PDF FeLV Handout 2026
Feline Leukemia Virus ( FeLV ) is not transmissible to humans or any animal except other cats. FeLV weakens the cat's immune system. FeLV -positive cats typically have more difficulty fighting off disease and infections than FeLV -negative cats. According to research, 83% of FeLV -positive cats do not live beyond 4 years after diagnosis. The other 17% are considered carriers, where the disease lies ...
Feline leukemia virus , a retrovirus, is a common infection of cats. It is the cause of more cat deaths, directly or indirectly, than any other organism and is widespread in the cat population. Disease Transmission FeLV transmission most commonly occurs through close social contact. Contact with saliva from infected cats is a primary mode of transmission because the concentration of the virus ...
Feline Leukemia Virus Brochure
Feline Leukemia Virus Brochure What is feline leukemia virus ? Feline leukemia virus ( FeLV ), a retrovirus, so named because of the way it behaves within infected cells.
Most often, FeLV is spread through mutual grooming, bites, shared food, shared water, or shared litter trays. FeLV can also spread through contact between a mother and her kittens, even before her kittens are born. Newly infected cats may show few or no signs. Over time, FeLV can lead to cancer, severe blood disorders, and various infections associated with a weakened immune system.
Feline Leukemia Virus
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). Fortunately, the prevalence of FeLV in cats has decreased significantly in the past 25 years since the development of ...
Feline leukemia virus ( FeLV ) is one of the most common infectious causes of disease of cats globally. Infection with FeLV can cause a variety of clinical signs, impacting a cat's longevity and quality of life. Vaccination and identification of infected cats is important in preventing disease transmission.
PDF FeLV Client Positive Handout
Let's talk about what's next. Test results ! Feline leukemia virus ( FeLV ) detected tested positive for FeLV . FeLV is transmitted through the saliva, feces, milk, and urine of infected cats—most commonly through saliva. It can be spread by close contact, grooming, licking, biting, shared food/water bowls, and shared litter boxes.
FeLV ( Feline Leukemia Virus ) is an immunosuppressive disease caused by a viral infection. How this virus affects each individual cat depends on how the cat's immune system responds to it. Some cats are exposed and clear the virus all together, while others suffer fatal consequences. As a cat gets older, their immune system is more capable of fighting off the virus and preventing infection.
PDF FAB
Feline leukemia virus ( FeLV ) is found world- wide in prevalence depending on geography domestic variable factors. Large prevalence of 2.3% serosurveys and risk 20061 and 3.4% Canada the United found a marked regional variation. in 2009,2 States in many body Viremic FeLV -infected cats shed fluids, including saliva, feces, virus in milk and urine.
95% of vaccinated cats did not develop feline lymphosarcoma 56% of unvaccinated cats died of feline leukemia or FeLV -associated disorders For more than 3 years in real-life conditions, 60 vaccinated cats were housed with 16 cats that had persistent viremia and were actively shedding virulent FeLV3