[Name] Blight Disease [Source] Dragon Age [Symptoms] 
The Blight disease is a kind of corruption spread by the evil Darkspawn. The disease corrupts all living organisms which either go mad, develop physical afflictions, and/or perish outright.The longer an infected creature 'lives', the more it will manifest hair loss, aggressive or even rabid behavior and numerous deformities, protrusions, boils and sores.