The virus works by killing or damaging cells in a cat's immune system, often targeting white blood cells. The ongoing damage of FIV in cats eventually leads to a weakening of the immune system.

Feline Immunodeficiency Virus (FIV), commonly referred to as feline AIDS, is a chronic and progressive viral infection that ...

Feline immunodeficiency virus is the cat equivalent of HIV. It afflicts millions of cats around the world and is an illness that owners dread. But we’re here to tell you that it’s not all bad.

I’m Dr. Smith and today we’re chatting about feline immunodeficiency virus, or FIV.Unlike FeLV (another virus) which is transmitted thorough “casual contact,” F Thu, 15 May 2025 ...

Feline Immunodeficiency Virus (FIV) is a contagious virus that weakens a cat's immune system, making them more vulnerable to infections. It is primarily transmitted through deep bite wounds from ...

Find out what you need to know about lymphoma in cats (feline lymphoma). Learn about the symptoms, diagnosis, staging, and treatment of this condition.

Context. In 2011, Mayo Clinic researchers genetically modified cats as part of a study involving feline immunodeficiency virus (FIV, the cat version of HIV).

In cats, this virus is referred to as Feline Immunodeficiency Virus (FIV), which is similar to Acquired Immunodeficiency Syndrome (AIDS). Its symptoms vary.

Cats with feline immunodeficiency virus (FIV) can live to be as old as those without the virus.