Feline Leukemia Virus
Learn about FeLV, a common and important infectious disease in cats that can cause cancer, blood disorders, and immune deficiency. Find out how FeLV is transmitted, diagnosed, and treated, and what are the risks and outcomes of exposure.
WebMD explains feline leukemia virus (FeLV), including symptoms, risk factors, treatments, and prevention.
Feline Leukemia Virus (FeLV)
Learn about the causes, symptoms, diagnosis, and treatment of feline leukemia virus , a serious and often fatal disease of cats. Find out how to prevent and control the infection with testing and vaccination.
Feline leukemia virus (FeLV) is a retrovirus that infects cats. FeLV can be transmitted by infected cats via the transfer of saliva or nasal secretions. If the animal's immune system fails to neutralize the virus , it may become severely weakened by it, potentially leading to lethal disease. Because FeLV is cat-to-cat contagious, FeLV+ cats should only live with other FeLV+ cats. FeLV is ...
Feline Leukemia Virus Disease Complex
Learn about FeLV, a virus that infects cats and can cause various diseases, including leukemia , lymphoma, and immune suppression. Find out how FeLV is transmitted, diagnosed, and treated, and what are the risks and outcomes for infected cats.
Learn about FeLV, a common and deadly infection of cats that can cause various diseases and syndromes. Find out how to prevent, diagnose, and treat FeLV infection and its complications.
Feline Leukemia Virus Disease
Learn about the etiology, epidemiology, clinical findings, diagnosis, treatment, and prevention of feline leukemia virus (FeLV), a common and serious infection of cats. Find out the latest testing and management guidelines from the American Association of Feline Practitioners.
You can spot the warning signs of feline leukemia virus , also known as FeLV, if you know what to look for. When the disease is detected early enough, you may even be able to take steps to lengthen the life of your cat.
Feline Leukemia Virus (FeLV)
Learn about the causes, symptoms, diagnosis, and treatment of feline leukemia virus , a common and deadly disease in cats. Find out how to prevent transmission, manage infections, and improve quality of life for affected cats.
Feline leukaemia virus (FeLV), a gammaretrovirus of domestic cats, is a member of the Orthoretrovirinae subfamily of retroviruses. It contains a protein core with single-stranded RNA protected by an envelope.