Feline Immunodeficiency Virus (FIV) is a viral infection that weakens cats' immune system. Similar to Human Immunodeficiency Virus (HIV) in humans, FIV destroys white blood cells. Cats with FIV can be ...
In 2011, Mayo Clinic researchers genetically modified cats as part of a study involving feline immunodeficiency virus (FIV, the cat version of HIV). Those cats were also injected with a jellyfish gene ...