A tiny brain region, called the habenula, has been proposed to drive the symptoms of depression, which can have a devastating impact on people’s lives. Despite its small size – just 3 mm in diameter – the habenula is thought to play an important.
THE POLIO EPIDEMIC. Little girl with leg braces for polio. A classmate just like this cute girl.Had to Leave School to go into an Iron Lung. Our parents were so worried about this awful disease before the vaccine was available.