POXVIRUS Flashcards
(231 cards)
1
Q
The eradication of smallpox was successful because the immunity against the virus is strong
A
T
2
Q
Poxviruses can cause generalised disease
A
T
3
Q
The eradication of monkeypox was successful
A
F
4
Q
The eradication of smallpox was successful because the virus has one and stable
serotype
A
T
5
Q
The eradication of smallpox was successful because there are clinical signs during the
shedding
A
T
6
Q
Poxviruses cause inclusion body in the cytoplasm
A
T
7
Q
Pox viruses are epitheliotropic viruses
A
T
8
Q
Poxviruses can cause local clinical signs
A
T
9
Q
Poxviruses cause inclusion body in the nucleuS
A
F
10
Q
Pox viruses cause lesions in 4 stradia at the site of primer replication
A
F
11
Q
Parapox viruses cause long lasting immunity
A
F
12
Q
Serological cross-protectivity exits between certain poxvirus species but only within
genus
A
T
13
Q
Humans can be infected with the following poxviruses: Cowpox, Pseudo-cowpox,
Vaccinia, Monkey Pox, Parapox, Contagious Pustular Dermatitis
A
T
14
Q
Poxvirus never cause viraemia and generalized infection.
A
F
15
Q
Poxvirus can cause cytoplasmic inclusion bodies.
A
T
16
Q
Poxvirus are a strong antigens, except for Orthopoxvirus
A
F
17
Q
Poxvirus are a strong antigen, except for Parapoxvirus
A
T
18
Q
Serological cross-reactions exist between certain poxvirus species.
A
T
19
Q
Poxviruses usually propagate in epithelial cells of the skin and mucosal surface.
A
T
20
Q
Orthopox viruses are strong antigens
A
T
21
Q
Parapoxviruses are strong antigens
A
F
22
Q
Avipox viruses can cause fever and rash in children (chickenpox)
A
F
23
Q
Poxviruses usually induce cell proliferation in epithelial cells of the skin and mucosal
surfaces.
A
T
24
Q
Orthopoxviruses cause long-lasting immunity
A
T
25
Cowpoxvirus virus can infect rodents.
T
26
Cowpox causes a pockmark after Infection
F
27
Cowpox virus is a zoonotic agent
T
28
People are susceptible to cowpox virus infection
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29
Cowpox is closely related to smallpox virus
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30
Cowpox virus is frequently present in rodents
T
31
Cowpox can cause lesions in humans
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32
Skin nodules and ulcers can be signs of cowpox infection in cats
T
33
Skin lesions may be seen in cats after Cowpox virus infection.
T
34
In cattle, Cowpox lesions are usually seen on the teats
T
35
Rodents are reservoir hosts of the cowpox virus
T
36
Cowpox virus frequently causes abortions and encephalitis of calves
F
37
Cowpox virus can cause milker ś nodules in humans.
T
38
Cowpox virus frequently cause transplacental infection and immunotolerance
F
39
The Cowpox virus infection is prevented by regular vaccination in endemic countries.
F
40
In cattle the Cowpox infection is mostly fatal
F
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Recovering from Cowpox leaves lifelong immunity.
F
42
Cowpox virus is most frequently present in rodents
T
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Cowpox virus may cause a generalized infection in elephants
T
44
Cowpox virus can infect wild animals.
T
45
Pseudocowpox virus is closely related to smallpox virus.
F
46
Pseudocowpox virus can infect cats
F
47
Pseudocowpox spreads slowly on a farm
T
48
Pseudocowpox virus usually causes nodules on face of infected cats
F
49
Reinfection can happen in the case of pseudocowpox virus
T
50
Pseudocowpox causes a pockmark after infection
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51
Pseudocowpox virus usually causes itchy red nodules on the face of infected person
F
52
Pseudocowpox virus can cause itchy red nodules on the finnger of infected person.
T
53
Pseudocowpox does not cause a milkers nodule
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54
Pseudocowpox is a zoonotic agent
T
55
People are susceptible to pseudocowpox infection
T
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Pseudocowpox infections result a long lasting immunity
F
57
In cattle, Pseudo-cowpox lesions are usually seen on the teats.
T
58
Pseudo-cowpox can cause Pseudo-lumpy skin disease in cats.
F
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In cattle Pseudopox lesions are usually mild and transient.
T
60
Recovering from Pseudo-cowpox leaves/results in lifelong immunity.
F
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Pseudo-cowpox virus only infects cloven-hoofed animals.
F
62
Bovine papular stomatitis virus can frequently cause coinfection with BVDV.
T
63
Bovine papular stomatitis virus can frequently cause coinfection with herpes mamillitis
virus
F
64
Vaccination against bovine popular stomatitis provides life-long immunity
F
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Bovine Papular Stomatitis virus causes vesicles in the oral cavity and hoofs of cattle.
F
66
Calves should be vaccinated against Bovine Papular Stomatitis.
F
67
Bovine Papular Stomatitis can cause skin lesions in humans.
F
68
Bovine Papular Stomatitis is frequently seasonal.
T
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Bovine Papular Stomatitis is caused by a Parapoxvirus.
T
70
Lumpy skin disease is an OIE-listed disease.
T
71
The mortality of lumpy skin disease is high (above 80%).
F
72
In lumpy skin disease the fertility is good.
F
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In lumpy skin disease the direct contact is very important.
F
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In lumpy skin disease the arthropods as mechanical vectors are very important
T
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The mortality of lumpy skin disease is less than 30%
F
76
The milk production is increased in lumpy skin disease
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Ruminants are susceptible to the lumpy skin disease virus
T
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The lumpy skin disease is only present in Africa
F
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Lumpy skin disease causes high mortality in cattle
F
80
Arthropods play an important role in the transmission of lumpy skin disease virus
T
81
Lumpy Skin Disease virus is mostly transmitted by insects.
T
82
Generalized Lumpy Skin Disease may cause abortion.
T
83
Attenuated vaccines are available against lumpy skin diseas
T
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Lumpy skin disease is present only in Asia
F
85
Lumpy skin disease is a notifiable disease.
T
86
Attenuated vaccines are available against Lumpy Skin Disease in endemic countries.
T
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Lumpy Skin Disease results high mortality.
F
88
Lumpy Skin Disease is caused by Parapoxviruses.
F
89
Generalization is frequent in lumpy skin disease virus infections.
F
90
Lumpy skin diseases virus replicates in the epithelial cells
T
91
The contagious pustular dermatitis can cause pneumonia
F
92
The virus of contagious pustular dermatitis is same as orf
T
93
Contagious pustular dermatitis can cause painful papules in the mouth
T
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The contagious pustular dermatitis is common in young lambs.
T
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Contagious pustular dermatitis is a zoonotic disease
T
96
The contagious pustular dermatitis virus is related to goatpox virus
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The contagious pustular dermatitis virus is related to pseudocowpox virus
T
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Contagious pustular dermatitis virus can infect goat.
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The contagious pustular dermatitis can cause lameness
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Contagious pustular dermatitis virus can infect cows
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101
The orf virus is same as pseudocowpox
F
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The contagious pustular dermatitis is common in young lambs
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Contagious pustular dermatitis (orf) virus causes skin lesions in pigs
F
104
Contagious pustular dermatitis is often deadly at any age
F
105
Virulent virus vaccines may be used for immunization against Contagious Pustular
Dermatitis of sheep (Orf).
T
106
Contagious pustular dermatitis virus may survive in the environment for ages.
T
107
Vaccination against contagious pustular dermatitis virus provides lifelong protection
F
108
he Orf virus is a zoonotic agent.
T
109
The Orf virus is very resistant in the environment.
T
110
Contagious Pustular Dermatitis can only be seen on the teats of ewes.
F
111
Inactivated vaccines are used against Contagious Pustular Dermatitis.
F
112
Strong crustation is frequent in Contagious Pustular Dermatitis.
T
113
Orf is a rare disease of sheep flocks and cattle herds.
F
114
Orf affects sheep flocks and goat herds, mainly young lambs and kids.
T
115
Neonatal lambs are susceptible to Orf, as they have no maternal immunity.
T
116
Lesions due to Orf, typically appear on the muco-cutaneous junction.
T
117
Sheep pox virus is a zoonotic agent.
F
118
Sheep and goatpox are OIE listed diseases
T
119
Sheep and goat poxvirus can cause generalisation, mainly in sheep
T
120
A clinical sign of sheeppox can be horseshoe shaped pockmarks on the wool covered
body
F
121
Vaccines against sheep poxvirus are widely used in Europe
F
122
A clinical sign of sheep pox can be the mucopurulent nasal discharge.
T
123
The sheep and goatpox occur in Asia.
T
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Capripoxviruses cause long-lasting immunity.
T
125
A clinical sign of sheep pox can be the swollen eyelid
T
126
The sheep and goatpox occurs worldwide.
F
127
Sheep and goat poxviruses are mainly taken through the oral route
F
128
The sheep and goat poxvirus is mainly spread by mosquitos
F
129
Clinical signs of sheep and goatpox are seen only at site of the primer replication
F
130
Goat pox virus is a zoonotic agent
F
131
Vaccines against sheep poxvirus are widely used in Africa
T
132
Sheep pox and goat pox viruses are very resistant in the environment
T
133
Sheep pox virus can cause skin lesions in humans
F
134
Arthropods play an important role in the transmission of sheeppox virus
F
135
Sheep pox virus infects mostly through inhalation
T
136
Sheep and goat pox are endemic in Europe.
F
137
Sheep pox is deadly for young susceptible lambs.
T
138
The usual way of infection by sheep or goat pox is inhalation.
T
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Sheep pox virus can cause respiratory signs and abortion.
T
140
Sheep – and goat pox are enzootic in Europe.
F
141
Sheep pox virus infections frequently generalize.
T
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Sheep – and goat pox virus is transmitted only vertically.
F
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Sheep and goat pox are transmitted by infected animals and fomites.
T
144
Vaccines are available against Sheep pox in endemic areas.
T
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Sheep pox is a generalized disease with fever.
T
146
Sheep pox results high mortality in susceptible lambs.
T
147
Sheep and goat pox are endemic in Africa.
T
148
Swinepox virus can infect cattle.
F
149
The clinical signs of swinepox can be skin eruptions, red inflamed bumps
T
150
Suipoxviruses cause long lasting immunity
T
151
The swinepox is always generalised
F
152
Swinepox virus is a zoonotic agent
F
153
The swinepox virus is present worldwide
T
154
The swine pox virus causes clinical signs in case of bad hygienic conditions
T
155
Arthropods play an important role in the transmission of swine pox virus
T
156
Swinepox virus can infection swine at every age
T
157
Swine Pox is frequently generalized in adult pigs.
F
158
Swine pox is usually a benign disease transmitted mainly by ectoparasites
T
159
Swine pox is usually a benign disease, but mortality may occur in piglets.
T
160
Swine pox virus frequently causes interstitial pneumonia.
F
161
Swinepox virus can be vectored by fleas and lice
T
162
Swine pox virus can cause respiratory signs and abortion
F
163
Only pigs are susceptible to Swine pox.
T
164
Swine pox is frequently generalized in adult pigs.
F
165
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T
166
Swine poxviruses affects only pigs and grows only on porcine tissue.
T
167
Swine poxvirus infection can be transmitted by arthropods
T
168
Swine poxvirus infection might cause death in newborns.
T
169
The swinepox virus causes high economic losses
F
170
Myxomatosis is a zoonotic disease.
F
171
Myxomatosis causes frequently serious clinical signs and high losses in Lepus europeus.
F
172
A clinical sign of myxomatosis is the lion head.
T
173
A clinical sign of myxomatosis is the swollen belly
F
174
The myxomatosis virus can be present in green fodder and mosquitoes
T
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Myxomatosis is not present in America
F
176
Mosquito net can always prevent the myxomatosis
F
177
Late summer is the best period to vaccinate rabbits against myxomatosis
F
178
The attenuated myxomatosis virus has replaced the virulent virus in England
T
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The attenuated myxomatosis virus has replaced the virulent virus in France
F
180
Myxomatosis causes seriously clinical signs in European Rabbits
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Myxomatosis causes serious clinical signs in cotton tailed Rabbits
F
182
Myxomatosis is present in Australia
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183
Conjunctivitis can be a sign of atypical myxomatosis
T
184
Subcutaneous swellings are frequent signs of myxomatosis
T
185
Attenuated vaccines are available against myxomatosis
T
186
Myxomatosis is only found in Australia
F
187
Respiratory signs can be seen in atypical forms of myxomatosis
T
188
The European brown hare is not susceptible to myxoma virus
T
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Myxomatosis is mostly seasonal.
T
190
There are no vaccines available against Myxomatosis.
F
191
Arthropods play an important role in the transmission of Myxoma virus.
T
192
Virulent strains of the myxoma virus are only present in Australia.
F
193
Myxomatosis virus causes high morbidity and mortality in hares.
F
194
The European brown hare may be asymptomatic carrier of the Myxomatosis virus.
T
195
Conjunctivitis is characteristic in the early phase of Myxomatosis.
T
196
Tumour formation in the parenchymal organs is typical of Myxomatosis.
F
197
Virulent strains of the Myxoma virus are persisting in wild rabbits.
T
198
The nodular form of Myxomatosis is caused by strains of lower virulence.
T
199
Two Myxomatosis serotypes are known.
T
200
Several levels of virulence can be seen in Myxomatosis strains in Europe
T
201
Myxomatosis may result in over 90% mortality, in susceptible animals.
T
202
Myxomatosis virus spread out to the world from China
F
203
The atypical form of Myxomatosis frequently appears with respiratory signs.
T
204
Only domestic rabbits are susceptible to Myxomatosis.
F
205
Typical form of Myxomatosis presents with gelatinous swellings, “lion head” and cold-
like symptoms.
T
206
Conjunctival or respiratory form of Myxomatosis are atypical.
T
207
Myxomatosis causes benign localized skin lesion in cotton tail rabbits.
T
208
Myxomatosis causes no viraemia in cotton tail rabbits
T
209
Avian poxviruses always cause cross immunity.
F
210
Fowlpox is a zoonotic disease
F
211
The serious form of the fowlpox is the cutaneous form
F
212
The serious form of the fowlpox is the diphtheric form.
T
213
Fowlpox virus cause long lasting immunity
F
214
Fowlpox virus can infection only chicken
F
215
The diphtheritic form of fowlpox is usually less severe than the cutaneous
F
216
Heterologous viruses of avian pox frequently cause generalization
F
217
Fowl pox viruses cause generalized diseases in seals.
F
218
Avian pox viruses are frequently transmitted by insects.
T
219
The mucosal form of Fowl pox is benign.
F
220
Arthropods play an important role in the transmission of Fowl pox virus.
T
221
The diphteric (wet) form of Fowl pox develops after viraemia and generalized infection.
T
222
Attenuated vaccines are available against Fowl pox
T
223
Signs of cutaneous Fowl pox are usually seen on the head (comb, eyelids) of chicken
T
224
Pathological lesions of mucosal fowl pox can be similar to Infectious Laryngotracheitis.
T
225
Only inactivated vaccines can be used for prevention against fowl pox.
F
226
Fowlpox is eradicated from most of the European countries.
F
227
Fowlpox virus causes only transient skin lesions in chicken.
T
228
The diphteric (wet) form of Fowlpox causes lesions on the mucous membranes.
T
229
Attenuated vaccines are forbidden to be used against Fowlpox.
F
230
Avian pox viruses are species specific.
F
231
The cutaneous form of Fowl pox is benign.
T
