In modern times, however, the vampire is generally held to be a fictitious entity, although belief in similar vampiric creatures such as the chupacabra still persists in some cultures. Early folkloric belief in vampires has been ascribed to the ignorance of the body's process of decomposition after death and how people in pre-industrial societies tried to rationalise this, creating the figure of the vampire to explain the mysteries of death. Porphyria was also linked with legends of vampirism in 1985 and received much media exposure, but has since been largely discredited.