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
75
Q
- Mammalian orthoreoviruses are serologically the same
A
F
76
Q
- Rabbit haemorrhagic disease virus can be incubated on tissue cultures
A
F
77
Q
- Reservoir host of rift valley fever is the rabbit
A
F
78
Q
- ASF causes hemadsorption on tissue cultures
A
T
79
Q
- Bursitis virus causes per os infection
A
T
80
Q
- West Nile fever always causes asymptomatic infection in wild birds
A
F
81
Q
- FMD is most serious in sheep
A
F
82
Q
- Teschen disease can develop in any age group
A
T
83
Q
- In case of Talfan, bleeding can be seen throughout the body during necropsy
A
F
84
Q
- Bursitis virus infection causes immunosuppression
A
T
85
Q
.
A
.
86
Q
- African horse sickness is zoonotic
A
F
87
Q
- FMD spreads slowly in the herd
A
F
88
Q
Bursitis only causes disease in domestic chickens -
A
F
89
Q
- Hantavirus reservoir hosts are rodents
A
T
90
Q
- Akabane causes neurological signs in adult cattle
A
T
91
Q
- Lameness is seen in case of Talfan
A
T
92
Q
- Akabane causes foetal damage in dogs
A
F
93
Q
- ASF is spread mainly by ticks in Europe
A
F
94
Q
- Stamping out needed in case of Talfan
A
F
95
Q
- Widespread vaccination going on in Europe to prevent Talfan
A
F
96
Q
- All serotypes of Bursitis virus are pathogenic
A
F
97
Q
- Swine vesicular disease virus replicates in the tonsils and epithelial tissue
A
T
98
Q
- Teschen disease causes systemic bleeding and spleen & liver enlargement
A
F
99
Q
- Bursitis virus targets T-lymphocytes
A
F
100
Q
- Hepatitis-E is a notifiable animal disease
A
F
101
Q
swine vesicular disease? causes clinical signs similar to FMD
A
T
102
Q
- Main vector of Louping Ill is Ixodes ricinus tick
A
T
103
Q
- Gumboro illness can be prevented with vaccination
A
T
104
Q
- Swine vesicular disease is common in Europe
A
F
105
Q
- African horse sickness is zoonotic
A
F
106
Q
- Goats are not susceptible to Bluetongue
A
F
107
Q
- Swine vesicular disease is preventable with vaccination
A
F
108
Q
- Tick-borne encephalitis virus is endemic to certain areas of Hungary
A
T
109
Q
- Most mammals are incidental hosts of West Nile fever virus -
A
T
110
Q
- Schmallenberg-virus is present worldwide
A
F
111
Q
- Bluetongue can spread via sperm
A
T
112
Q
- West nile virus main vector is Culex pipiens
A
T
113
Q
- FMD has 7 serotypes
A
T
114
Q
- Swine vesicular disease causes high mortality in pregnant sows
A
F
115
Q
- Talfan disease occurs in all age groups
A
F
116
Q
- Orbiviruses cause aerogen infections (spread via aerosols)
A
F
117
Q
- Primary source of swine vesicular disease is marine-sourced fodder
A
T
118
Q
- HA proteins are responsible for influenza viruses binding to cells -
A
T
119
Q
- HPAI & LPAI groups in HA proteins differ based on their number of basic amino acids
A
T
120
Q
- Rotaviruses spread in birds via germinative infection
A
F
121
Q
- Bluetongue infection DOES NOT cause months long virus carrying
A
F
122
Q
- Teschen disease systemic bleeding and spleen & liver enlargement is detectable
A
F
123
Q
- Ticks maintaining ASF can be found in Portugal and Spain
A
T
124
Q
- Most mammals are incidental hosts of West-Nile fever
A
T
125
Q
- West-Nile fever outbreaks mainly occur at the end of summer and Autumn
A
T
126
Q
- Teschen disease virus can be carried by asymptomatic animals
A
T
127
Q
- CSF attacks stem cells in the bone marrow
A
T
128
Q
- Equine encephalitis causes high mortalities
A
F
129
Q
- Certain groups (torzs = serotype ?) of Venezuelan equine encephalitis spread from horse to horse
A
T
130
Q
- Attenuated vaccines against BVD virus may cause foetal damage
A
T
131
Q
- BVD virus causes asymptomatic infection in swine
A
T
132
Q
- BVD virus can be detected in the background of respiratory disease
A
T
133
Q
- Swine vesicular disease reproduces in the tonsils and throat epithelial layers
A
T
134
Q
- In case of encephalomyocarditis ataxia, trembling, seizures and gasping is present
A
T
135
Q
- Shedding of CSF starts 1 week after infection
A
F
136
Q
- Mammalian orthoreoviruses are serologically the same
A
F
137
Q
- Vaccines against equine encephalomyelitis provide cross-protection against equine encephalitis
A
F
138
Q
- Swine vesicular disease causes vesicle formation on liver
A
F
139
Q
- west-Nile fever can be diagnosed based on clinical symptoms alone
A
F
140
Q
- Bursitis virus can maintain its infectivity for 1-4 months in bedding
A
T
141
Q
- ASF primary replication site are the tonsils and lymph nodes
A
T
142
Q
- Bluetongue infection causes long-lasting carrying in sheep
A
T
143
Q
- Bluetongue virus is foetopathogenic
A
T
144
Q
- BVDV causes embryo damage in sheep
A
T
145
Q
- All bunyaviruses are spread by mosquito
A
F
146
Q
- Orbiviruses can be cultured in embryonated eggs
A
T
147
Q
Non-cytopathogenic BVDV causes hydrocephaly & cerebellar hypoplasia in foetus
A
F
148
Q
- During pathogenesis of African horse sickness, viraemia lasts longer in horse than in zebra
A
F
149
Q
- Intrauterine infection with cytopathogenic BVDV causes immunotolerance
A
F
150
Q
- Schmallenberg-virus causes foetal damage in humans
A
F
151
Q
- Culex pipiens is the primary vector of West Nile virus
A
T
152
Q
- Migratory birds play a key role in epidemiology of Bluetongue -
A
F
153
Q
- In ovo vaccines used to prevent Gumboro -
A
T
154
Q
- In acute ASF, main symptom is bleeding
A
T
155
Q
- African horse sickness is most commonly peracute
A
F
156
Q
- Bluetongue can be spread via sperm
A
T
157
Q
- Teschen-sickness virus has weak resistance, deactivates in environment within hours
A
F
158
Q
- FMD can spread via frozen meat
A
T
159
Q
Encephalomyocarditis virus is shed via faeces
A
T
160
Q
- Equine influenza spreads very rapidly -
A
T
161
Q
- Rotaviruses are sensitive to the environment -
A
F
162
Q
- Avian encephalomyelitis causes bleedings and spleen enlargement
A
F
163
Q
- In CSF necropsy we see enlarged, bleeding lymph nodes
A
T
164
Q
- Equine encephalitis caused by togaviruses is seasonal
A
T
165
Q
- Attenuated and inactivated vaccines are available for equine encephalitis
A
F
166
Q
- Picornaviruses have good resistance, they survive in the environment
A
T
167
Q
- Reoviruses can attribute their changeability to their segmented genome
A
T
168
Q
FMD replication time is more than 1 day
A
F
169
Q
- Certain caliciviruses cause human foodborne gastroenteritis
A
T
170
Q
- Nairobi sheep disease causes hemorrhagic enteritis in infected animals
A
T
171
Q
- Rodents are reservoir hosts for western equine encephalomyelitis -
A
T
172
Q
- Rabbit hemorrhagic disease mainly causes symptoms in animals under 2 months old
A
F
173
Q
- ASF primarily reproduces in oronasal mucosa
A
F
174
Q
- Zika virus causes fever, rash and conjunctivitis in humans
A
T
175
Q
- Avian hepatitis-E virus causes a decrease in egg production -
A
T
176
Q
- Equine encephalitis is spread by mosquitoes -
A
T
177
Q
- Swine influenza outbreaks mostly occur in summer
A
F
178
Q
- FMD causes joint inflammation in subacute-chronic form -
A
F
179
Q
- Bluetongue only occurs in Africa & Australia
A
F
180
Q
- Avian orthoreoviruses may cause asymptomatic infections
A
T
181
Q
- It is compulsory to vaccinate against CSF in Europe
A
F
182
Q
- Meningitis can occur during Teschen disease -
A
T
183
Q
- Bluetongue vaccination creates serotype-specific immunity
A
T
184
Q
- Akabane virus causes foetal damage in dogs
A
F
185
Q
- During swine vesicular disease bleeding can be seen under serous membranes
A
F
186
Q
- BVD virus attacks lymphatic tissues
A
T
