POXVIRUS Flashcards
(233 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 in cytoplasm
Herpes in nucleus
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
T
27
Cowpox virus is a zoonotic agent
T
28
People are susceptible to cowpox virus infection
T
29
Cowpox is closely related to smallpox virus
T
30
Cowpox virus is frequently present in rodents
T
31
Cowpox can cause lesions in humans
T
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
41
Recovering from Cowpox leaves lifelong immunity.
T
42
Cowpox virus is most frequently present in rodents
T
43
Cowpox virus may cause a generalized infection in elephants
T
44
Cowpox virus can infect wild animals.
T (rodents,cats, human, elephan, seal)
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
F
51
Pseudocowpox virus usually causes itchy red nodules on the face of infected person
F (finger+ hands)
52
Pseudocowpox virus can cause itchy red nodules on the finnger of infected person.
T
53
Pseudocowpox does not cause a milkers nodule
F
54
Pseudocowpox is a zoonotic agent
T
55
People are susceptible to pseudocowpox infection
T
56
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
59
In cattle Pseudopox lesions are usually mild and transient.
T
60
Recovering from Pseudo-cowpox leaves/results in lifelong immunity.
F
61
Pseudo-cowpox virus only infects cloven-hoofed animals.
F
62
Bovine papular stomatitis virus can frequently cause coinfection with BVDV.
T
63
Pseudo-cowpox infections may be present in humans
T
64
Bovine papular stomatitis virus can frequently cause coinfection with herpes mamillitis
virus
F
Usually bvd
65
Vaccination against bovine popular stomatitis provides life-long immunity
F
66
Bovine Papular Stomatitis virus causes vesicles in the oral cavity and hoofs of cattle.
F
67
Calves should be vaccinated against Bovine Papular Stomatitis.
F
68
Bovine Papular Stomatitis can cause skin lesions in humans.
T
69
Bovine Papular Stomatitis is frequently seasonal.
T
70
Bovine Papular Stomatitis is caused by a Parapoxvirus.
T
71
Lumpy skin disease is an OIE-listed disease.
T
72
The mortality of lumpy skin disease is high (above 80%).
F
-10%
73
In lumpy skin disease the fertility is good.
F
74
In lumpy skin disease the direct contact is very important.
F
75
In lumpy skin disease the arthropods as mechanical vectors are very important
T
76
The mortality of lumpy skin disease is less than 30%
T - less than 10% - SL
77
The milk production is increased in lumpy skin disease
F
-decreased
78
Ruminants are susceptible to the lumpy skin disease virus
T
79
The lumpy skin disease is only present in Africa
F
80
Lumpy skin disease causes high mortality in cattle
F
81
Arthropods play an important role in the transmission of lumpy skin disease virus
T
82
Lumpy Skin Disease virus is mostly transmitted by insects.
T
83
Generalized Lumpy Skin Disease may cause abortion.
T
84
Attenuated vaccines are available against lumpy skin diseas
T
85
Lumpy skin disease is present only in Asia
F (africa + asia)
86
Lumpy skin disease is a notifiable disease.
T
87
Attenuated vaccines are available against Lumpy Skin Disease in endemic countries.
T
88
Lumpy Skin Disease results high mortality.
F
89
Lumpy Skin Disease is caused by Parapoxviruses.
F
-capripoxvirus
90
Generalization is frequent in lumpy skin disease virus infections.
T
91
Lumpy skin diseases virus replicates in the epithelial cells
T
92
The contagious pustular dermatitis can cause pneumonia
F
93
The virus of contagious pustular dermatitis is same as orf
T
94
Contagious pustular dermatitis can cause painful papules in the mouth
T
95
The contagious pustular dermatitis is common in young lambs.
T
96
Contagious pustular dermatitis is a zoonotic disease
T
97
The contagious pustular dermatitis virus is related to goatpox virus
F
98
The contagious pustular dermatitis virus is related to pseudocowpox virus
T
Both parapox
99
Contagious pustular dermatitis virus can infect goat.
T (lamb+ goats)
100
The contagious pustular dermatitis can cause lameness
T (Iameness,no apetit, no reproduction ..)
101
Contagious pustular dermatitis virus can infect cows
F
-goat
- sheep
- human
- wilde goat and dears
- camel
- seal
102
The orf virus is same as pseudocowpox
F
103
The contagious pustular dermatitis is common in young lambs
T
104
Contagious pustular dermatitis (orf) virus causes skin lesions in pigs
F
NO PIGS
105
Contagious pustular dermatitis is often deadly at any age
F
106
Virulent virus vaccines may be used for immunization against Contagious Pustular
Dermatitis of sheep (Orf).
T
107
Contagious pustular dermatitis virus may survive in the environment for ages.
T
108
Vaccination against contagious pustular dermatitis virus provides lifelong protection
F
109
he Orf virus is a zoonotic agent.
T
110
The Orf virus is very resistant in the environment.
T
111
Contagious Pustular Dermatitis can only be seen on the teats of ewes.
F
112
Inactivated vaccines are used against Contagious Pustular Dermatitis.
F
-live attenuated vaccine
113
Strong crustation is frequent in Contagious Pustular Dermatitis.
T
114
Orf is a rare disease of sheep flocks and cattle herds.
F
115
Orf affects sheep flocks and goat herds, mainly young lambs and kids.
T (orf= contagious pustular dermatitis of sheep)
116
Neonatal lambs are susceptible to Orf, as they have no maternal immunity.
T
117
Lesions due to Orf, typically appear on the muco-cutaneous junction.
T
118
Sheep pox virus is a zoonotic agent.
F
119
Sheep and goatpox are OIE listed diseases
T
120
Sheep and goat poxvirus can cause generalisation, mainly in sheep
T
121
A clinical sign of sheeppox can be horseshoe shaped pockmarks on the wool covered body
F
122
Vaccines against sheep poxvirus are widely used in Europe
F
123
A clinical sign of sheep pox can be the mucopurulent nasal discharge.
T
124
The sheep and goatpox occur in Asia.
T
125
Capripoxviruses cause long-lasting immunity.
T
126
A clinical sign of sheep pox can be the swollen eyelid
T
127
The sheep and goatpox occurs worldwide.
F (asia+ africa)
128
Sheep and goat poxviruses are mainly taken through the oral route
F
Aerogenic
129
The sheep and goat poxvirus is mainly spread by mosquitos
F
130
Clinical signs of sheep and goatpox are seen only at site of the primer replication
F
131
Goat pox virus is a zoonotic agent
F
132
Vaccines against sheep poxvirus are widely used in Africa
T
Attenuated in endemic
133
Sheep pox and goat pox viruses are very resistant in the environment
T
134
Sheep pox virus can cause skin lesions in humans
F
135
Arthropods play an important role in the transmission of sheeppox virus
F
Aero main way
136
Sheep pox virus infects mostly through inhalation
T
137
Sheep and goat pox are endemic in Europe.
F
138
Sheep pox is deadly for young susceptible lambs.
T
139
The usual way of infection by sheep or goat pox is inhalation.
T
140
Sheep pox virus can cause respiratory signs and abortion.
T
141
Sheep – and goat pox are enzootic in Europe.
F
142
Sheep pox virus infections frequently generalize.
T
143
Sheep – and goat pox virus is transmitted only vertically.
F
144
Sheep and goat pox are transmitted by infected animals and fomites.
T
145
Vaccines are available against Sheep pox in endemic areas.
T
146
Sheep pox is a generalized disease with fever.
T
147
Sheep pox results high mortality in susceptible lambs.
T
148
Sheep and goat pox are endemic in Africa.
T(africa+ asia)
149
Swinepox virus can infect cattle.
F
150
The clinical signs of swinepox can be skin eruptions, red inflamed bumps
T
151
Suipoxviruses cause long lasting immunity
T
152
The swinepox is always generalised
F
153
Swinepox virus is a zoonotic agent
F
154
The swinepox virus is present worldwide
T
155
The swine pox virus causes clinical signs in case of bad hygienic conditions
T
156
Arthropods play an important role in the transmission of swine pox virus
T
157
Swinepox virus can infection swine at every age
T
158
Swine Pox is frequently generalized in adult pigs.
F
159
Swine pox is usually a benign disease transmitted mainly by ectoparasites
T
160
Swine pox is usually a benign disease, but mortality may occur in piglets.
T
161
Swine pox virus frequently causes interstitial pneumonia.
F
162
Swinepox virus can be vectored by fleas and lice
T
163
Swine pox virus can cause respiratory signs and abortion
T going by notes
| f in file
164
Only pigs are susceptible to Swine pox.
T
165
Swine pox is frequently generalized in adult pigs.
F
166
Swine poxvirus infection gives lifelong immunity
T
167
Swine poxviruses affects only pigs and grows only on porcine tissue.
T
168
Swine poxvirus infection can be transmitted by arthropods
T
169
Swine poxvirus infection might cause death in newborns.
T
170
The swinepox virus causes high economic losses
F
171
Myxomatosis is a zoonotic disease.
F
172
Myxomatosis causes frequently serious clinical signs and high losses in Lepus europeus.
F
173
A clinical sign of myxomatosis is the lion head.
T
174
A clinical sign of myxomatosis is the swollen belly
F
175
The myxomatosis virus can be present in green fodder and mosquitoes
T
176
Myxomatosis is not present in America
F
177
Mosquito net can always prevent the myxomatosis
F
178
Late summer is the best period to vaccinate rabbits against myxomatosis
F (vaccinebefore mosquito season!)
179
The attenuated myxomatosis virus has replaced the virulent virus in England
T
180
The attenuated myxomatosis virus has replaced the virulent virus in France
F
181
Myxomatosis causes seriously clinical signs in European Rabbits
T
182
Myxomatosis causes serious clinical signs in cotton tailed Rabbits
F
183
Myxomatosis is present in Australia
T
184
Conjunctivitis can be a sign of atypical myxomatosis
T
185
Subcutaneous swellings are frequent signs of myxomatosis
T
186
Attenuated vaccines are available against myxomatosis
T
187
Myxomatosis is only found in Australia
F
188
Respiratory signs can be seen in atypical forms of myxomatosis
T
189
The European brown hare is not susceptible to myxoma virus
False- I changed
190
Myxomatosis is mostly seasonal.
T
191
There are no vaccines available against Myxomatosis.
F
192
Arthropods play an important role in the transmission of Myxoma virus.
T(insect+ mosquitos)
193
Virulent strains of the myxoma virus are only present in Australia.
F
194
Myxomatosis virus causes high morbidity and mortality in hares.
F
195
The European brown hare may be asymptomatic carrier of the Myxomatosis virus.
T
196
Conjunctivitis is characteristic in the early phase of Myxomatosis.
T
197
Tumour formation in the parenchymal organs is typical of Myxomatosis.
F
198
Virulent strains of the Myxoma virus are persisting in wild rabbits.
T
199
The nodular form of Myxomatosis is caused by strains of lower virulence.
F surely
200
Two Myxomatosis serotypes are known.
T
201
Several levels of virulence can be seen in Myxomatosis strains in Europe
T
202
Myxomatosis may result in over 90% mortality, in susceptible animals.
T
203
Myxomatosis virus spread out to the world from China
F
204
The atypical form of Myxomatosis frequently appears with respiratory signs.
T
205
Only domestic rabbits are susceptible to Myxomatosis.
F (wild + domestic rabbit)
206
Typical form of Myxomatosis presents with gelatinous swellings, “lion head” and cold-
like symptoms.
T
207
Conjunctival or respiratory form of Myxomatosis are atypical.
T
208
Myxomatosis causes benign localized skin lesion in cotton tail rabbits.
T
209
Myxomatosis causes no viraemia in cotton tail rabbits
T
210
Avian poxviruses always cause cross immunity.
F
211
Fowlpox is a zoonotic disease
F
212
The serious form of the fowlpox is the cutaneous form
F
213
The serious form of the fowlpox is the diphtheric form.
T
214
Fowlpox virus cause long lasting immunity
T-SL
215
Fowlpox virus can infection only chicken
F
- phrasant
- turkey
- -pigeon
- fowl
- parrot
- canary
216
The diphtheritic form of fowlpox is usually less severe than the cutaneous
F
217
Heterologous viruses of avian pox frequently cause generalization
F
218
Fowl pox viruses cause generalized diseases in seals.
F
219
Avian pox viruses are frequently transmitted by insects.
T
220
The mucosal form of Fowl pox is benign.
F(malignant)
221
Arthropods play an important role in the transmission of Fowl pox virus.
T
222
The diphteric (wet) form of Fowl pox develops after viraemia and generalized infection.
T
223
Attenuated vaccines are available against Fowl pox
T
224
Signs of cutaneous Fowl pox are usually seen on the head (comb, eyelids) of chicken
T
225
Pathological lesions of mucosal fowl pox can be similar to Infectious Laryngotracheitis.
T
226
Only inactivated vaccines can be used for prevention against fowl pox.
F
227
Fowlpox is eradicated from most of the European countries.
F
228
Fowlpox virus causes only transient skin lesions in chicken.
F- I changed
| F bc resp signs etc?
229
The diphteric (wet) form of Fowlpox causes lesions on the mucous membranes.
T
230
Attenuated vaccines are forbidden to be used against Fowlpox.
F
231
Avian pox viruses are species specific.
F
232
The cutaneous form of Fowl pox is benign.
T
- diptheric (wet) form: malignant
- cutaneous form: benign
233
pseudo cowpox infections may be present in humans
T
