Amnesia Syndrome

is an infectious disease known to be spread among humans in the World of Fate/EX.
==Characteristics==
Amnesia Syndrome was first identified in the 21st century. The means of infection uncertain, it is thought by one theory to spread through the collective unconscious of humans. It is a virus affecting the nerves in the brain, causing those infected to gradually begin to lose awareness of the "boundary line between themselves and other people." The final progression of the disease causes them to lose all awareness of their memories and causes them to die.
There were numerous people infected. Treatment was being developed by a scientist in 1970, but his passing brought the research to a standstill. Surgical intervention was possible around 1999, but Twice H. Pieceman was the only one capable. After his death, it was determined only indefinite cryogenic storage until another surgeon can replicate Twice's procedure was the only method of prolonging an afflicted person's life.Fate/EXTRA - Epilogue: .birthday There was a vaccine developed as of 2030.
;Known afflicted people:
*Hakuno Kishinami
==References==
Category:Terminology in Fate/EX