Anemia In Cats Leukemia Development

Anemia in Cats

What is feline leukemia virus (FeLV)? Feline leukemia virus (FeLV) is a virus that infects cats . It was first identified in cats that had a form of leukemia (cancer of the white blood cells), but it is now known to cause a range of serious health problems. FeLV depresses the immune system, making infected cats more prone to infections, anemia , and certain cancers. Like all viruses, FeLV can ...

Anemia in Cats

Learn about the veterinary topic of Anemia in Cats . Find specific details on this topic and related topics from the MSD Vet Manual.

As chronic kidney disease advances, 30-65% of affected cats will develop some degree of anemia . Problems within the bone marrow itself can also lead to decreased production of red blood cells. Cancer, immune-mediated disease, or inflammation in the bone marrow can reduce its ability to replace red blood cells.

Feline Leukemia Virus Disease

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.