Katie Couric reveals diagnosis of temporary amnesia syndrome​Katie Couric reveals diagnosis of temporary amnesia syndrome 

 Veteran journalist Katie Couric revealed that she suffered a bout with transient global amnesia, a rare-but-temporary condition that suddenly robs people of nearly all memories even while they maintain self-awareness.  ​​Veteran journalist Katie Couric revealed that she suffered a bout with transient global amnesia, a rare-but-temporary condition that suddenly robs people of nearly all memories even while they maintain self-awareness.