Jarg is a parasitical pathogen. The parasite tend to invade a host and slowly devour the host's blood cells. After each cell is consumed, the parasite doubles. Eventually, the parasite leaves the host through body fluids. This parasite is extremely deadly if action is not taken. Tepodus mortus is a common, yet deadly way of exterminating the jargs, but due to its high price, the disease will last for many decades.