Epidemiology is concerned with the incidence of disease in populations and does not address the question of the cause of an individual's disease. This question, sometimes referred to as specific causation, is beyond the domain of the science of epidemiology.
Ninetales is the evolved form of Vulpix, who evolves by the use of a Fire Stone, while Alolan Ninetales is evolved with an Ice Stone.
Ninetales and Vulpix share their category name with Fennekin, Braixen, and Delphox. They are all known as the Fox PokÃ©mon. Ninetales's EV yield of 1 Special Defense and 1 Speed is unique. Origin. Ninetales is based on a fox, particularly the kitsune of Japanese legend, which have many tails, extremely long lifespans, and can breathe fire.