He had Huntington's Chorea, the same disease of the brain and nervous system that had killed his mother.

VOA: special.2010.06.20

"The brain-machine interface is a system that allows disabled people, people suffering from physical disabilities to communicate with external world and also to control devices."

VOA: special.2011.04.04

Researchers say they observed shortages in the brain's reward system in patients with A.D.H.D.

VOA: special.2009.09.29

The central nervous system of the body includes the brain and the spinal cord.

VOA: special.2009.01.06

Evidence shows that extended periods of cortisol in the body weakens bones, damages nerve cells in the brain and weakens the body's defense system against disease.

VOA: special.2009.03.24

Nora Guthrie suffered from a disease that destroys the brain and nervous system.

VOA: special.2010.06.13

Lead can damage the brain and the nervous system.

VOA: special.2009.08.31

Sleeping sickness is spread by a parasite that infects the central nervous system and,if left untreated, moves to the spinal column and brain, resulting in mental confusion and eventual death.

VOA: standard.2010.04.05