Feline leukemia virus is a retrovirus that infects cats. FeLV can be transmitted from infected cats when the transfer of saliva or nasal secretions is involved.
Feline Leukemia Virus. Suggested Articles. Lymphoma. Feline Vaccines: Benefits and Risks. Diarrhea.Diagnosis. Because of the different ways a cats body can react to FeLV infection, more than one test is generally required to accurately diagnose the disease.
Practical relevance Non-regenerative anemia, or anemia with reticulocytopenia, is a daily diagnosis in feline practice. Clinical challenges The disease processes underlying non-regenerative anemia are many and diverse.

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...
Yes, Feline Leukemia Virus (FeLV) is a major cause of anemia. It can suppress bone marrow function (non-regenerative anemia), cause immune-mediated destruction, or lead to cancers affecting blood cell production.

How Veterinarians Diagnose Feline Leukemia Virus (FeLV). Feline leukemia is usually diagnosed by a test that requires a small amount of blood, called an ELISA test. This test is quick and routinely done in veterinary clinics.
Diagnosis and Treatment. Feline leukemia is diagnosed via a blood test that detects a protein found in the virus. Unfortunately, there is no cure for the disease. Many infected cats die within two to three years of being diagnosed.