“three levels of possession, all of which have their own “cures.” The first level is an infestation. It’s the lowest level and occurs when a demonic entity has made a nest in a building, but has not yet chosen a human body to reside in. Sometimes the demon intends to reside there without disturbing the humans it comes across and sometimes its intent is much more dastardly. The middle level is oppression. This is when a demon has chosen a human host and is trying to destroy its intellect and will. This is sometimes referred to as a transient stage when the demon is not fully in control of the human, but is trying to achieve it. To banish this level of demon, a priest like Bishop Long can perform a minor rite of exorcism. The highest level is full possession. At this point the demonic entity has full control of the human host and requires a solemn rite of exorcism to banish it. A demon can and will bring about death to its human host if it is not banished.”