The T-Virus, also labeled Tyrant virus is an man-made Zombification disease developed By Umbrella Corporation. However the only two species it is known to actually turn into zombies are humans and dogs. Other animals have been affected by the Virus.
Development and HistoryEdit
The T-Virus was developed By Umbrella and tested in a lab hidden under a mansion in the Arklay mountains, just outside the fictional Raccoon City.