Feline leukemia virus (FeLV) is a retrovirus that infects cats. FeLV can be transmitted from infected cats when the transfer of saliva or nasal secretions is involved.
Cats that became naturally infected with feline leukemia virus (FeLV) were examined for levels of virus excretion in saliva and duration of induction period before disease development. Viremia persisted for periods of up to 52 months before disease development.
Feline leukaemia virus (FeLV) is a well-known pathogen occurring worldwide in domestic and small wild cats.1,2 It is a gammaretrovirus that was first described as a virus-like particle associated with leukaemia (lymphosarcoma) over 50 years ago by Jarrett et al.
Longitudinal studies of cats naturally infected with feline leukemia virus (FeLV) are. important for understanding disease outcomes. Levels of p27 antigen and copy numbers of proviral.
Background- Feline leukemia virus (FeLV) is a retrovirus related to murine leukemia virus that has existed among feral cats for tens of thousands of years before its discovery in 1964 (Jarrett, et al., 1964).
Feline leukemia virus (FeLV) is one of the most common and important infectious diseases in cats, affecting between 2-3% of all cats in the United States and Canada. Infection rates are significantly higher (up to 30%) in cats that are ill or otherwise at high risk (see below).
Feline leukemia virus (FeLV) is second only to trauma as the leading cause of death in cats, killing 85% of persistently infected felines within three years of diagnosis. The virus commonly causes anemia or lymphoma, but because it suppresses the immune system...
Alley Cat Allies is committed to providing cat owners, caregivers, veterinarians, veterinary technicians, policymakers and anyone who cares for cats with the most up-to-date facts about Feline Leukemia Virus (FeLV).
