Feline Immunodeficiency Virus (FIV)

Feline Immunodeficiency Virus (FIV) is a lentivirus that can infect domestic cats worldwide. Similar to human HIV, FIV attacks and weakens a cat's immune system over time, leaving them vulnerable to various secondary infections and certain types of cancer. The virus is primarily transmitted through deep bite wounds, often occurring during fights between unneutered male cats. Less commonly, it can be passed from an infected mother cat to her kittens. Many FIV-positive cats can live long, healthy lives with proper care, including regular veterinary check-ups, a high-quality diet, and prompt treatment for any emerging illnesses. There is no cure for FIV, but managing secondary infections is key.