Aug 27, 2024 · 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...

Feline leukemia virus (FeLV) is one of the most common and important infectious diseases in cats, affecting between 2-3% of all cats in the United States and Canada. Infection rates are significantly higher (up to 30%) in cats that are ill or otherwise at high risk (see below).

Feline leukemia virus (FeLV) is a retrovirus that infects cats. FeLV can be transmitted from infected cats when the transfer of saliva or nasal secretions is involved. If not defeated by the animal's immune system, the virus weakens the cat's immune system, which can lead to diseases which can be lethal. Because FeLV is cat-to-cat contagious ...

Feline leukemia virus (FeLV) is one of the most important infectious diseases of cats worldwide. Affected cats can develop anemia (a low red blood cell level), cancers, and/or suppression of the immune system. The disease worsens over time and is usually fatal. The virus can infect domestic and wild cats (such as lions).

Feline leukemia virus (FeLV) is a virus that infects cats. It was first discovered in cats with a form of leukemia (cancer of the white blood cells). FeLV can cause a variety of diseases in addition to leukemia.

Jul 12, 2003 · Feline leukemia virus, a retrovirus, is a common infection of cats. It is the cause of more cat deaths, directly or indirectly, than any other organism and is widespread in the cat population.

Feb 8, 2022 · 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.

Feline leukemia virus adversely affects the cat's body in many ways. It is the most common cause of cancer in cats, it may cause various blood disorders, and it may lead to a state of immune deficiency that hinders the cat's ability to protect itself against other infections.

Nov 21, 2023 · The feline leukemia virus is a serious condition that affects about 2-3% of cats, but is no longer a death sentence. What exactly does it mean for a cat’s quality of life and how can you care for a cat with FeLV?

What Is Feline Leukemia Virus (FeLV)? Feline Leukemia Virus (FeLV) is a retrovirus belonging to the coronavirus subfamily, which means it is a cancer-causing virus. FeLV only affects cats and cannot be spread to humans or other animals.