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.
Diagnosing Feline Leukemia Virus. Your veterinarian can diagnose the disease by conducting a simple blood test called an ELISA, which identifies FeLV proteins in the blood. This test is highly sensitive and can identify cats with very early infections.

Feline leukemia virus is a common disease that affects about 2% of cats in the United States. It is spread cat-to-cat and leads to the destruction of the cats white blood cells and immune system.
As we can see from the illustration, Leukemia In Cats By Age Group 10-12 has many fascinating aspects to explore.
FeLV can affect cats of any age or breed. However, it is a particular concern for cats who roam outside or felines in a shelter and other group environments where they can come into contact with potentially infected cats. FeLV is specific to cats.
Learn about lymphocytic leukemia in cats, its symptoms, diagnosis, and treatment options for better feline health management.