Using sleep deprivation to combat severe depression may seem odd, but for some it’s the only thing that works.
Joanna Moorhead on the decision she made not to have a mastectomy.
A disease that killed millions in the 20th century still lingers – and with it the threat of a new epidemic. Why? Michael Regnier investigates.
Vanessa Potter unexpectedly lost her sight. As she recovered, her senses mingled and hearing and touch changed the way she saw the world.