cat disease that are contagious
Feline leukemia virus is one of the most serious contagious cat diseases. There is no treatment and, while contagious from cat to cat, this disease can be spread from a mother cat to her kittens in the womb and during nursing.ost serious cat diseases are species-specific and aren't contagious to humans. The most serious contagious cat diseases are transmitted from a mother cat to her kittens or from one cat to another cat. There are a few diseases that are contagious between cats and other animals, such as humans and dogs.