Parvo, Circo, Papilloma, Polyoma, Adeno Flashcards
There is no neutralizing epitope of parvoviruses
False
The reproduction of the parvovirus is continuous in the dividing cells
True
Parvoviruses are good antigens
True
Bocaviruses may cause mild respiratory or enteric diseases in newborn animals
True
Parvoviruses can be cultured in homologous, young dividing cell cultures
True
The resistance of Parvovirus is high, in the environment they remain infectious for several months
True
Parvoviruses multiplicate only in rapidly dividing cells
True
SMEDI is caused by goose circovirus
False
SMEDI is caused by porcine circovirus
False
If 75-day-old swine foetuses are infected with parvovirus myoclonia congenital is a clinical sign
True
If 75-day-old swine foetuses are infected with parvovirus respiratory clinical signs can
be seen in the piglets
False
The embryo can be infected with porcine parvovirus 1
True
Parvovirus rarely causes SMEDI in endemic farms
True
Swine parvovirus can cause foetal damages only if the infection takes place during the pregnancy
True
Swine parvovirus occurs worldwide, most herds are seropositive
True
If 100-day-old swine foetuses are infected with parvovirus, respiratory clinical signs can be seen
False
If 100-day-old swine foetuses are infected with parvovirus, weak piglets can be seen
True
If 100-day-old swine foetuses are infected with parvovirus, myoclonia congenital is a clinical sign
True
If 100-day-old swine fetuses are infected with parvovirus, dermatitis is a clinical sign
False
SMEDI is caused by porcine parvovirus
True
If 15 day old swine foetuses are infected with parvovirus myoclonia congenital is a clinical sign
False
If 100-day-old swine fetuses are infected with parvovirus, respiratory clinical signs can be seen
False
If 75 day old swine foetuses are infected with parvovirus abortion can be seen
False
If 15 day old swine foetuses are infected with parvovirus mumification can be seen
False
The porcine parvovirus 1 causes renal disorders in adults
False
Porcine parvovirus (PPV 1) vaccinations start at or after 6 months of age
True
PPV 1 is transmitted through the fecal-oral route
True
PPV 1 is endemic in most pig herds
True
Porcine parvovirus 4 is usually involved in reproductive disorders
True
Swine parvovirus is shed in the faeces for some weeks after contracting the infection
True
The maternal immunity against porcine parvovirus lats for a very long time
True
PCR is used for the detection of antibodies against porcine parvovirus 1
False
Porcine SMEDI can only be induced by parvoviruses
False
PPV-1 induces diarrhoea in suckling piglets
False
Neurological disorders are frequent in Porcine parvovirus infections
False
The primary site of Porcine parvovirus (PPV-1) replication is in the small intestine
True
Swine parvovirus usually causes foetal damages in first pregnant gilts
True
Swine parvovirus maternal antibodies can exist up to 6 to 12 months of age
False
The maternal immunity against porcine parvovirus lasts for very long time
True
Porcine parvovirus can cause neurological signs in sows
False
Porcine parvovirus frequently causes diarrhoea in piglets
False
For prevention of Porcine parvovirus caused fetal damages, live vaccines are available
True
Piglets of sows seroconverted by PPV-1 are maternally protected for months
True
Porcine parvoviruses are genetically uniform
False
Porcine parvovirus (PPV-1) infection of seronegative pregnant animals can damage thefoetus
True
PPV-1 vaccination must be started at 4-6 weeks of age
False
Vaccination against canine parvovirus 2 is independent from maternal antibodies
False
Vaccination against canine parvovirus 2 depends on maternal antibodies
True
The parvovirus enteritis of dogs is caused by canine parvovirus 1
False
The parvovirus enteritis of dogs is caused by canine parvovirus 2
True
The parvoviral enteritis of dogs is type 3 hypersensitivity F
False
Maternal antibodies against canine parvovirus can protect puppies for 8 weeks
True
Maternal antibodies against canine parvovirus can protect dogs for about 2 years
False
The replication of canine parvovirus 2 is in the crypt cells of large intestine
False
The replication of canine parvovirus 2 is in the crypt cells of small intestine T
True
Maternal antibodies of dogs protect not longer than 2 weeks in the case of parvoviral enteritis of dogs
False
Canine parvoviruses do not infect cats
False
Canine parvovirus attack lymphoid cells
True
Canine parvovirus is shed with the feces
True
Canine parvovirus can replicate in the myocardium of young pups
True
Older dogs are usually sero-positve for Canine Parvo virus
True
Canine parvoviruses are shed in high concentrations with the faeces
True
Subtypes of Canine parvovirus (CPV-2) cause panleukopenia in cats
True
Canine herpesvirus infection can cause abortion
True
Dog parvovirus caused enteritis most frequently affects young dogs, less than one year old
True
For prevention of Canine parvovirus enteritis, live attenuated virus vaccines are used
True
Dog parvovirus can cause myocarditis in young puppies
True
Dog parvovirus enteritis is nowadays very rare
False
Dog parvovirus can be detected directly from Faeces
True
Dog parvovirus can be detected directly from sera, saliva, foetus
False
Canine parvovirus infection of susceptible dogs results in high mortality
True
Older dogs are usually seropositive for Canine parvovirus (CPV2) subtypes
True
Leukopenia is characteristic for successful CPV-2 infections
True
Canine parvovirus diseases are similar to that caused by Pantropic coronaviruses
True
Maternal antibodies usually protect for 2-3 weeks against Canine parvovirus disease
False
Canine parvoviruses form a single antigenic group
False
Maternal antibodies against cat parvovirus protect only till 2 weeks age
False
Maternal antibodies against cat parvovirus can protect till 4 months age
True
Feline panleukopenia infection can cause fever
True
Feline panleukopenia may be caused by canine parvovirus
True
Feline panleukopenia is present worldwide
True
Hyperimmune serum can be used for the treatment of feline panleukopenia
False
Feline panleukopenia virus infection of dogs may cause acute diarrhea
False
Feline panleukopenia viruses may infect dogs
False
The incubation period of Cat panleukopenia is short, usually 3 to 5 days
True
Cat panleukopenia virus can infect only cats
False
Cat panleukopenia virus causes disease only in cats
False
To cat panleukopenia virus only cats are susceptible
False
Cat panleukopenia virus can cause abortion in pregnant cats
True
Cat panleukopenia virus can cause disease also in Mustelidae species
True
Vaccinations against Feline panleukopenia usually start at or after 2 months of age
True
Europe is free of Feline panleukopenia
False
The mink enteritis is a type 2 hypersensitivity
False
Mink parvovirus enteritis is characterized by fever and high mortality
True
For prevention of Parvovirus Mink Enteritis, live attenuated vaccines are available
True
Mink parvovirus enteritis appears as bloody diarrhoea
True
Aleutian mink disease and mink enteritis are caused by the same virus
False
Aleutian mink disease is caused by protoparvovirus, like cat parvovirus
False
Aleutian mink disease virus causes enteritis
False
Vaccines are available against Aleutian mink disease
False
Vaccines are used to prevent Aleutian Mink Disease
False
Aleutian mink disease is caused by cat parvovirus
False
Aleutian mink disease is a type III hypersensitivity
True
Aleutian mink disease is a type IV hypersensitivity
False
Aleutian mink disease is a type I hypersensitivity
False
Aleutian disease is a parvovirus caused immunocomplex disease of minks
True
Attenuated vaccines can be used against Aleutian mink disease
False
Inactivated vaccines are used against Aleutian mink disease
False
Live vaccines are used against Aleutian Mink Disease
False
Aleutian mink disease can induce interstitial pneumonia in young animals
True
Aleutian mink disease virus induces enteritis in older minks
False
Aleutian mink disease virus can infect ferrets
True
Ferrets can also be infected by the Aleutian Mink Disease virus
True
The Aleutian Mink Disease is usually acute
False
Aleutian Mink Disease occurs only in the US
False
Aleutian Mink Disease is due to formation of immunocomplexes
True
Enteritis is a clinical sign of Aleutian Mink Disease
False
The Derzsy’s disease virus causes pneumonia
False
The Derzsy’s disease virus can infect ducks
False
Ascites can be a clinical sign of Derzskys disease
True
Derszys disease is caused by a polyomavirus
False
The Derzsy’s disease virus causes conjunctivitis
False
The Derzsy’s disease virus causes tiger stripes on the heart
True
Typical clinical signs of the Derzsy’s disease are results of infection below 5 weeks of age
True
Infection below 5 weeks of age results in severe clinical signs of the Derzsy’s disease
True
The primary site of replication of Derzsy’s disease virus is the gut
True
The Derzsy’s disease virus may induce diarrhea in growing geese
True
Derzsy ́s disease virus can cross into the egg
True
Derzsy ́s disease may occur both in geese and Muscovy chucks
True
Goose parvovirus can spread both horizontally and vertically
True
For prevention of goose parvovirus disease, both live attenuated and inactivated vaccines are used
True
For prevention of Derzsy’s disease both live and inactivated vaccines are used
True
Derzsy’s disease appears clinically most frequently in geese aged from one to four weeks
True
Derzsy ́s disease virus causes enteritis in growing geese
True
Derzsy ́s disease virus does not infect the egg
False
The Derzsy’s disease virus can infect ducks
False
The duck parvovirus can infect goose
True
The reproduction of the circovirus continuous in the dividing cells
True
The circovirus is too small so it’s a bad antigen
False
The circovirus is a good antigen
True
Circovirus infections are immune suppressive
True
Circovirus can easily be cultured in different homologous cell lines
False
Circoviruses can be cultured easily in many cell lines
False
Resistance of circovirus is very low, in the environment they are inactivated within a day
False
The resistance of Circoviruses is high, they remain infectious in the environment for several
months
True
Circoviruses causes generalized lymphoid depletion
True
Circoviruses only causes the depletion of B-lymphocytes
False
Canine circoviruses are present worldwide
False
Circoviruses are very resistant viruses
True
The circovirus has circular RNA in its genome
False
Swine circovirus causes lesions in multiple organs and strong immunosuppression
True
Porcine circovirus can be transmitted by mice and rats
True
Porcine circovirus vaccines are available both for sows and for piglets
True
Detection of PCV2’s DNA is enough for the correct diagnosis
False
Four species of swine circovirus were described
True
The porcine circovirus 2 is proven to be immunosuppressive
True
PCV2 detection in foetal myocardium is pathognomic value
True
Porcine circovirus replicates in the myocardium of the foetus T
True
In pigs the porcine circovirus 2 can cause BFD
False
The porcine circovirus can replicate in the foetus
True
The clinical signs, pathological and histopathological examination suggest PCV2 induced disease
True
PCV2 can cause respiratory signs
True
The primer replication of PCV2 is in lymphoid tissues of the throat
True
PCV2 infection does not always cause clinical signs
True
Porcine circovirus 2 always causes clinical signs in pigs
False
Porcine circovirus 2 always causes clinical signs in cattle
False
There is no efficient vaccine against PCV2
False
The porcine circovirus can replicate in the foetus
True
Circovirus in pigs can be Subclinical
True
Porcine circoviruses are responsible for a variety of clinical conditions
True
Porcine circoviruses cannot be responsible for reproductive disorders
False
Porcine circoviruses are present worldwide
True
Porcine circovirus can be transmitted by mice and rats
True
Porcine circoviruses cause severe haemorrhagic diseases in pigs
True
Porcine circoviruses are genetically and antigenically uniform
False
Porcine circoviruses may cause a variety of diseases
True
For prevention of Swine circovirus disease only general hygienic measures can be used
False
Swine circovirus can cause retarded growth and strong immunosuppression
True
Swine circovirus caused disease occurs worldwide, it is frequent
True
For prevention of swine circovirus disease, inactivated vaccine is available
True
Swine circovirus causes only respiratory signs
False
Swine circovirus may be shed in excretions for several months after recovery
True
For prevention of Porcine circovirus disease vaccines are available
True
The incubation period of Porcine circovirus caused disease is about 2-4 weeks
True
Incubation period of porcine circovirus disease is short, some days
False
Porcine circovirus-2 causes clinical signs mainly after weaning
True
Predisposing factors for Porcine Circovirus associated disease can be: Vaccines, the virus variant, the virus strain
True
Predisposing factors for Porcine Circovirus associated disease can be Food management
False
PCV2 can cause: Enteric disorders, disorders in the nervous system, respiratory disease, and reproduction disorders
True
Porcine circovirus-1 may damage the foetus
False
Porcine circoviruses cannot be responsible for reproductive disorders
False
Porcine circoviruses replicate in the heart of the foetus
True
Porcine circovirus may cause inapparent infections
True
Circovirus can be responsible for the Porcine Respiratory Disease Complex
True
Reproductive disorders caused by Porcine circoviruses are only significant in North America
False
Circovirus cause skin lesions in swine
True
A clinical sign of PMWS can be a progressive weight loss
True
PMWS is a type 3 hypersensitivity
False
PMWS is a type 4 hypersensitivity
False
One of the most common pathological signs of PMWS is glomerulonephritis
False
Typical pathological finding of PMWS is enlarged mesenteric lymph nodes
True
Typical pathological finding of PMWS is pneumonia
?
A clinical sign of PMWS can be haemorrhages in the skin
False
In pigs the porcine circovirus 1 can cause PMWS
False
In pigs the porcine circovirus 2 can cause PDNS
True
One of the most common pathological signs of PDNS is glomerulonephritis
True
PDNS is an allergic disease
False
The appearance of PDNS is related to the good antigenicity of PCV2
True
PDNS is a type III hypersensitivity
True
PDNS is a type IV hypersensitivity
False
PDNS may develop without porcine circovirus 2
True
One of the most common clinical signs of PDNS is multifocal circular red skin disease
True
Porcine dermatitis nephropathy can only be caused by circoviruses
False
Porcine dermatitis and nephropathy syndrome are only caused by PCV-2
False
PDNS disease is an immunocomplex disease
True
PDNS is only caused by PCV-1
False
PDNS does not occur in Hungary
False
PDNS occurs primarily in the weeks following the selection/weaning
True
PDNS is caused by both PCV-1 and PCV-2
False
PDNS is not caused by PCV
False
PDNS has been widespread in Hungary in Hungary since 1998
True
PDNS is a rare infection causing clinical signs only in piglets before weaning
False
PDNS is a frequent infection with clinical signs after weaning
True
Prevention of PDNS is with live attenuated vaccines
False
Regarding PDNS, general preventative rules and recently inactivated or vector vaccination can be used
True
Avian circovirus causes clinical signs similar to those seen in PMWS
True
Avian circovirus causes clinical signs similar to those seen in PDNS
False
The pigeon circovirus is not an important disease because the virus causes feather and beak deformities
False
The beak and feather diseases causes typically neurological signs
False
In parrots porcine circovirus 2 causes the psittacine beak and feather disease
False
The beak and feather disease can be acute problem
True
Feather and beak deformities may appear after circovirus infection of geese and pigeons
True
Beak and feather disease lesions are sometimes obvious only after molting
True
Avian circovirus infections result high morbidity and low mortality
True
Pigeon circoviruses are antigenically uniform
False
Pigeon circoviruses frequently appear in diseases together with other viruses and bacteria
True
Circovirus in geese and ducks can cause retarded growth and feather formation disturbances
True
Avian circoviruses do not cause clinical signs in domestic birds
False
In ducks and geese, Avian circoviruses can cause retarded growth and immunosuppression
True
Avian circoviruses can spread via breeder eggs
True
Avian circoviruses do not cause disease in wild birds
False
Avian circoviruses are species specific
True
Avian circoviruses can infect many poultry species
True
Avian circoviruses can cause retarded growth and immunosuppression
True
Inactivated vaccines are used against pigeon circovirus infections
False
Pigeon circovirus infections do not occur in Hungary, the disease is prevented by
vaccination
False
Circoviruses can infect pigeons
True
Vaccines are available for Pigeon Circoviruses
False
Clinical signs of PBFDV (Psittacine Beak and Feather Disease Virus) are only seen at time of moulting
False
The chicken infectious anaemia virus is also commonly detected in goose
False
Anaemia and haemorrhages are two important clinical signs of chicken anaemia
True
The chicken infectious anaemia is a chicken disease up to 1 month of age
True
The chicken infectious anaemia virus causes only anaemia
False
The chicken anaemia virus does not replicate in lymphoid progenitors
False
There are vaccines available against chicken anaemia
True
The chicken infectious anaemia is a disease of hens
False
The chicken infectious anaemia causes clinical signs similar to those seen in PDNS
False
Vertical infectious is not possible in chicken infectious anaemia
False
Infection of day old chickens with the chicken anaemia virus leads to immune suppression
True
Chicken anaemia virus is transmitted both horizontally and vertically
True
Atrophy of the thymus is a post mortem finding of Chicken Infectious Anaemia virus
True
Infectious Chicken anaemia virus can cause clinical signs only in layer hens
False
Infectious chicken anaemia virus causes clinical signs in chicken of 1 to 4 weeks of age
True
For prevention of infectious chicken anaemia, live attenuated vaccine is available
True
Infection of day-old chickens with the chicken anaemia virus leads to immune suppression
True
Chicken anaemia virus infection can result in high mortality of chickens over 3 weeks of age
False
In Chicken Infectious anaemia, most symptoms are observed in the first month
True
Chicken Infectious anaemia involves destruction of the lymphoid and myeloid cells
True
Chicken Infectious anaemia virus induces apoptosis of activated T-cells
True
Pigeons can be infected by Chicken Infectious anaemia virus
False
Chicken Infectious anaemia virus does not replicate in the thymus
False
Chicken Infectious anaemia in day old chickens causes a long-lasting immunosuppression
True
Chicken Infectious anaemia virus is a Gyrovirus
True
Chicken anaemia virus infection can cause death of chickens below 3 weeks of age
True
There is no vaccine available against papillomaviruses
False
The sarcoid is caused by bovine papillomavirus
True
In papillomavirus infection there is no viraemia
True
Treatment of papillomavirus can be effective with autovaccine
True
Bovine papillomavirus can infect horse
True
Bovine papillomavirus is malign
False
The sarcoid is caused by bovine papillomavirus
True
The sarcoid is caused by equine papillomavirus
False
The sarcoid is the disease of cattle
False
Papillomavirus replicates in the kidney
False
Bovine papillomavirus can cause metastasis in horse
False
Papillomaviruses cause cervical cancer in dogs
False
The sarcoid is a disease of horse
True
Papillomaviruses need keratin for replication
True
Papillomavirus usually cause benign proliferation in epithelial cells
True
Papilloma lesions often have a cauliflower like appearance
True
Papilloma viruses usually cause local infections in epithelial cells
True
Papillomaviruses usually cause benign proliferations in epithelial cells
True
Papilloma viruses, with some exceptions are species specific
True
Papillomaviruses can be cultured in epithelial cell lines
False
Papillomaviruses cause warts in the skin and mucous membranes
True
There is no viraemia in papillomavirus infection
True
Treatment of haemorrhagic nephritis enteritis virus of geese can be effective with vaccine against circovirus
False
The haemorrhagic nephritis enteritis virus of geese causes necrotizing haemorrhagic enteritis
True
The haemorrhagic nephritis enteritis virus of geesecauses glomerulonephritis
False
The mortality of the haemorrhagic nephritis virus depends on age
True
The primary replication of haemorrhagic nephritis enteritis virus is in small intestine
True
Tumours are caused by polyomavirus in mammals
True
Polyomavirus never infects mammals
False
Haemorrhagic enteritis is a polyomavirus
True
Goose haemorrhagic enteritis and nephritis cause death of goslings
True
Goose haemorrhagic enteritis and nephritis is frequent in ducks
False
Haemotrhagic enteritis and nephritis virus can be transmitted both vertically and horizontally
True
Haemorrhagic enteritis and nephritis virus replicates in the blood vessel endothelium
True
Haemorrhagic enteritis and nephritis of geese is only prevalent in France
False
Polyomavirus infects parrots
True
Haemorrhagic nephritis and enteritis of geese is caused by herpes viruses
False
Haemorrhagic nephritis and enteritis of geese is present worldwide
True
Goose polyomavirus causes haemorrhagic nephritis and enteritis in all age groups
False
Goose polyomavirus can cause haemorrhagic nephritis and enteritis
True
Goose polyomavirus caused disease clinically appears in young animals
True
Polyomaviruses can cause neoplasm in rodents
True
The resistance of the haemorrhagic nephritis virus is high
True
The clinical signs of the haemorrhagic nephritis virus appear mainly at 3-10 weeks of age
True
HNEG” (Hemorrhagic nephritis and enteritis of geese) is common in France
True
Haemorrhagic nephritis and enteritis of geese started in Hungary and spread with Derzsy’s disease hyperimmune serum
True
Haemorrhagic nephritis and enteritis of geese causes high mortality between 2-10 weeks
True
Muscovy ducks are also susceptible but remain symptomless for years with high titers
True
Haemorrhagic nephritis and enteritis of geese is caused by a Herpesvirus
False
Haemorrhagic nephritis and enteritis are present worldwide
True
Haemorrhagic nephritis and enteritis of geese may spread both horizontally and
vertically
True
Adenoviruses are resistant to detergents and lipid solvents
True
Adenoviruses are resistant to detergents
True
Adenoviruses are enveloped viruses, therefore they are sensitive to detergents
False
Adenoviruses are arboviruses
False
Adenoviruses are not too resistant enveloped viruses
False
Adenoviruses have mostly a broad host spectrum (euryxen pathogens)
False
Adenoviruses are poor antigens
False
There is no cross reactivity and cross protection among adenoviruses within genera
False
There are no serological cross-reactions between different adenovirus species
False
Adenovirus infections always result in severe disease
False
lntranuclear inclusion bodies are frequently seen in adenovirus-infected tissues
True
In immunocompromised foals equine adenoviruses may cause severe respiratory
disease
True
Several adenoviruses of domestic animals are zoonotic agents
False
Adenoviruses usually cause central nervous diseases with high lethality
False
Only attenuated vaccines can be applied for immunization against adenoviruses
False
Crowded keeping conditions may facilitate the spread of adenoviruses in a population
True
Adenoviruses infect only mammalian hosts
False
Adenoviruses usually cause central nervous diseases with high lethality
False
Only attenuated vaccines can be applied for immunization against adenoviruses
False
Adenoviruses are zoonotic agents
False
Serological cross-reactions may be seen between adenoviruses within the same genus
True
Adenoviruses are good antigens
True
Adenovirus may cause subclinical infections
True
Equine adenovirus causes haemorrhagic enteritis in foals
True
Mastadenoviruses infect only mammalian species
True
Adenoviruses can cause interstitial pneumonia in calves and lambs
True
Adenoviruses can cause pneumoenteritis in calves and lambs
True
Bovine adenoviruses may damage kidney tubular cells
True
Adenoviral pneumoenteritis is frequently followed by bacterial secondary infections in cattle
True
Adenoviruses may cause urolithiasis in sheep
True
Cholelithiasis is frequently seen in ovine adenovirus 4 infections of rams
False
Adenoviral pneumo-enteritis is rarely fatal in calves and lambs
True
Adenoviruses can cause purulent bronchoalveolar pneumonia in calves and lambs
False
Bovine adenoviruses are endemic in the majority of large scale cattle stocks
True
Poor keeping conditions and colostral immunity significantly influence the severity of adenovirus associated disease in cattle
True
Adenoviruses are among the causative agents of chronic bovine respiratory disease complex
True
Colostrum uptake may influence the resistance of calves to adenoviral pneumoenteritis
True
The quality and amount of colostrum uptake influence the severity of adenoviral pneumoenteritis in calves
True
Insufficient colostrum uptake increases the severity of Adeno virus induced diseases in calves
True
Infertility and abortions are the most significant signs of bovine adenovirus infections
False
In crowded keeping conditions the consequences of bovine adenovirus infections are usually more severe
True
Bovine adenovirus-10 may cause haemorrhagic enteritis
True
Bovine adenoviruses usually cause disease in calves
True
Poor keeping conditions and colostral immunity significantly influence the severity of adenovirus-associated diseases in cattle
True
Adenoviral pneumoenteritis is rarely fatal in calves and lambs
True
Canine adenovirus 1 may cause fatal encephalitis in foxes
True
No long-term carrier stage is seen in canine adenovirus serotype 1 infections
False
Lymphocyte cell count is not changed during Canine adenovirus 1 infection
False
Canine Adenovirus 1 infection doesn’t cause viraemia
False
Puppies between the age of 3 and 6 months are the most sensitive to canine hepatitis
True
Dogs carry the canine adenovirus in the kidneys for several months
True
Young dogs between the age of 3 and 6 months are most sensitive to canine hepatitis
True
The canine adenovirus causes disease only in dogs
False
Canine adenovirus infects only dogs
False
Canine adenovirus 1 damages endothelial cells
True
Elevated ALT and AST levels in the serum are potential signs of canine infectious hepatitis
True
Urinary bladder wall oedema is a typical lesion in dogs after canine adenovirus 1 infection
False(?)
Canine adenovirus serotype 1 may cause encephalitis in certain carnivore hosts
True
Only inactivated vaccines are available against infectious canine hepatitis infections
False
Canine adenoviral hepatitis is relatively rare in developed countries, because many dogs are vaccinated against it
True
Glaucoma is a frequent sign of peracute canine infectious hepatitis
False
Dogs carry Canine adenovirus serotype-1 usually in the spleen
False
Ocular lesions can develop in the extended and chronic stages of canine viral hepatitis
True
Gallbladder wall oedema is a typical lesion in Canine adenovirus-1 infection
True
The Canine adenovirus-1 can cause disease only in dogs
False
Infectious Canine Hepatitis is usually seen in elderly dogs
False
There is serological cross-protection between Canine adenovirus type-1 and 2
True
Both CAdV-2 and CAdV-1 serotypes can be used to vaccinate against Rubarth ́s disease
True
Canine adenovirus infection is sporadic in Hungary
True
Causative agent of Rubarth ́s disease is CAdV-2
False
Canine infectious hepatitis is caused by several adenovirus serotypes
False
Dogs with Rubarth ́s disease have a long-term carrier status
True
Canine adenovirus is characterized by hepatitis and abortion
False
During Canine adenovirus infection hepatitis and encephalitis are the main clinical signs
True
Vaccines usually contains CAdV-2 strain in live form
True
CAdV-2 causes CNS disease in puppies
False
Rubarth’s disease is caused by CAdV-2
False
Rubarth’s disease is a disease of older cats
False
Rubarth’s disease is caused by CAdV-1
True
Canine adenovirus 2 is among the causative agents of kennel cough
True
Canine adenovirus 2 can cause upper respiratory tract inflammation
True
Canine adenovirus 2 causes upper respiratory tract infection in dogs
True
No vaccine is available against Canine Adenovirus 2
False
Canine adenovirus 2 can cause encephalitis in foxes
False
Infectious laryngotracheitis virus replicates in the liver of cats
False
Canine adenovirus-2 frequently causes abortion in dogs
False
Canine laryngotracheitis virus can cause interstitial pneumonia following viraemia
False
Canine adenovirus serotype-2 causes central nervous disease in dog pups
False
Aviadenoviruses and goose parvovirus may cause similar pathology lesions in goslings
True
Adenoviruses frequently cause encephalitis in chicken
False
Avian adenovirus spread both vertically and horizontally
True
Aviadenovirus infections of geese may cause lesions similar to the Derzsy ́s disease
True
Avian adenoviruses may cause hepatitis in chicken
True
Chicken adenoviruses are species-specific
False
Chicken adenovirus can cause embryonic death, bronchitis, and inclusion body hepatitis
True
Aviadenoviruses can cause hepatitis-hydropericardium syndrome in geese
True
Anaemia and increased mortality are signs of chicken inclusion body hepatitis
True
Aviadenoviruses may cause hepatitis in chickens
True
The turkey haemorrhagic enteritis virus can cause marble spleen diseases in pheasants
True
The turkey haemorrhagic enteritis virus can cause spleen lesions as well
True
The turkey haemorrhagic enteritis and the marble spleen disease are caused by the same virus
True
Antibiotic therapy is forbidden in turkey haemorrhagic enteritis
False
Marble Spleen Disease virus causes lymphatic tumours in geese
False
Egg drop syndrome virus causes cloaca paralysis
False
Egg drop syndrome virus causes severe inflammation of the ovaries in hens
False
The egg drop syndrome virus can be transmitted vertically
True
The egg drop syndrome is mostly transmitted by arthropods
False
The postmortem lesions of egg drop syndrome virus and polyoma virus in goose are the same
False
The pathological lesions of egg drop syndrome virus and polyoma virus in goose are the same
False
The egg drop syndrome virus may cause respiratory disease in young geese
False
Egg drop syndrome usually appears in the beginning of the laying season
False
The Egg Drop Syndrome virus causes hepatitis and hydropericardium in young geese
False
The Egg Drop Syndrome virus is mainly transmitted by arthropods
False
In young geese, respiratory disease may be caused by the EDS virus
True
The Egg Drop Syndrome virus damages the oviduct of day-old chicken
False
The Egg drop syndrome virus may cause respiratory disease in young
True
Egg Drop Syndrome is a disease of chickens of all age groups
False
Adenoviruses of birds, is characteristic with mild diarrhoea and rough, hard eggshell
False
Egg Drop Syndrome infects duck and geese as well
True
Inactivated vaccines are used for the prevention of Egg Drop Syndrome
True
Egg Drop Syndrome is caused by an Aviadenovirus
False
Egg Drop Syndrome virus can spread germinatively
True
Egg Drop Syndrome occurs in Hungary
True
