The Felv Fiv test is a veterinary test used to detect the presence of the feline diseases leukaemia (Felv) and immunodeficiency (Fiv). These diseases are caused by viruses that affect the immune system of cats, and can be serious and even fatal. The test is used to identify infected cats, allowing early diagnosis and appropriate treatment. It is an important tool in the health and care of cats, especially those who live in cat communities or have contact with other cats.
