Tag Archives: Dr. Julie Levy

Feline Immunodeficiency Virus (FIV)

Feline Immunodeficiency Virus (FIV) is in the same family, Retroviridae, as Feline Leukemia Virus (FeLV).  Therefore, they share certain characteristics, such as the ability to suppress a cat’s immune system and to initiate and allow the growth and spread of cancer.  The virus was discovered in 1986. FIV is known as the virus of unfriendly [...]

Feline Leukemia Virus (FeLV)

Feline Leukemia Virus. Few words are scarier to a cat lover than those. And, with good reason, even though a positive Feline Leukemia Virus test is not always a death sentence. Let’s look at both the disease and testing in detail. Feline Leukemia Virus (FeLV) is a retrovirus, meaning that it uses an enzyme called [...]