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.
Cats with leukemia may exhibit symptoms such as loss of appetite, weight loss, lethargy, swollen lymph nodes, anemia, infections, easy bruising, or bleeding. These symptoms can vary greatly in severity and may not all be present in every cat with leukemia.
Learn important information about cat leukemia, including how it spreads, common symptoms, testing & diagnosis info, treatments and prevention options.
As a cat parent, hearing the words feline leukemia can be frightening. This serious viral infection harms cats worldwide, affecting between 2-3% of all cats in the U.S. 1. This deadly virus doesnt just make cats sick it affects their immune system and can shorten their lives.
