epi 2024 Flashcards
Newcastle germinantive?
false
Marek germinantive?
false
Parakeratosis in chronic form of canine distemper
true
Are there Ab in case of ASF in swine
true - no neutrolizing
Contagious pleuropneumonia low mortality?
F MORTALITY 10-70% MORBIDITY 100%
VN is for measuring Ab Level?
true
Mallein test is cellular immunity?
true
Is there an attenuated vaccine in Anthrax for ruminants?
true
Salmonella eradication program 0% tolerance for laying flocks?
false
BVDV immunotolerant animals we can measure the Ab but not the agent?
false
African horse sickness is there respiratory signs?
True
Botulism does not occur in birds?
false
Does PRRS cause reproductive disorders in sows?
true
Pasteurella in calves makes fibrinous pneumonia
true
We vaccinate against Rinderpest in endemic countries with attenuated vaccines.
false
FMD causes high mortality in swine.
false
Mycobacterium suis is the agent of swine tuberculosis.
false
Is fowl cholera only in chickens
false
Brucella meletensis mainly per os infection
true
E.coli causes air sacculitis in chickens
true
Equine influenza causes primary interstitial pneumonia
true
Agent of kennel cough is parainfluenza 2
true
Calves can be born immuno tolerant if infected with cytopathic strain during pregnancy
false
Coxiella Burnetti replicates in soil and infects the host with high amount of germ count
false
Antibodies can be found in the colostrum against enzootic bovine leukosis (that’s not the exact wording )
true
Rapid Serological diagnosis of tularemia can be done with agglutination in recipient spp like hamsters .
false?
Ileitis can be treated with antibiotics
true
Dogs with aujezkys can be diagnosed with abs level in blood by Elisa
false
Does Asf cause immunotolreant piglets
F (CSF does)
Tularaemia dx method agglutination ?
true
Does BSE have lymph encephalitis?
false
Does fowl paratyphoid signs decrease with age
true
High mortality in duck plaque in wild ducks?
true
Is r equi zoonotic
true
Are there antibodies in the pre tumour phase of BLV
True
Do only obligate pathogens have virulence factors
false
Is it just type specific immunity for FMD
true
Strangles pathogen normally in horses
false
Is Tick a passive vector for CSF
false
Can you treat important racehorses with Otc against glanders
false
Does equine Arteritis cause lung oedema
true
Is aujesky latent in wild boar
true
Is there a commercial vax for csf
true
Is Q fever resistant
true
Porcine circo is immunosuppressive
true
Can you culture mycoplasma
True (haemotrophic mycoplasma cannot).
Is fowl cholera seasonal
true
Preventative vaccine for anthrax is inactivated
false
Aujeszky’s causes latent infection in dogs
false
Mortality is high for duck plague
false
Actinobacillus pleuropneumoniae has multiple virulence variants
true
Q fever is spread by ticks
true
Serum haemagglutination plate assay is a qualitative test
true
Q fever is shed in the faeces
true
Infectious laryngotracheitis does not cause viraemia
true
Mycobacterium avium can cause tuberculosis in pigs
true
The mallein test assesses humoral immunity
false
Salmonella carriage in layers is regulated by an EU directive
true
Mannheimia haemolytica causes pulmonary pasteurellosis in sheep
true
Brucella ovis is a venereal infection
true
Urban rabies is widespread in Europe
false
Sheep pox causes generalised
true
Infectious laryngotracheitis does not cause viraemia in chicken
true
B. bronchiseptica causes pneumonia in piglets
true
Bluetongue is carried by ticks
false
B anthrax is prevented with inactived vaccine
false
CBPP (contagious bovine Pleuropneumonie) can be treated with penicillin
F (NO MYCOPLASMA sucept to Penicillin
– TX W FQ, TTC, TIAMULIN!!!!)
Militensis and Ovis have the same antigenic structure
false
Spleen infarcts in subacute asf
False (is only in CSF)
Spleen infarcts in equine arteritis
true