Epi midterm 1-from the top part 6 Flashcards
Conjunctivitis is a frequent sign Feline Infectious Rhinotracheitis.
true
Conjunctivitis is a frequent sign of Infectious Laryngotracheitis.
true
Conjunctivitis is a frequent sign of Duck Viral Enteritis.
true
Conjunctivitis is a frequent sign of acute Marek’s disease.
false
The Cowpox virus is zoonotic.
true
The Myxoma virus is zoonotic.
false
The Sheep pox virus is zoonotic.
false
The Contagious Pustular Dermatitis (Orf) virus is zoonotic.
true
Pseudo-cowpox can cause Pseudo-lumpy skin disease in cats.
false
Vaccination against Bovine Papular Stomatitis provides life-long immunity
false
The Orf virus is very resistant in the environment.
true
Contagious Pustular Dermatitis can only be seen on the teats of ewes.
false
Sheep pox virus infections frequently generalize.
true
Sheep – and goat pox virus is transmitted only vertically.
false
Vaccines are available against Sheep pox in endemic areas.
true
The Lumpy skin disease is only present in Africa
false
Swinepox virus can be vectored by fleas and lice.
true
Myxomatosis virus causes high morbidity and mortality in hares
false
Conjunctivitis can be a sign of atypical Myxomatosis
true
Avipox viruses can cause fever and rash in children (chickenpox)
false
Germinative infection can occur mainly in mammals.
false
In the case of galactogen infection the agent is transmitted by milk.
true
Intra uterine infections does not occur in mammals since the agents cannot penetrate the placenta.
false
In the case of horizontal infection the agent is spreading between animals of about the same age.
true
Lethality shows the number of died animals compared to the total number of the herd
false
Prevalence shows the number of diseased animals compared to the total number of the herd.
false
Pandemic diseases are spreading in large areas, continents.
true
Contagious diseases are spreading from one animal to the other.
true
The immune globulin concentration of the colostrum decreases sharply after birth.
true
The enteral absorption of immunoglobulins is about the same for a week after birth.
false
The maternal antibodies can decrease the immune response against vaccines.
true
Enteral lymphocytes can get from the dam to the newborn animal with colostrum. 4.
true
Homologous hyperimmune serum can provide about a year-long protection.
false
In the case of birds there is no maternal immunity.
false
Animals with epitheliochorial placenta have maternal immunity only from colostrum
true
The endotheliochorial placenta prevents to transport of immunoglobulins to the foetus
false