever can be diagnosed based on clinical symptoms alone
F
140
25. Bursitis virus can maintain its infectivity for 1-4 months in bedding
T
141
26. ASF primary replication site are the tonsils and lymph nodes
T
142
27. Bluetongue infection causes long-lasting carrying in sheep
T
143
28. Bluetongue virus is foetopathogenic
T
144
29. BVDV causes embryo damage in sheep
T
145
30. All bunyaviruses are spread by mosquito
F
146
31. Orbiviruses can be cultured in embryonated eggs
T
147
Non-cytopathogenic BVDV causes hydrocephaly & cerebellar hypoplasia in foetus
F
148
33. During pathogenesis of African horse sickness, viraemia lasts longer in horse than in zebra
F
149
34. Intrauterine infection with cytopathogenic BVDV causes immunotolerance
F
150
35. Schmallenberg-virus causes foetal damage in humans
F
151
36. Culex pipiens is the primary vector of West Nile virus
T
152
37. Migratory birds play a key role in epidemiology of Bluetongue -
F
153
38. In ovo vaccines used to prevent Gumboro -
T
154
39. In acute ASF, main symptom is bleeding
T
155
40. African horse sickness is most commonly peracute
F
156
41. Bluetongue can be spread via sperm
T
157
42. Teschen-sickness virus has weak resistance, deactivates in environment within hours
F
158
43. FMD can spread via frozen meat
T
159
Encephalomyocarditis virus is shed via faeces
T
160
45. Equine influenza spreads very rapidly -
T
161
46. Rotaviruses are sensitive to the environment -
F
162
47. Avian encephalomyelitis causes bleedings and spleen enlargement
F
163
48. In CSF necropsy we see enlarged, bleeding lymph nodes
T
164
51. Equine encephalitis caused by togaviruses is seasonal
T
165
52. Attenuated and inactivated vaccines are available for equine encephalitis
F
166
53. Picornaviruses have good resistance, they survive in the environment
T
167
54. Reoviruses can attribute their changeability to their segmented genome
T
168
FMD replication time is more than 1 day
F
169
56. Certain caliciviruses cause human foodborne gastroenteritis
T
170
57. Nairobi sheep disease causes hemorrhagic enteritis in infected animals
T
171
61. Rodents are reservoir hosts for western equine encephalomyelitis -
T
172
62. Rabbit hemorrhagic disease mainly causes symptoms in animals under 2 months old
F
173
63. ASF primarily reproduces in oronasal mucosa
F
174
64. Zika virus causes fever, rash and conjunctivitis in humans
T
175
65. Avian hepatitis-E virus causes a decrease in egg production -
T
176
66. Equine encephalitis is spread by mosquitoes -
T
177
67. Swine influenza outbreaks mostly occur in summer
F
178
68. FMD causes joint inflammation in subacute-chronic form -
F
179
69. Bluetongue only occurs in Africa & Australia
F
180
70. Avian orthoreoviruses may cause asymptomatic infections
T
181
71. It is compulsory to vaccinate against CSF in Europe
F
182
72. Meningitis can occur during Teschen disease -
T
183
73. Bluetongue vaccination creates serotype-specific immunity
T
184
74. Akabane virus causes foetal damage in dogs
F
185
75. During swine vesicular disease bleeding can be seen under serous membranes
F
186
76. BVD virus attacks lymphatic tissues
T
