pox hardcore Flashcards
The eradication of monkeypox was successful
F
The eradication of smallpox was successful because the virus has one and stable serotype
T
The eradication of smallpox was successful because there are clinical signs during the shedding
T
Pox viruses cause lesions in 4 stradia at the site of primer replication
F7Stadium erythomatosumStadium papulosumstadium vesiculosumstadium pustulosumstadium crustosumstadium decrustationishealing
Parapox viruses cause long lasting immunity
F
Serological cross-protectivity exists between certain poxvirus species but only within genus
T
Humans can be infected with the following poxviruses: Cowpox, Pseudo-cowpox, Vaccinia, Monkey Pox, Parapox, Contagious Pustular Dermatitis
T
Poxvirus are a strong antigens, except for Orthopoxvirus
F
except parapox
Cowpox causes a pockmark after Infection
F
The Cowpox virus infection is prevented by regular vaccination in endemic countries
F
rarely vaccination
Recovering from Cowpox leaves lifelong immunity
F
Pseudocowpox spreads slowly on a farm
T
Pseudocowpox virus usually causes nodules on face of infected cats
F
Reinfection can happen in the case of pseudocowpox virus
T
weak antigens because parapox genus
Pseudocowpox causes a pockmark after infection
F
Pseudocowpox virus usually causes itchy red nodules on the face of infected person
F
Pseudo-cowpox can cause Pseudo-lumpy skin disease in cats
F
bovine herpes mamilitis if generalised is called pseudo lumpy skin disease
but in most causes is localised on teats and rarely spreads to genital and perineal area
In cattle Pseudopox lesions are usually mild and transient
Tto scabby mouth eshei strong crustation on udder
Pseudo-cowpox virus only infects cloven-hoofed animals
Fhumans as well
Bovine papular stomatitis virus can frequently cause coinfection with herpes mamillitis virus
F
Vaccination against bovine popular stomatitis provides life-long immunity
F
Calves should be vaccinated against Bovine Papular Stomatitis
F
The mortality of lumpy skin disease is high (above 80%).
Fmax 10%
In lumpy skin disease the fertility is good
Fviraemia placenta abortions
Ruminants are susceptible to the lumpy skin disease virus
T
Attenuated vaccines are available against lumpy skin disease
T
Generalization is frequent in lumpy skin disease virus infections
F
Virulent virus vaccines may be used for immunization against Contagious Pustular Dermatitis of sheep (Orf).
T
Contagious pustular dermatitis virus may survive in the environment for ages
T
12 years in scabs
Vaccination against contagious pustular dermatitis virus provides lifelong protection
F
Inactivated vaccines are used against Contagious Pustular Dermatitis
F
virulent uk scabivax forte
live atten france ecthybel
Neonatal lambs are susceptible to Orf, as they have no maternal immunity
T
Sheep and goatpox are OIE listed diseases
T
A clinical sign of sheeppox can be horseshoe shaped pockmarks on the wool covered body
F
star shaped
Vaccines against sheep poxvirus are widely used in Europe
F
A clinical sign of sheep pox can be the mucopurulent nasal discharge
T
Capripoxviruses cause long-lasting immunity
T
A clinical sign of sheep pox can be the swollen eyelid
T
The sheep and goatpox occurs worldwide
Fexcept NZ australia
The sheep and goat poxvirus is mainly spread by mosquitos
Fpos en na akkasi to kounoupi mesa sta maliamostly aerogenous
Sheep pox and goat pox viruses are very resistant in the environment
T
Suipoxviruses cause long lasting immunity
T
The swinepox is always generalised
F
The swine pox virus causes clinical signs in case of bad hygienic conditions
T
Arthropods play an important role in the transmission of swine pox virus
Tlice hematopinus suis
Swine pox virus can cause respiratory signs and abortion
F
Swine poxvirus infection gives lifelong immunity
T
The swinepox virus causes high economic losses
F
Myxomatosis is not present in America
F
Mosquito net can always prevent the myxomatosis
Fnot always ofcourse
The attenuated myxomatosis virus has replaced the virulent virus in England
T
The attenuated myxomatosis virus has replaced the virulent virus in France
F
Myxomatosis causes seriously clinical signs in European Rabbits
T
Myxomatosis is present in Australia
T
Conjunctivitis can be a sign of atypical myxomatosis
T
Subcutaneous swellings are frequent signs of myxomatosis
T
Attenuated vaccines are available against myxomatosis
T
Conjunctivitis is characteristic in the early phase of Myxomatosis
Tday 5 eyes then day 6 begging of cs
Virulent strains of the Myxoma virus are persisting in wild rabbits
T
The nodular form of Myxomatosis is caused by strains of lower virulence
T
Myxomatosis may result in over 90% mortality, in susceptible animals
T
Only domestic rabbits are susceptible to Myxomatosis
F
Myxomatosis causes benign localized skin lesion in cotton tail rabbits
T
Avian poxviruses always cause cross immunity
F
Fowlpox virus cause long lasting immunity
F
Fowlpox virus can infection only chicken
F
Heterologous viruses of avian pox frequently cause generalization
F
The mucosal form of Fowl pox is benign
F
Only inactivated vaccines can be used for prevention against fowl pox
F
live
Fowlpox virus causes only transient skin lesions in chicken
F
Avian pox viruses are species specific
Feuryxen