Tsanangudzo yakadzama
Feline leukemia virus (FeLV) inonzi retrovirus iyo yakawanda kwazvo pakati pemhuka dzepasi rose.Feline leukemia chirwere chinouraya chisingafadzi mumakati, chinova chirwere chinotapukira chinonzi neoplastic chinotapukira chinokonzerwa nefeline leukemia virus uye feline sarcoma virus.Zvinonyanya kukosha ndezvipi zvinouraya lymphoma, myeloid leukemia, uye degenerative thymus atrophy uye non-aplastic anemia, pakati peiyo inonyanya kuipa kune katsi inonzi malignant lymphoma.Kittens vane kukurumidza kubatwa uye kuderera nezera.
Feline HIV (FIV) utachiona hwelentiviral hunobata katsi pasi rose, ne2.5% kusvika 4.4% yekatsi dzine utachiona.FIV ine taxonomically yakasiyana kubva kune mamwe maviri feline retroviruses, feline leukemia virus (FeLV) uye feline foam virus (FFV), uye yakabatana zvakanyanya neHIV (HIV).MuFIV, shanu subtypes dzakaonekwa zvichienderana nekusiyana kwe nucleotide sequences encoding viral envelope (ENV) kana polymerase (POL).FIVs ndiyo chete isiri-primate lentiviruses inokonzera AIDS-like syndrome, asi maFIVs haawanzouraya makati nokuti anogona kurarama ane hutano kwemakore akawanda sevatakuri uye vanoparadzira chirwere.