Morgellons disease or Morgellons syndrome) is a name given in 2002 by biologist Mary Leitao to a condition characterized by a range of cutaneous (skin) symptoms. Persons who suffer from this unexplained condition report crawling, biting, and stinging sensations; finding fibers on or under the skin; and persistent skin lesions (e.g. rashes or sores). In addition to skin manifestations, some also report fatigue, mental confusion, short term memory loss, joint pain, and changes in vision. It is not known at present whether the condition represents a new disease entity, or whether persons who identify themselves as having Morgellons have a common cause for their symptoms, share common risk factors, or are contagious. A majority of health professionals, including most dermatologists, regard Morgellons as a manifestation of other known medical conditions, including delusional parasitosis. The Morgellons Research Foundation, a non-profit advocacy organization, believes that it is a new infectious disease that will be confirmed by future research. "Other health professionals don't acknowledge Morgellons disease or are reserving judgment until more is known about the condition."Institutional Review Board approval for a CDC investigation into Morgellons was scheduled for October, 30 2007