viruses exam 3 Flashcards
which viruses cause vesicular disease in all species
vesicular stomatitis
which animals do not contract FMD foot mouth dz
equine
which vesicular dz are reportable
ALL OF THEM
which viruses cause epidermal proliferation
canine distemper, papilloma virus, pox virus
in FMD who is the disease indicators, who is the amplifying host, and who is the maintenance host
cattle : major signs
pigs: multipliers
goats and sheep: maintenance w mild signs
which of these will go systemic with viremia: VSV or FMD
FMD. VSV hosts immune response prevents systemic
foreign animal dz, economic importance
FMD
highly contagious virus
FMD
in swine how do you tell vesicle viruses apart
you cant. report them all.
describe papilloma virus. strands, where they replicate
double stranded non-enveloped, replicate in the nucleus
what cells do the papillomaviridae infect
basal epithelium through scrapes
which bovine papilloma is assoc with papilloma carcinoma complex
BPV-4. cull
what is an equine sarcoid
horse infected with BOVINE papilloma virus. causes fibroblastic skin tumors not papillomas.
what is the general treatment for most papillomas
they will spont regress on their own
key things about pox viridae
enveloped, DS, huge, rep in the cytoplasm
